Intel® Parallel Studio XE 2015 Composer Edition Compilers Fixes List

NOTE: Defects and feature requests described below represent specific issues with specific test cases. It is difficult to succinctly describe an issue and how it impacted the specific test case. Some of the issues listed may impact multiple architectures, operating systems, and/or languages. If you have any questions about the issues discussed in this report, please post on the user forums, or submit an issue to Intel® Premier Support, The fixes list for Intel® Composer XE 2013 SP1 Compilers can be found here.  The fixes list for Intel® MKL Library 11.2 can be found here.

Update 7 (Posted June 2016), Package IDs below 

DPD200250303FortranHPO: Different data dependency output on IA32 and Intel(R) 64 for the same loo.
DPD200366198Cicc 15.0 trivial Intel(R) Many Integrated Core Architecture (Intel(R) MIC Architecture) native program hangs with num_threads(257); OK with num_threads(256)
DPD200369789FortranInternal Compiler Error, regression with long module+symbol names
DPD200372758CThe -traceback option causes problems when also using the -pie option
DPD200374497C++Internal Error in simple SIMD program
DPD200408029COptimized strncpy runs 10X slower in the recent 15.0 compiler compared to 12.0 compiler version
DPD200409420C++Vectorizer regression in 15.0.x with -inline-level=1 and Intel® Advanced Vector Extensions 2 (Intel® AVX2)

Update 6 (Posted December 2015), Package IDs below 

DPD200150228FortranAlignment directives don't work with variables in common
DPD200361582FortranVALUE attribute inconsistently applied when calling BIND(C) procedure
DPD200363373C++Slow __intel_memcpy (Forum issue - 535021)
DPD200365149C++, Cinlining prevents loop interchange - a factor of 12 performance difference
DPD200365317Fortranifort 15.0 !$omp atomic updates to private pointee not reflected in local pointer due to lastprivate() clause
DPD200365365FortranBad Handling of function call with heap arrays
DPD200365815FortranLift restriction on STOP and ERROR STOP in PURE/ELEMENTAL procedures
DPD200371086Fortranifort 15.0/16.0 Internal Compiler Error 010101_13492 per Loop Multiversioning
DPD200371462C, C++stdafx.cpp should be recompiled but instead gives error: cannot find precompiled header
DPD200372758C, C++The -traceback option causes problems when also using the -pie option
DPD200373050CCompiler mis-optimizes htonl() and ntohl() to constant 0 when there is no prototype in scope
DPD200374370FortranMicrosoft Visual Studio 2015* and Intel(R) Parallel Studio XE 2015 Update 4 crash when opening specific Fortran source file
DPD200374486C, C++Intel(R) Parallel Studio XE 2015 Update 4 Composer Edition for C++ Windows* Installer Crashes
DPD200375105C++The difference of -fno-builtin and -fno-builtin-
DPD200375567Cinternal error: ** The compiler has encountered an unexpected problem.
DPD200572993C, C++Windows/Intel(R) 64 native compiler: the dll for reading and writing the pdb not found
DPD200575484C, C++, FortranSupport of node-locked licensing in PSET client for 2015 products (Windows)

Update 5 (Posted September 2015), Package IDs below 

DPD200156802C++, Cvectorization be supported for non inner loops
DPD200233586CNeed SLM -x option with more meaningful name (non-beta)
DPD200241157FortranInternal compiler error with FORCEINLINE attributes
DPD200253491CCompile time difference between icl and cl
DPD200254145Fortranallocatable array doesnt shrink in class
DPD200361596CPerformance loss for FMA (need to fold 0 values in 128/256-bit FMAs)
DPD200362717C++, Clink error ": error: incompatible calling convention declarations for routine __mm_prefetch" when /Qipo is on
DPD200364670CMismatching pointer to aligned class in overridden new[]/delete[] produces heap corruption
DPD200364953FortranOpenMP* sections cause allocatable array is already allocated error
DPD200365420C++static_assert must not evaluate 2nd
DPD200365489C++Fatalerror in icpc 15.0 terminated by floating point exception
DPD200365512C++, CIntel(R) Many Integrated Core Architecture (Intel(R) MIC Architecture) - Internal compiler error #04010002_1809: Unsupported prefetch hint for architecture.
DPD200365617Fortran[ifort] Erroneous EOF: forrtl: severe (24): end-of-file during read
DPD200365695CLiboffload: problem with size of multiple arrays in "omp target map" construct
DPD200365736C++, CIntel(R) MIC Architecture: Run-time failure when permitting HLO Prefetch
DPD200365756FortranFortran RTL: QWIN INQFOCUSQQ function error when logical unit obtained with the NEWUNIT keyword in an OPEN statement.
DPD200365943FortranRun-time seg fault occurs when Vectorizer applied to test case
DPD200366353C++, CMemory leak when using asynchronous offloads (Intel(R) MIC Architecture)
DPD200366429CIn correct array size in map clause when lower bound is not zero
DPD200366449C++Intel 2015 update 1 compiler is slower than its predecessors
DPD200366703C++Internal compiler error - Segmentation fault
DPD200366742C++, CIntel(R) MIC Architecture: Local pointer value not updated when using OUT() with persistent data
DPD200366764C++C++11 variadic template argument deduction with class with default arguments broken
DPD200366813C++, COpenMP threadprivate variables
DPD200367073FortranBounds error for assignment to parameterized type component passed to CLASS(*) unlimited polymprphic argument
DPD200367121C++a tuple of tuples. icc doesn't compile, while clang* does (noexcept evaluation issue)
DPD200367157C, C++NativeExecutablePath environment contains duplicated paths
DPD200367164C, C++Bad line number association from preprocessed file
DPD200367458C++, C/openmp- passed to cl when /QopenMP is passed to icl in Microsoft Visual Studio* IDE
DPD200367601Fortranforrtl: severe (39): error during read on a Lustre File System
DPD200367816FortranFRTL - Random crash in PRINT statement interrupted by signal on Intel(R) MIC Architecture.
DPD200367894FortranProblems with sourced allocation from function result
DPD200367949Fortranifort - double free for temporary array in omp parallel region.
DPD200368283C++xilib error with /Qipo only
DPD200368434Fortranread error returned with -O2 but not with -O0
DPD200368684FortranIllegal DWARF* output with -debug extended option
DPD200368724C++, C[L10N-15.0] In C++ Windows*, Intel properties are not displayed in the Microsoft Visual Studio properties page
DPD200368726Fortran, C++, C[L10N-15.0] Some command line help messages are left in English in C++ and Fortran Windows
DPD200368730Fortran, C++, C[L10N-15.0] The Japanese translation of compiler mc for C++/Fortran Linux and Windows needs to be changed
DPD200368734C++, C[L10N-15.0] Some buttons in Performance Guide result in the Button methos failed error.
DPD200368856C++[2016BETA] spurious error on redeclaration of member function with nontype argument in Microsoft* mode
DPD200368928C++Internal error when compiling with openmp & defining inside a if statement
DPD200368969C++Compiler bug when using C++11 inherited constructors
DPD200369079C++": internal error: 010101_2010 with -xSSE or -msse for 32bit compile
DPD200369137C++icl gcc* mode (-Qgcc-dialect:490) generate incorrect obj if __attribute__((weak)) is used
DPD200369151FortranUnexpected error BACKSPACEing through unformatted file
DPD200369215C++, CCode generation fault in phase PRE_Optimize_Expr - only when compiling for SSE2, for -O3 and using 'restrict' keyword
DPD200369228FortranInternal compiler error for integer overflow in constant expressions
DPD200369286FortranFRTL - Coarray regression in 16.0
DPD200369404C, C++Multi architecture code generation produces wrong results with C (works good with C++)
DPD200369453Fortran[2016BETA] Rank 0 is not returned when scalar arguments are passed to assumed rank dummy argument
DPD200369629C++icc 15.0 statement produced for compilation of sincosf
DPD200369681C++Switching C++ OpenMP project to /Qopenmp_stubs produces unresolved symbols
DPD200369777FortranFortran 15.0.2: RTE with OPEN txt file stored in folder with name in Japanese
DPD200369938C++internal error in copy_template_param_con
DPD200369944C++, Fortranwarning #31001 when using Microsoft Visual Studio 2015*
DPD200369950C++assertion failure "missing default rescan info" on late specified return type
DPD200369962C++internal error
DPD200369981FortranIncorrect results disappear if unused variables renamed or removed
DPD200370118Fortran, C++Vars files in 16.0 beta can't work in ZSH
DPD200370681C++, CCode generation fault caused by combined HPO/vectorization and IPO/inlining for new codec in FFMPEG 2.6
DPD200370704Fortran-qopt-report level affects optimization
DPD200370734C++, CMissing a "AND"
DPD200371338Cicc generates incorrect code for unsigned+signed loop variable increment
DPD200371762C++valid c++ variadic code causes segfault with icc
DPD200371842C++is there a libc++ version of libcikrts.5.dylib
DPD200371870Fortran-C in combination with -O3, -ip and -heap-arrays results in an Internal Compiler Error
DPD200372185C++, CInternal Compiler Error for code containing Intel® Advanced Vector Extensions 2 (Intel® AVX2) intrinsics
DPD200372333C++Qinline-max-size /*XL#58892*/
DPD200372400C, C++Failure to build Intel(R) Threading Building Blocks (Intel(R) TBB) offload application
DPD200372595FortranFeature Request: support gdb 7.9.1 for 16.0 compiler
DPD200373042CIncorrect aligned load after peeling causes seg fault
DPD200373558FortranVery poor I/O performance on gluster filesystem with unformatted reads and writes with big_endean.
DPD200374223C++, CIncompatible type/declaration for _mm_stream_si64() intrinsic
DPD200552975C++executable fails with empty error message for attached product
DPD200557650C++, C__writecr0 not generated as intrinsic for x64 icl
DPD200568523C++error: expression must have a constant value with dependent constructor call
DPD200571703FortranThere is a problem with Fortran IDE for Microsoft Visual Studio 2015 Pre-RTM
DPD200571946C++, C[Microsoft Visual Studio 2015 RC] 15.0 compiler crashes with internal error: assertion failed

Update 4 (Posted May 2015), Package IDs below 

Update 3 (Posted April 2015), Package IDs below 

DPD200181681FortranF2015: Feature Request: Support for extended C interoperability TS 29113
DPD200243250CSuggestions for reducing false sharing in OpenMP* runtime
DPD200249634CUTF-8 raw string literals gives incorrect result on Windows
DPD200250752C++bug: invalid "expression must have a constant value" compilation error
DPD200268569Fortran, C++, COption to limit vectorization report to specified function(s)
DPD200357615FortranIncorrect vector loop cost in optimization report
DPD200357616FortranIncorrect alignment messages in vectorization report
DPD200358208C, C++Intel(R) Many Integrated Core Architecture (Intel(R) MIC Architecture): Identifier undefined error when using __attribute__ ((target (mic)))
DPD200360062C++, Cinternal error: assertion failed at: "shared/cfe/edgcpfe/exprutil.c", line 18399 on omp capture
DPD200361542FortranMatrix optimization framework with -fp-model precise and inlining gives wrong results
DPD200361872FortranOptimization bug Loop peeling
DPD200362226FortranVectorizer causes wrong output.
DPD200362385C++internal error 20000
DPD200362442C++unable to parse explicit template operator with template dependent qualifier
DPD200362495C++erroneous expression must have a constant value error with nontype template parameter as argument to constexpr routine
DPD200362627C, C++Using __intel_simd_lane as array accessor results in unnecessary unaligned loads/stores
DPD200362717C++, Clink error ": error: incompatible calling convention declarations for routine __mm_prefetch" when /Qipo is on
DPD200362749C++Optimizer Internal Error 010101_1 when using icpc 15.0.1
DPD200362870CInconsistent results between Visual Studio 2012* and icl 15.0
DPD200363105FortranInexact error message while reading an unformatted file
DPD200363145C++problem with SFINAE when nullptr used as default argument
DPD200363297C++Compiling with icpc 15.0.1 and -openmp results in Internal Error
DPD200363311C++HHVM build failure: hhvm build failed because of deleted function.
DPD200363693C++, Cicl puts Intel include path ahead of path provided in env var INCLUDE
DPD200364017C++Intel(R) MIC Architecture: internal error: assertion failed at: "shared/cfe/edgcpfe/il_to_str.c", line 6597
DPD200364057FortranInternal Compiler Error when compiling with -openmp
DPD200364086C, C++constexpr bug -- expression must have a constant value on return of constexpr function
DPD200364294FortranInternal Compiler Error on host-associated scalar coarray
DPD200364348C++Feature Request: Source information for coverage tools
DPD200364443FortranInternal compiler error at -O1 (or higher) #20000_0: NULL curr_routine_mgr (shared/il0/il0_util.c, line 6012)
DPD200364477C++, COptimization causing incorrect results
DPD200364505Fortranifort 15.0 execute_command_line intrinsic doesn't work if the command contains embedded blanks
DPD200364531C++, C[Xilink.exe]Forcing rebuild of all source files due to a change in the command line since the last build
DPD200364577C++code generation bug with #pragma code_seg
DPD200364579Ccode generation bug with switch/case statement
DPD200364620FortranDoc incorrectly states default Fortran RTL is threadsafe on Intel(R) 64
DPD200364697C++Internal Compiler Error: internal error: ** The compiler has encountered an unexpected problem. Segmentation violation signal raised.
DPD200364786Fortran[IL0] Replace Subscripts with Vars corrupts stack with 0xCCCCCCCC for trapping uninitialized variables.
DPD200364853C++Eclipse* Integration does not work on SuSe Linux Enterprise Server* 11
DPD200365012Fortranifort 15.0 Vectorizer bad vector loop case
DPD200365291Cperformance regression in C++ 15.0.1 update
DPD200365401Fortran, C++, Copt-streaming-stores= not supported
DPD200365407Fortran, C++building chello x64 config using msbuild* from icl command prompt for Visual Studio 2013* not work
DPD200365480FortranInappropriate conditionalizations in module USER32
DPD200365519FortranInternal Compiler Error if compiled with fpe:0 due to Vectorizer
DPD200365526Fortranifort 15.0 parsing error on !$OMP TARGET DEVICE(dommy)
DPD200365528Fortranifort 15.0 !$OMP TARGET DEVICE(dev_id) - dev_id not permitted to be OMP THREADPRIVATE **OR** incorrect error message
DPD200365546C++internal error: assertion failed at: "shared/cfe/edgcpfe/lower_init.c", line 1454
DPD200365562FortranCode fails in vectorizer on Intel(R) microarchitecture code names Sandy Bridge and Ivy Bridge, works on Westmere
DPD200365574CLoop unrolling causes incorrect results
DPD200365686CProblem with C99' _Pragma () and "omp target"
DPD200365691CSwitch /Oi to "Generate Intrinsics" caused PeekMessageW call to be mapped to PeekMessageA - a severe issue for UNICODE support
DPD200365712C++Compiler Crashes with segmentation violation
DPD200365736C++, CIntel(R) MIC Architecture: Run-time failure when permitting Prefetch
DPD200365772C, C++Code generation bug with class methods as a vector function
DPD200365797Fortranfaulty code generated for using a TBP, which returns a pointer, as an argument of a function call
DPD200366183FortranWrong value for COUNT in constant expression
DPD200366377FortranSyntax errors for USE inside BLOCK
DPD200366417FortranIncorrect error 7974 for specification expression in BLOCK
DPD200366418FortranInappropriate standards warning, Internal Compiler Error, for COUNT in constant expression
DPD200366474FortranLOC of POINTER dummy argument returns address of pointer, not target
DPD200366483FortranIncorrect error 6780 with ASSOCIATE, POINTER and INTENT(IN)
DPD200366487C++base class Compiler generated copy constructor is not constexpr
DPD200366571FortranInternal Compiler Error for call to type-bound procedure of parameterized type (PDT) with deferred-length parameter
DPD200366575FortranArray initialization based on smaller kind PARAMETER constant gets wrong value
DPD200366820FortranBLOCK inside ASSOCIATE can't see associate name
DPD200366834C++, CC++ Compiler evaluates noexcept specifications which are not used
DPD200367027C++icc bug - Core dump when using '_allow_cpu_features(_FEATURE_AVX2)' and building with '-xAVX'
DPD200367043C, C++error: more than one operator "=" matches these operands compiling with armadillo*
DPD200367076FortranAccess violation/segfault on derived type array access with vectorization
DPD200367113C++A possible IPO bug with -prof-use
DPD200367151FortranInternal compiler error
DPD200367508Cicc generates wrong instructions for Intel(R) MIC Architecture
DPD200367640C++icc 15.0 build never ending (stopped waiting at 20 minutes) for file that icc 14.0 finishes < 5 seconds
DPD200367894FortranProblems with sourced allocation from function result
DPD200367934C, C++C++ Operator Multi-Versioning lead to compiler crash
DPD200368083CDifferent results with 16.0 vs. 14.0
DPD200368305C[OMP atomic capture] internal error: access violation
DPD200368459C++, CPerformance degradation with icc 15.0 ~ 10% overall and 25% for a critical function
DPD200368726Fortran, C++, C[L10N-15.0] Some command line help messages are left in English in C++ and Fortran Windows
DPD200368730Fortran, C++, C[L10N-15.0] The Japanese translation of compiler mc for C++/Fortran Linux and Windows needs to be changed
DPD200532648C++Default destructor not weak under certain condition
DPD200532919Fortranreduction memref under condition not guarded in initial value read, yielding to SEGV
DPD200557497C++icc -fopemp causes internal error: null pointer in checkdir.c
DPD200557515C++icc -openmp causes assertion failed: dump_operation: bad expr operator (shared/cfe/edgglue/edg_expr.c, line 5798)
DPD200567847C, C++"unsupported data type" error for vcompress* idiom with int64 data
DPD200567997C, C++compiler generates scatter instructions for 32-bit data in vexpand* idiom

Update 2 (Posted February 2015), Package IDs below 

DPD200032072C, C++Loop is not auto-parallelized if loop-count has been read from input stream
DPD200150906C, C++deprecated declspec doesn't work for template types
DPD200164411Fortran, C++, CIntel(R) Many Integrated Core Architecture (Intel(R) MIC Architecture) Feature Request: effectively enable -offload-ldopts='-Wl,-zdefs' by default (a.k.a --no-undefined) to trigger undefined references
DPD200171673Fortran, C++, CIntel(R) MIC Architecture: vectorization report should emit a message when -strict-ansi is used
DPD200174581C++Intel(R) MIC Architecture Feature Request: Have Intel(R) Threading Building Blocks (Intel(R) TBB) automatically allocate big pages for large memory requests
DPD200174584C, C++Intel(R) MIC Architecture: Issue diagnostic for target(host) and allow target(cpu) instead
DPD200174969Fortran, C++, CIntel(R) MIC Architecture Feature Request: Driver should filter out duplicate objects found in both CPU and Intel(R) MIC Architecture libraries
DPD200175478C++Intel(R) MIC Architecture Feature Request: Working sample code needed for documented offload functionality
DPD200245915C++Spurious remark 593 about unused variable mapped into a lambda
DPD200246363FortranMissing error for I/O of derived type function result with private components and no UDIO
DPD200247686FortranMissing error for ELEMENTAL dummy or function result that is ALLOCATABLE
DPD200248342Fortranifort 14.0 alignment directives and hints don't work consistently
DPD200252875C++icc 14.0 inconsistent performance behavior when offloading to multiple cards
DPD200253276Fortranalignment information lost inside OpenMP* parallel region
DPD200253277FortranOpenMP private array not treated as aligned despite directive and -align array64byte
DPD200255056FortranOpenmp doesn't work with -check option correctly
DPD200255147FortranSpurious error message for Coarray Fortran program about allocatable ultimate component where the actual argument is not a derived type however
DPD200255750Cinternal error: 20000_0
DPD200255808FortranApparent problem with elemental operations on derived types
DPD200256506FortranMask ignored in SUM() intrinsic
DPD200293696C, C++Feature Request: basic arithmetic operator support for SIMD int types
DPD200353021C++Debug info accuracy for inlined C++ functions
DPD200358283C, C++bug with variadic template function matching
DPD200358909FortranType-bound defined assignment not used for component of derived type in intrinsic assignment
DPD200359030Fortrancompiling Coarray Fortran program with assignment to derived type coarray results in Internal Compiler Error
DPD200359114C++Compiler optimization level O1/O2/O3 is causing memory corruption for the attached program
DPD200359127Fortran, C++, C[L10N-15.0] Command line help contains some English descriptions.
DPD200359191C++, C[L10N-15.0] In the Visual Studio* Tools > Options > Intel Composer XE > Performance Libraries, some texts are not translated
DPD200359288FortranIncorrect allocatable assignment causes crash in object copying
DPD200359379FortranFailure discovered when testing fix for when Vectorizer doesn't use 64 bits to calculate array index
DPD200359459Fortran, C++, Cmath dll libs are not built with '/DYNAMICBASE'
DPD200359530C++, CPointerChecker lib: libchkp.dll is not built with '/DYNAMICBASE'
DPD200359533C++, Circ_msg.dll is not built with '/DYNAMICBASE'
DPD200359667Fortranlibmpi_ilp64.dll is not built with '/DYNAMICBASE'
DPD200359679FortranInternal Compiler Error 010101_13220
DPD200359795C++, Ccould not remove /GL option for mixed icl/cl project
DPD200359891FortranIvyBridge target generated illegal (Intel(R) Advanced Vector Extensions 2 (Intel(R) AVX2)) instruction if -r8 spcified
DPD200359971C++, CErroneous code optimization found on 64-bit ICL
DPD200360091Fortranifort 15.0 Intel Compiler Error on ' idx = count(array%get_code() /= 0) + 1'
DPD200360234FortranSegfault occurs with OpenMP and -O2 in cp2k
DPD200360304FortranLoop distribution for vectorization causes Internal Compiler Error.
DPD200360359FortranINTEGER*8 being optimized away, leading to a wrong answer
DPD200360582Cicc 15.0 '#pragma omp distribute parallel for' Intel(R) MIC Architecture bug
DPD200360641FortranInternal compiler error in val_pack.h with -openmp -O0
DPD200360728FortranError when passing pointer to subroutine
DPD200360946C++"-isystem" option only applied to the host when compiling code with offload pragmas
DPD200361183C(Interprocedural Compile), optimizing---Access violation or stack overflow
DPD200361238Fortranifort 15.0 Internal Compiler Error 010101_631 with dump 'DIRECTIVE_QUAL_IS_OMP_SIMD'
DPD200361289Fortran, Copt-report-file overrides -opt-report=0
DPD200361347C++msbuild error - error MSB6003: The specified task executable 'icl.exe' could not be run.
DPD200361391C++error : conflicting calling convention modifiers
DPD200361405C++Optimization phase 'Conditional Jump Xform' creates incorrect code
DPD200361414FortranGeneric resolution issues with parameterized derived types and type-bound procedures
DPD200361542FortranMatrix optimization framework with -fp-model precise and inlining gives wrong results
DPD200361582FortranVALUE attribute inconsistently applied when calling BIND(C) procedure
DPD200361596Fortran, C++, CPerformance loss for FMA (need to fold 0 values in 128/256-bit FMAs)
DPD200361735C++internal error in vectorizer with -qopt-report=2
DPD200361762FortranInternal Compiler Error compiling call to elemental type bound subroutine on extended derived type array
DPD200361771FortranStrange behavior of a type-bound procedure relating to the allocation of a derived-type allocatable array
DPD200361849FortranInternal compiler Error with polymorphic defined interface assignment(=)
DPD200361889FortranError #7146 when using nested ASSOCIATE constructs
DPD200361917FortranIncorrect code generated with simd pragma
DPD200361928Fortranerror #6796 for object that seemingly should have implicit target attribute via pointer allocation
DPD200361993FortranInternal compiler error involving TYPE declaration with final and class argument
DPD200362007FortranCoarray programs linked with -static or -static-intel try to find nonexistent libicaf.a
DPD200362028FortranUnexpected run-time seg fault from unexpected resolution of generic procedures/interaction of intrinsic/defined assignments
DPD200362094FortranOffload process hangs (maybe due to OpenMP parallel DO)
DPD200362104Fortranifort 15.0 incorrect output
DPD200362167FortranSwitch '-fp-model source' causes Internal Compiler Error in phase 'scalar replacement' for Fortran code using array section notation
DPD200362169C, C++Optimization bug which can lead to access violation
DPD200362201Fortran, C++[L10N-15.0] Some resource files contains old Japanese library names
DPD200362206C, C++[L10N-15.0] The Japanese translation of the Treat Enum As Known Ranges option in Visual Studio Propery Page is misplaced
DPD200362210C, C++, Fortran[L10N-15.0] Add button on Application Invocation dialog causes Visual Studio 2012*/2013* to crush
DPD200362269FortranTraceback for OS X 64-bit (-arch x86_64) executable is not symbolized
DPD200362454FortranInternal Compiler Error with INTENT(OUT) coarray dummy argument
DPD200362455C++, C-no-simd switch doesn't work with -qopenmp
DPD200362494C, C++Missing 64bit libicaio.lib (asynchronous I/O library) in Intel(R) Parallel Studio XE 2015 Composer Edition
DPD200362637C, FortranFeature Request: Implement OpenMP 4.0* Spec, section 3.2.28 omp_is_initial_device
DPD200362669Fortranifort 15.0 bug with stream I/O access and non-advancing I/O
DPD200362719FortranError 6366 for assignment to function result where function declared with character(LEN=)
DPD200362731FortranRegression in ifort 15.0 causing runtime seg fault
DPD200362740C++infinite loop on block extern declaration
DPD200362789Cicc doesn't support LLVM*-specific attribute 'availablility'
DPD200362857FortranInternal Compiler Error for two variables declared with PDT on same line
DPD200362909Fortranifort 15.0 integer divide by zero for coarray codimension specification passed as argument
DPD200362919C++icc 15.0 #pragma omp simd linear(k: m + 1) causes 'error: expression must have arithmetic type'
DPD200362973FortranErrors 6717, 6197, fun with PDT and IMPLICIT
DPD200362994C++error : no operator "=" matches these operands on assignment of struct containing volatile field
DPD200363043Fortranifort 15.0 issue with SPREAD() intrinsic referencing extended type for usage in source allocation
DPD200363107Fortranifort 15.0 SEGV with -ipo
DPD200363176FortranIncorrect record lengths for unformatted DTIO write of large array
DPD200363248FortranAccess violation, bounds and pointer check errors passing allocatables to allocatables
DPD200363274C++, CBLAST: Run-time segV for BLAST app (in blast_gapalign.c)
DPD200363300C++icc 15.0.1 reports Internal Error when compiling with -openmp -mmic -O2
DPD200363307FortranInternal Compiler Error for use of PDT with type-bound procedure and /debug
DPD200363325C++internal error
DPD200363367FortranSIGSEGV at runtime when compiling with -ipo
DPD200363385FortranIntel(R) MIC Architecture: Incorrect results for scalar value updated inside loop with Vectorizer
DPD200363541C, C++, FortranFeature Request: Need accept switch /arch:AVX2 for Haswell code generation on Windows
DPD200363549CCompiler throws an internal error 04010002_1678 when using Intel(R) Memory Protection Extensions (Intel(R) MPX) flag
DPD200363588FortranInternal error 04010020_1009
DPD200363637Fortranifort: incorrect standard Fortran 2003 warning message on OpenMP threadprivate clause when option -std is enabled.
DPD200363712FortranCompilation of finalized parametrized derived type doesn't complete.
DPD200363913C++internal error on lambda used as pointer to member function
DPD200363916FortranRuntime error: severe (157): Program Exception - access violation
DPD200363968FortranRegression in unbuffered Fortran I/O with -i8
DPD200364024CCompiler crash with /fp:strict
DPD200364094FortranPerformance regression on matrix multiply code and matmul intrinsic in 15.0 update 1.
DPD200364120FortranInternal Compiler Error when compiling with 15.0.1 and /Qopenmp and /check:all
DPD200364134C++, Cinternal error: 20000_3650
DPD200364260Fortran/imsl adds nonexistent library path to link
DPD200364291C, C++remark: loops in this subroutine are not good vectorization candidates not numbered blocking builds with -Werror-all
DPD200364616FortranFPUTC of newline character empties buffer, doesn't write anything
DPD200364676C++error #13368: loop was not vectorized with 'vector always assert' with -Werror-all when no pragma vector always assert exists
DPD200364682C, C++internal error: bad pointer preprocessing file with #line directives
DPD200364854Fortranifort: Incorrect error message about procedure initialization.
DPD200364904FortranErrors 8486, 6285 for generic reference to procedure with unlimited polymorphic class(*), pointer dummy and actual
DPD200364994C++Crash in unit tests with 15.0 compiler, due to Dead Virtual Func Elimination
DPD200365277C++Intel C++ 15.0.1 Compiler creates wrong binary code for Intel(R) AVX2 in release mode
DPD200538459C++variadic template expansion during tuple concatenation leads to invalid pack does not have the same number of elements on pack expansion
DPD200542965C++Ambiguity between c++14 lambda capture expression and Microsoft* attribute
DPD200546885C++g++ compatibility: constexpr not working in a call to a routine that returns a reference
DPD200552779C++[SoFIA] Option -xassembler-with-cpp is causing incorrect debugging information
DPD200553126Fortran, C++, COpenMP app crashes if library is loaded/unloaded often in oversubscription case
DPD200553906Fortran/fpe:0 causes Vectorizer to fail with internal compiler error

Update 1 (Posted November 2014), Package IDs below 

DPD200176168FortranRequest for the IDE to only scan files that have changed since the last Intellisense scan
DPD200176374FortranStructure constructor with long character component in initialization expression silently gives NUL
DPD200176738FortranFailure to vectorize simple loop with call to elemental function
DPD200235816Fortranvectorized loop runs slower with Intel(R) Advanced Vector Extensions (Intel(R) AVX) than SSE4.2
DPD200237989C++Error while compiling
DPD200240780C++Intel(R) Many Integrated Core Architecture (Intel(R) MIC Architecture)-dlclose call hangs if .so contains an offload clause.
DPD200242869Fortran, C++, CAllow OFFLOAD_DEVICES to specify "no devices"
DPD200244687Cmake -check=uninit more descriptive
DPD200245551CFloating point exception error with /O2 and feenableexcept(FE_ALL_EXCEPT)
DPD200245949FortranInternal Compiler Error caused by generic spec at end interface statement.
DPD200246096FortranFailure with /Qopenmp-threadprivate:compat
DPD200246633Fortran, C++, CNot Vectorized messages should include reference line number at start of loop
DPD200246961FortranIFLangServicePackage failed to load
DPD200247881FortranSegfault for reference to nested allocatable coarray reference
DPD200249317C++OpenMP* runtime still won't support more than 64 threads
DPD200249497C++Support of thread-local variables on OS X*
DPD200250759CInternal Compiler Error in frontend verification
DPD200251029Fortranifort SIGSEGV with OMP task sharing of a private allocatable array
DPD200253037FortranInternal Compiler Error with OpenMP update clause and array element as subscript
DPD200253788C++enable unrestricted unions on Windows in Microsoft Visual C++ 2013* and later compat modes
DPD200254084C++internal error: IERROR_MODULE_ID_1204
DPD200254427FortranData mismatch when reading from named pipe
DPD200254611C++OpenMP code gets segfault when compiles with optimisation level higher than '-O0'
DPD200254825FortranInternal Compiler Error when using extends_type_of
DPD200254909FortranSIGSEGV fault when access co-indexed object array with length zero
DPD200254997FortranEarly Predicates Optimization causes wrong array element reference.
DPD200255193FortranInternal error using structure constructors for function pointer components
DPD200255241FortranInvalid syntax error reported when variable beginning with "to"used in !$omp target appears before "map" and "update from"
DPD200255823C++GNU 4.3-4.5* CALL_CONVENTION_GCC_RETURN_BY_CC incompatibility with rvalue references and return by copy ctor
DPD200255947C, C++, FortranInlining remarks issues
DPD200256014Fortran, C++, CIntel(R) MIC Architecture: Calling _Offload_report(0) when OFFLOAD_REPORT=3 triggers run-time seg-fault
DPD200256153C++, CUnresolved reference to virtual function table
DPD200256205FortranHave -warn unused warn about unused ONLY names
DPD200256211C++, CIntel(R) MIC Architecture: catastrophic error: Invalid upconversion argument to intrinsic with -openmp, no error without -openmp
DPD200256416CDifferent results with 15.0 Vectorizer causes regression
DPD200256664C++catastrophic error: Cannot match asm operand constraint
DPD200256743Fortranifort 14.0 SIGN() intrinsic is not destinguishing floating -0 from +0
DPD200256949C++icc 14.0/15.0 (beta) Internal Compiler Error converting unexpected operand kind on incorrect code
DPD200256962FortranError Message on Final Subroutine of Type Extension
DPD200257192Fortranactual INTENT(IN) pointer argument should associate to a dummy INTENT(INOUT) non-pointer argument
DPD200257215C++, CIDE: additional flags should be added before the source file name
DPD200317660Fortranifort + -static-intel + -fPIC causes linker error
DPD200357388C++, CInternal error in decl_inits.c when initializing a constexpr variable
DPD200357395C++Windows internal error on explicit defaulted destructor
DPD200357400FortranIncorrect loop iterations with parallel do collapse(3) when loop stride specified using local variable
DPD200357422C++Cannot use paths in linker's dependencies project setting - works with Visual Studio* compiler (/LIBPATH not handled correctly).
DPD200357578C[GCC compatibility] ICC does not produce debugging symbols for structs which are only accessed via casts
DPD200357692C++Compilation crashes when omp clause with variable which is captured by Lamda function
DPD200357693FortranIncorrect deallocation status for polymorphic allocatable variable
DPD200357703FortranError #6780 when using associate construct with derived-type pointer
DPD200357738FortranUnexpected results/program termination when using FIRSTPRIVATE with separate OMP PARALLEL and OMP DO directives
DPD200357743FortranDivide of three-element vector with -fpe0 loads two values but divides four, resulting in exception
DPD200357749C, C++, FortranOS X icl does not recognize -shared as a known command line option
DPD200357756COS X Miscompilation of signed bitfield with Clang* front-end
DPD200357766C++invalid redeclaration of function which uses a value containing a dependent nontype template arguments
DPD200357820C++NONTEMPORAL directive causes Internal Compiler Error: dump_operation: bad expr operator
DPD200357927FortranFotran Run-Time Library: fglPolygonStipple interface is incorrect for 64 bit.
DPD200357959FortranCoarry Fortran: possible bug with type with type bound procedures and LOCK_TYPE component
DPD200357961C++OMP ATOMIC for operation on structure component causes Internal Compiler Error in case structure has a defined destructor
DPD200358130Fortranfile truncation caused by a write statement
DPD200358187CInternal error loop: assertion failed
DPD200358222Fortranoption -check uninit causes Internal Compiler Error for routine call with 4 identical actual arguments
DPD200358242FortranInternal compiler error
DPD200358276FortranCompiling parameterized derived data type example results in an internal compiler error
DPD200358283Cbug with variadic template function matching
DPD200358286CPointer Checker: Problem with dynamic library
DPD200358323FortranMemory leak of function returning polymorphic allocatable with allocatable components
DPD200358391C++, CIntel(R) Math Kernel Library (Intel(R) MKL)/Intel(R) Integrated Performance Primitives (Intel(R) IPP) still available for selection on the project "Intel Performance Libraries" tab even without Intel IPP/Intel MKL installed
DPD200358393C15.0.083 over-installation on top of 15.0 beta update 2 did not remove the beta menu items from [start]
DPD200358414CAn empty std::intializer_list causes "internal error: bad pointer" in f_node_has_side_effects
DPD200358522C, C++Need to document and fully test the supported option -I- for both Windows* and Linux*
DPD200358523FortranInternal compiler error - character(:) pointer in function declaration
DPD200358648FortranMultiple Internal Compiler Errors for variations of BLOCK construct
DPD200358651C++, CIntel(R) MIC Architecture internal error : bad pointer with OpenMP 4.0 simd and compiling with -openmp
DPD200358681FortranCompilation regression with Intel 15.0 Beta Fortran
DPD200358684C++Unnamed namespaces colliding across source files
DPD200358815Fortran, C++, CIntel(R) MIC Architecture - Windows* IDE integrations do not promote Intel MKL options associated with the Intel MKL property setting to the Intel(R) MIC Architecture-side compile/link
DPD200358872Fortran, Cconfusing vectorization message about compile time constraints
DPD200358902FortranInternal compiler error with a derived type with a procedure pointer "container"
DPD200358912FortranRANDOM_SEED(GET=component-array gets internal compiler error
DPD200358941FortranUnexpected "forrtl: severe (157): Program Exception - access violation" error
DPD200359109C++internal error: assertion failed
DPD200359130Fortran, C++, C[L10N-15.0] Compiler Inline Report does not work in Japanese environment.
DPD200359139C, C++mozilla: catastrophic error: unrecognized modifier character H in substitution directive
DPD200359164FortranInternal compiler error: segmentation violation signal raised
DPD200359188FortranIntel(R) MIC Architecture: Derived-type w/allocatable component not permitted in NOCOPY and OUT clauses
DPD200359197C, C++, Fortran[L10N-15.0] Japanese texts shown in the Compiler Optimization Report are garbled and cannot read.
DPD200359198C++[L10N-15.0] Some messages shown in the Compiler Optimization Report are not translated.
DPD200359233C, C++, FortranOption -no-qopt-prefetch not recognized
DPD200359234C, C++, FortranIncorrect warning that offload switch overrides host switch for -qopt-report
DPD200359281Fortran, C++, CNegated options should be -qno-o... documented as -no-qo...
DPD200359306C++icl-14.0.3 xilink internal error: 0_432 with compilation of /Qipo compilation of stdafx.cpp
DPD200359349C, C++, FortranVisual Studio IDE 'Edit and Continue' functionality not working
DPD200359415C++, Cminor typo in user guide for ATOM_SSSE3
DPD200359430Fortranifort [formatted fp] results variance between versions
DPD200359455C, C++, Fortran[L10N-15.0] Japanese texts shown in the Compiler Optimization Report are garbled in IDE
DPD200359456Fortran, C++, Csome dll libs are not built with “/DYNAMICBASE"
DPD200359483C++c++11 compiler doesn't find template function instantiation due to template dependent late specified return type
DPD200359488C++, CAsynchronous Offload Latency/Issue Time 12X-60X with 15 Compiler
DPD200359548C++Bad name injection when inheriting a constructor of a template base in a template class
DPD200359558FortranFortran DLL libraries are not built with /DYNAMICBASE
DPD200359641FortranRegression in vectorization/multiversioning
DPD200359679FortranInternal Compiler Error
PD200359793FortranInternal Compiler Error passing character(0) in constructor
DPD200359799C++problem with inline namespaces and specialization declared in outer namespace in Qt header
DPD200359842Fortranblock statement caught Internal Compiler Error
DPD200359966C++OpenMP causes optimization to abort
DPD200359976FortranOverloaded constructor for public type not recognized
DPD200359978FortranInternal Compiler Error if compiled with -check stack -g -mcmodel=large
DPD200360059C++problem with lambda capture by value and return value by copy ctor optimization
DPD200360063C++, CFailed to execute command
DPD200360102FortranStructure constructors passed as arguments to C routines doesn't contain the right values
DPD200360125FortranInternal compiler error after OPTIMIZE VECTOR LOADS STORES
DPD200360183CApplication crash with ostream destructor.
DPD200360227FortranAllocatable character string does not copy correctly when embedded in 2 layers of type
DPD200360242FortranCoarray already allocated error, internal compiler error, with use-associated allocatable coarray
DPD200360257FortranInternal compiler Error
DPD200360311Cattribute vector_size causes Internal Compiler Error
DPD200360329Fortranifort v14/v15 Internal Compiler Error
DPD200360360Fortranifort v14/v15 Internal Compiler Error
DPD200360404FortranRegression in 15.0: Rather simple loop causes IFORT to die by Internal Compiler Error in SIMP phase
DPD200360442CUnused vector lane generates floating-point exception
DPD200360461FortranEXECUTE_COMMAND_LINE may fail on Linux/OS X
DPD200360531FortranInternal Compiler Error When compiling with /warn:interface Intel(R) Parallel Studio XE 2015 Composer Edition for Fortran Windows
DPD200360541CInternal error: ** segmentation violation signal raised **
DPD200360578CIntel(R) MIC Architecture: Unexpected results when vectorizing loop at -O2 -mmic
DPD200360580Cinternal error: ** segmentation violation signal raised **
DPD200360617FortranCompilation Aborted due to Internal Error
DPD200360618FortranError 8039 for INTENT(OUT) or INTENT(INOUT) with BIND(C) and STDCALL
DPD200360656C, C++When template is used, pragma omp aligned does not accept variable
DPD200360694FortranInternal Compiler Error in Front-End - for 32bit compilation only
DPD200360708CUnxepected invalid exception with pragma SIMD
DPD200360724C++, C/QxCORE-AVX2 causing the ": internal error: ** segmentation violation signal raised **
DPD200360754C++-axCORE-AVX2 causes runtime seg fault not seen for Intel(R) AVX
DPD200360763C, C++differences in inlining between Windows and Linux.
DPD200360806Fortranifort 15.0 Internal Compiler Error at -O2 -openmp per Loop Multiversioning
DPD200360818FortranVectorizer silently aborts due to Exceeded DD_MAX_TOTAL_DD_REFERENCES
DPD200360886Fortranifort 15.0 up to 15% slowdown with -xCORE-AVX2 compared to -xSSE4.2
DPD200360994FortranUnfortunate example for UNROLL_AND_JAM directive
DPD200360999FortranParameterized derived types with strings returns blank values
DPD200361050FortranInternal Compiler Error with /Qinit:snan and ASSOCIATE
DPD200361092C++icc 14.0/15.0 HPO Vectorizer vector loop case regression WRT icc-
DPD200361156FortranViewing extended derived type component in Visual Studio debugger shows "Syntax error"
DPD200361162Fortranifort 15.0 internal compiler error in if statements
DPD200361184Cinternal error: bad pointer
DPD200361194FortranLeading blank in Intel(R) MIC Architecture property settings corrupts command-line argument string - argument string is missing ending double-quote
DPD200361223FortranWrong value passed when WAIT specified for EXECUTE_COMMAND_LINE
DPD200361230FortranTest case produces incorrect result when compiled at /O2
DPD200361236FortranArguments of derived type with assumed type parameters are not properly processed
DPD200361243C++, Callow C99-style for statements in Visual Studio 2013* compatibility mode and later
DPD200361257FortranHPO Vectorizer causes incorrect output.
DPD200361271Fortran[Fortran Compiler documentation]: Wrong syntax for OFFLOAD in User Guide
DPD200361350FortranVisual Studio 2013 IDE crashed by exception in Microsoft.VisualStudio.Platform.VSEditor.dll
DPD200361383FortranCompilation aborted: error #6401: The attributes of this name conflict with those made accessible by a USE statement
DPD200361393C++, Cinclude-dirs are not passed correctly
DPD200361454C__assume_aligned causing compilation error due to "copy prop" optimization phase
DPD200361544CInternal Compiler Error with cache_dir_contents option for directories that are not readable
DPD200361651Fortran, Cifort 15.0 correctness regession on RRTMG radiation kernel per HPO Vectorizer vector loop case
DPD200361811Fortran, C++, CIntel(R) MIC Architecture - Windows Feature Request: Request to support OFFLOAD_INIT on Windows
DPD200361949FortranVectorizer regression decompress loop
DPD200362185Fortran[L10N-15.0] A part of the Fortran command line help is reverted to English
DPD200362187Fortran, C++[L10N-15.0] GUI Install: EULA has inappropriate line breaks
DPD200362199Fortran, C[L10N-15.0] Some resource files contains old Japanese library names
DPD200362200C, C++, Fortran[L10N-15.0] Japanese EULA has duplicated texts
DPD200362266C++, C[L10N-15.0] In Visual Studio's about dialog, product name is not translated
DPD200383840FortranSEGV for WORKSHARE and Fortran Array Notations
DPD200515746C++LINK : fatal error LNK1318: Unexpected PDB error
DPD200529233C++C++ non-POD type not allowed for (first)private?
DPD200533560C++SEGV through optimization (unsigned int induction variable type)
DPD200534346C++, CEclipse* compiler plug-in does not work correctly
DPD200534796Cgcc*-compatibility bug: Brace-initialized structs containing constexpr members require dynamic (runtime) initialization
DPD200537535C++thread_local storage causes double free or corruption at exit
DPD200539008Fortran, C++, CCompiler plug-in for Eclipse 4.4 CDT 8.2 missing
DPD200539828C++, C-Werror -w does not ignore warnings
DPD200540504CVisual Studio Integration: Intel IPP environment disappears with v120_xp platform setting
DPD200541680Cgcc incompatibility: Error with use of this in non static data member initializers & member variables initialized with lambda
DPD200542049CIncorrect vectorization for -O3 with complex number sample.
DPD200542176C++Vtable is not hidden with -fvisibility=hidden


Initial Release (Posted August 2014), Package IDs below 

DPD200009607C++ntohs and ntohl functions optimization proposal - intrinsics needed
DPD200023012C++internal error
DPD200024663Fortranparameterized derived types
DPD200027605C++Performance Issue with complex norm in icc because of unsupported flag
DPD200032492FortranWORKSHARE does not share work amongst threads
DPD200040695C, C++, Fortranminor issues with new processor-specific switches
DPD200045053FortranFeature Request: implementation of simplified OpenMP* WORKSHARE directive
DPD200051024Cinvalid warning on template nesting depth of friend not matching complete parametization
DPD200111137C, C++__declspec(selectany) doesn't seem to have an effect as expected
DPD200111645FortranExcessive compile time on large file initializing block data.
DPD200111741C++Make it easier to build with Microsoft*-built STLPort/boost libs
DPD200118209Fortranifort should not allow non NULL() initialization for derived type pointer component
DPD200137172FortranFortran 2008: The block construct - in some future release
DPD200138545FortranChanging code at breakpoint breaks execution sync to source
DPD200139024FortranFeature Request: Give standards warning for combination of EOR with ADVANCE='YES'
DPD200140348FortranFeature Request: An extension to the -opt-report-file=
DPD200140499C++"vector deleting destructor" misused
DPD200141539Cslower performance comparing to Microsoft Visual Studio 2008*
DPD200148785FortranFeature Request: syntax of -opt-report is not similar with the syntax of all other -report options
DPD200149051FortranSIMD pragma should work with WHERE and FORALL statements and array assignment
DPD200150986CC++ Front End needs to get a countable loop for C++ random access iterator same as C++ Front End did for Cilk_for loop with C++ iterator
DPD200151743CComment confuses compiler in presence of "/=" operator
DPD200152622Fortran, C, C++Picky syntax for -opt-report level
DPD200154401C++c++0x: The icc compiler doesn't support raw-string and unicode literals
DPD200156411Fortranifort must not accept arguments to ASSOCIATED with different rank
DPD200156486FortranInternal compiler error involving integer parameter array with reshape expression
DPD200157846FortranNo standards warning for missing :: in procedure foo => bar in type-bound procedure
DPD200158137FortranFeature Request: Display traceback after arg_temp_created diagnostic
DPD200164432C, C++OS X* options gcc* accepts that icc doesn't understand
DPD200166159FortranNo symbol cross-reference info for main program unit without an explicit program statement.
DPD200167190FortranSwitch -gen-dep creates useless dependencies from and to temporary files
DPD200170042FortranIncorrect error 5274 for continued free-form line with no & on continued line
DPD200170231Fortran[Feature Request] Microsoft Visual Studio 2010* language editor - code autocompletion
DPD200170271FortranFixed-form parse confusion for variable declaration that sort-of looks like function
DPD200171568FortranRequest to not warn when optional arguements are not used.
DPD200173379FortranPACK of derived type with allocatable character component does not allocate new storage
DPD200174265C++, CFeature Request: option to customize .dyn file names to start with a specified name
DPD200174697C++Request support for c++11 keyword "thread_local"
DPD200174760C, C++Feature Request: support gcc option -Wchar-subscripts
DPD200174934C, C++ICC pre-defined macros cannot be recognized by Visual Studio* Editor
DPD200175268FortranALLOCATE of array with allocatable component, SOURCE=RESHAPE(array element) does not allocate new storage
DPD200176148FortranInternal Compiler Error for CHARACTER(LEN=) in subroutine with /debug:full
DPD200176246FortranFeature Request: Support "New project from existing code"
DPD200179557Celiminate unnecessary upconvert to SI32
DPD200179651FortranIntel(R) Many Integrated Core Architecture (Intel(R) MIC Architecture) - Unresolved reference to host-side API OFFLOAD_NUMBER_OF_DEVICES() when no offload directives are present
DPD200179828C++internal error: 0_0
DPD200179860FortranIntel(R) MIC Architecture loop was not vectorized: data type unsupported
DPD200180210C++, CIntel(R) MIC Architecture Feature Request - Support using a single pointer element from an array of pointers when transferring offload data
DPD200180405FortranDiagnostic message 8290 inappropriate for F format
DPD200180670FortranInternal Compiler Error for ALLOCATE(A(*)) or A(:)) with SOURCE= an allocatable function
DPD200180997FortranCan't get traceback on Intel(R) MIC Architecture with check bounds
DPD200181415C++13% performance regression in 13.0 beta due to redundant memory loads.
DPD200232355FortranPerformance regression: passing user defined type with allocatable arrays to function
DPD200233770FortranMemory leak if early Exit occurs when -heap-arrays used
DPD200234352C++Pointer Checker: Feature Request: Need a way to mask/suppress results to just interested modules/binaries
DPD200235019C, C++Feature Request for better in-program function call backtrace capability
DPD200235421FortranMissing error for passing procedure to procedure pointer when dummy argument characteristics are not the same
DPD200235439FortranNEW_LINE not recognized as allowed in constant expressions
DPD200235770FortranInappropriate F08 standards warnings for many F08 features
DPD200236021FortranMOVE_ALLOC does not update size of polymorphic array
DPD200236716FortranLatest Microsoft Visual Studio 2010 integration does not print in color
DPD200237118Fortranerroneous error for select type when selector is an encapsulated function
DPD200237400FortranTarget attribute lost when target returned by function as selector
DPD200237442FortranIllegal ambiguous type bound generics not detected
DPD200237947C++Pointer Checker: memcmp wrapper 2 pointer problem
DPD200237963Fortranfpp macro __TIMESTAMP__ is missing
DPD200238155Fortransubscript too complex
DPD200238261Fortran, C++Error 8414 for OPEN(NEWUNIT= not followed immediately by FILE=
DPD200238828FortranBad standards warning #7374 for SIGN with RANGE() as second argument
DPD200239101C++, CFeature Request: adding "Intel(R) C++ Composer XE 2013 for vs2010" toolset in VS2012
DPD200239116C++intrinsic 'may_i_use_cpu_feature' causes Internal Compiler Error in 'Hoist Optimize Branches'
DPD200239788FortranInternal Compiler Error on Linux*, no error on Windows*, when structure constructor in constant expression has non-NULL value for allocatable component
DPD200239947Cicc 13.0 and restrict keyword...
DPD200240524C++Irrelevant OpenMP message with KMP_AFFINITY.
DPD200240531C++, CWrong value using unsigned long
DPD200240764FortranFeature Request: Improved souce code navigation in Microsoft Visual Studio IDE
DPD200240780C++Intel(R) MIC Architecture dlclose call hangs if .so contains an offload clause.
DPD200240855FortranInternal Compiler Error for ASSOCIATE with selector that is array with vector subscript
DPD200241303Fortraninternal compiler error when function result size is defined by import variable
DPD200241438C++Weighted option used result in 20% TPC-H, requested improvement at default
DPD200241665FortranFortran 2008 Corrigendum 2 - Relaxation of restrictions on CONTIGUOUS
DPD200242120FortranInternal Compiler Error: A SIMD private array results in an internal error
DPD200242602CPointer Checker: Customer needs way of turning off dangling pointer checking
DPD200242672C, C++Requests for Pointer Checker output I/O customization
DPD200242689C, C++Request to disable pointer checking over specific function or section of code while allowing make/kill of bounds
DPD200242844C++/MP not completely fixed in icl- Build 20130313
DPD200242869Fortran, C++, CAllow OFFLOAD_DEVICES to specify "no devices"
DPD200243198FortranIncorrect implementation of DCLOCK - doesn't match documentation and doesn't handle spans of more than one day
DPD200243347C++CHECK POINTER: strcmp call to wrapper not generated by compiler
DPD200243368FortranBogus standards warning 7953
DPD200243576FortranInternal Compiler Error with -syntax-only and preprocessor not run
DPD200243710C++Compiler wrongly gives an error for ambiguous symbols when using the friend keyword in combination with namespaces
DPD200243714C++Feature Request Pointer Checker: API for resizing memory regions
DPD200243783FortranProcedure pointer marked as associated after separate procedure pointer given procedure
DPD200244230FortranFeature Request: Option to set $(TargetName) for Fortran projects
DPD200244314FortranInternal Compiler Error: generic assignment to variable length character string
DPD200244417FortranBogus standards warning 6931 for defined type-bound assignment of string to derived type
DPD200244422FortranMissing error for MOVE_ALLOC with INTENT(IN) argument(s)
DPD200244479CIntel(R) Advanced Vector Extensions 2 (Intel(R) AVX2) code generated by ICL are slower than Microsoft Visual Studio 2012*
DPD200244553FortranC_FUNLOC awkward behavior
DPD200244556CLocals from inlined subroutine doesn't have proper SIMD "private" classification
DPD200244598C, C++, FortranVectorization and optimization reports should be consolidated into one report
DPD200244600C++Inclusion of vectorization and optimization report information in the object file
DPD200244756C++gdb/breakpoint.c:7365: internal-error: expand_line_sal_maybe: Assertion `found' failed.
DPD200244921C, C++_Pragma not expanded to pragma directive when preprocessing
DPD200244953C++xiar -qlink-name is very slow
DPD200245026FortranIntel(R) MIC Architecture - internal compiler error when LOC used in OFFLOAD directive SIGNAL clause
DPD200245029FortranIntel(R) MIC Architecture - erroneous warning #8565 issued for global variable not used in offloaded code
DPD200245091FortranFeature Request: update '/MP' to allow "threaded" compilation of codes with "modules" (i.e. dependencies).
DPD200245176FortranOPTIONAL dummy argument as type-param-value in ALLOCATE gets error 6582
DPD200245213C++, CIntel(R) MIC Architecture signal 11 (SIGSEGV) on device 0 when using nocopy and accessing the same pointer data loaded to multiple cards
DPD200245313Fortrannull pointer as dummy argument causes SIGSEV
DPD200245352FortranIntel(R) MIC Architecture ATTRIBUTES OFFLOAD triggers error #5157 when appearing before long continued declaration line
DPD200245366C++icl 14.0 beta issue with multi-line raw string literals
DPD200245371Fortran, C++, CIntel(R) MIC Architecture Feature Request: Provide signal/wait details available with H_TRACE under the OFFLOAD_REPORT
DPD200245436FortranIntel(R) MIC Architecture - OPTIONAL/MANDATORY not accepted when appearing after TARGET and offload construct contains #ifdef
DPD200245518FortranIncorrect name conflict between variable and type bound procedure.
DPD200245623C++Interprocedural Optimization link swallows object files without global symbols in --whole-archive inputs
DPD200245751C++, C, FortranIntel(R) Many Integrated Core Architecture (Intel(R) MIC Architecture) - offload error: cannot create pipeline w/multiple threads calling offload_transfer
DPD200245800CCompiler hangs with hug archive file (> 2G)
DPD200245869Fortran-warn:interfaces seems to disturb the !dec$ define macros
DPD200245880Fortranvector attribute not passed through explicit interface when module is used
DPD200245899C, C++/Quse-intel-optimized-headers adds wrong default libs when linking Intel(R) Integrated Performance Primitives (Intel(R) IPP) threaded static libs
DPD200246054Fortran-openmp-threadprivate compat prevents block data initialization of threadprivate common
DPD200246101Fortran-assume realloc_lhs does not allocate correct size
DPD200246273FortranUse-associated name in doubly nested contained procedure not seen
DPD200246384FortranInternal Compiler Error: use only with interface and arrays
DPD200246433FortranInternal Compiler Error with /Qcoarray /debug
DPD200246456FortranIncorrect code triggers Internal Compiler Error instead of error
DPD200246720FortranInternal Compiler Error with is_contiguous intrinsics with illegal format
DPD200246817FortranError 6683 for TYPE IS with use-associated constant in type-spec
DPD200246824C++loop using lambda for loop body fails to vectorize
DPD200246973FortranIncorrect ifort "error #6410" for "cos" function.
DPD200247010Fortran, C++, C14.0 localization: some diagnostics are not translated in Japanese
DPD200247222FortranInvalid error 6536 with USE, ONLY of COMMON variable with only one variable in COMMON block
DPD200247552C++, C, FortranInstall should be clearer when user is changing install directory to avoid mistakenly duplicating directory names
DPD200247806FortranConfusing warning with ifort
DPD200247861FortranInternal Compiler Error for invalid use of type-bound procedure in array constructor
DPD200247912FortranMissing error for call of TBP passing procedure argument with mismatched interface
DPD200247914FortranMissing/wrong error for mixing subroutines and functions in a generic
DPD200247989C++Intel(R) MIC Architecture Possible missed optimization storing result to temporary
DPD200247990FortranIssue with deallocation
DPD200248286FortranInternal compiler error - possibly related to use of FORCEINLINE
DPD200248292FortranNOOA bit-for-bit reproducibility Feature Request
DPD200248361Fortranmultiple issues with SELECTED_CHAR_KIND- should accept "ISO_10646", unresolved reference etc
DPD200248381CImprove fault tolerance of stack trace code
DPD200248421FortranError 6623 for generic declaration with PROCEDURE naming explicit interface
DPD200248462C++, Cconstexpr not working with __uuidof
DPD200248496FortranMissing error for ALLOCATE(A(:N))
DPD200248722FortranInternal Compiler Error: " bad var for 3-line code
DPD200248780FortranInternal Compiler Error in mainline, nightly 14, 14.0 and 13.1
DPD200248823FortranMalformed ASSOCIATED usage triggers internal compiler error
DPD200248826FortranError 7892 when passing intrinsic function as argument where dummy declared PURE
DPD200248921C++Bug in OpenMP firstprivate implementation
DPD200248986FortranInternal Compiler Error when generic interface used for procedure with alternate return
DPD200248989FortranTraceback prematurely terminated on Windows/x86
DPD200249147Fortranifort- compile time regression wrt ifort-
DPD200249153Fortran14.0 vectorization regression 2x perf loss due to unnecessary permuted loop creation
DPD200249354C++Ambiguity between templated member operators and free templated operators when -std=gnu++0x specified
DPD200249371Fortranifort: Internal compiler error
DPD200249412FortranInternal compiler error for structure constructor
DPD200249413Fortraninternal compiler error with derived type I/O on an abstract type
DPD200249430CCache directory entries to reduce system calls for include directory lookups
DPD200249442C++problem with floating point literals in constant expression in Microsoft* mode
DPD200249459FortranModule variable rename for unique derived types produces error #8032 - Generic procedure reference has two or more specific procedure...
DPD200249466FortranInternal Compiler Error for call to type-bound procedure of derived type array element
DPD200249474FortranPresence of unallocated finalizable variable results in double-finalization of other variable
DPD200249493FortranIncorrect associated status after deallocate for derived-type scalar pointer P
DPD200249495C++Inliner (?) generates infinite loop
DPD200249497C++Support of thread-local variables on OS X
DPD200249503C++Compile error on mainline
DPD200249510FortranUnnecessary stack temp created for CONTIGUOUS assumed-shape argument in READ
DPD200249515FortranArguments passed or received incorrectly with assumed-length character pointer argument
DPD200249671FortranIFORT: catastrophic error at Fortran front end
DPD200249702C++, FortranOS X compilers C++ and Fortran, remove link crt1.0 dependence
DPD200249703FortranInternal Compiler Error calling generic TBP of a derived-type PARAMETER
DPD200249725FortranIntel(R) MIC Architecture offload_signaled malfunction in Fortran
DPD200249841FortranSyntax error for logical expression in ALLOCATE(SOURCE=)
DPD200249847C++icc 14.0 SEGV when using static __thread variables with the gold ELF linker
DPD200249848FortranInternal Compiler Error for recursive function
DPD200249881Cicc 14.0 IEEE754-2008* Floating Point Library bugs
DPD200249925FortranAllocate with source does not preserve specified bound for array of class
DPD200249951C++14.0 drivers Internal Compiler Error internal error: Assertion failed
DPD200249961FortranIFORT: Internal compiler error: segmentation violation signal raised
DPD200249970Fortran, C++no static version of the Intel(R) MIC Architecture libiomp5 library shipped with the compiler
DPD200250031FortranInternal compiler error for OpenMP ATOMIC WRITE of CHARACTER
DPD200250067FortranIntel(R) MIC Architecture Multiple IN/OUT with INTO() disallowed on the same OFFLOAD directive
DPD200250069FortranInternal compiler error while doing pack symbol table optimization phase
DPD200250110C++OS X C++11 features require -stdlib=libc++ which should now be default for icpc on OS X platforms
DPD200250112Fortranifort 14.0.1 Internal Compiler Error on module doing arithmetic on array expressions
DPD200250143FortranBackwards rename of user-defined operator causes Internal Compiler Error
DPD200250145FortranInitialization of equivalenced variable overridden by -zero
DPD200250169FortranLocal, allocatable coarray not deallocated on routine exit
DPD200250176FortranAccess violation for ASSOCIATED of procedure pointer with abstract interface
DPD200250177FortranWrong results for TRANSPOSE(RESHAPE())
DPD200250220FortranError 6404 for function with specification-part, RESULT and IMPLICIT NONE
DPD200250276FortranInternal compiler error
DPD200250299CPerformance regression with and -xavx -openmp
DPD200250346FortranALLOCATE statement generates error #8152
DPD200250382FortranError 6633 with generated interface when type of dummy argument comes from module being compiled
DPD200250387FortranALLOCATE of coarray with array shape taken from SOURCE= leads to access violation
DPD200250454FortranIntel(R) MIC Architecture Windows - Incorrect results/crash accessing a DLL module-based variable within an offload region
DPD200250517FortranInvalid error 8194 for OpenMP COLLAPSE with non-block DO
DPD200250625Fortranifort 14.0 problem with recognizing type-bound operator
DPD200250640FortranCompiler does not parallelize OpenMP unless loops removed
DPD200250671FortranErroneous copyprivate error
DPD200250676C++weak_ptr is thread unsafe when compiled with -restrict
DPD200250702Cwarning #10120 missing in icc versions 13.0 and 14.0
DPD200250703CInternal error on 32-bit OS for complex by value parameters
DPD200250741FortranHighlight Matching Tokens doesn't recognize DO CONCURRENT or FORALL
DPD200250749FortranSource control issues with Fortran projects, Microsoft Visual Studio 2013*, Team Foundation Server
DPD200250751FortranWrong results generated with -O2
DPD200250854Fortran, C++, CIntel(R) MIC Architecture - xiar/xild not finding newly named/pathed k1om-mpss-linux-ar.exe under Intel(R) Manycore Platform Software Stack (Intel(R) MPSS) 3.1.x
DPD200250935FortranInternal compiler error 010101_13220 on OpenMP ATOMIC READ and check all enabled.
DPD200250944C++Initialization of private variables for MPC privatization
DPD200250964FortranMATMUL of coindexed coarray gets bounds error
DPD200251097C++std::convertible is not returning the right value
DPD200251101CIntel compiler cannot create position independent executable for Intel(R) MIC Architecture
DPD200252252FortranInternal Compiler Error occurs when -fpp -extend-source applied
DPD200252253CInterprocedural Optimization breaks alignment by resetting VAR's offset
DPD200252269C++rvalue move constructor bug
DPD200252300C++, CHeader File Modifications and Recompilation Trouble Using 14.0 compiler and Xcode 5*
DPD200252333Cinternal error: IERROR_MODULE_ID_1178
DPD200252335Fortranifort accepts non-conforming INTERFACE using extensible argument types as subroutine arguments
DPD200252338Fortran, C++, CIntel(R) MIC Architecture Windows - Static lib build fails due to mangled path when building under Microsoft Visual Studio IDE
DPD200252371C++, Cautomatic code dispatching for Haswell (-axcore-avx2) causes code to die by illegal instruction
DPD200252407Fortranifort 14.0 incorrect output OpenMP 4.0* Example 48.4f
DPD200252449Cincorrect output OpenMP 4.0 Example 48.1.c
DPD200252452CIntel(R) C compiler fails OpenMP 4.0 Example 48.2c
DPD200252517C, C++icc: fastcall attribute causes internal error: bad pointer
DPD200252595Fortraninconsistent documentation and deprecation/removal of Qfpp options
DPD200252621FortranMemory leak for deallocation of pointer to type with CLASS component, other errors
DPD200252631FortranCoarray bug swapping lines causes undesirable behavior
DPD200252655C++Intel(R) MIC Architecture error: cannot overload functions distinguished by return type alone (xtgmath.h - pow/_GENERIC_MATH2_CALL)
DPD200252656C++Intel(R) MIC Architecture offload shared_allocator error: namespace "std" has no member "__throw_bad_alloc" on Windows
DPD200252680C++Default destructor doesn't have noexcept flag
DPD200252719C, C++Add call of "for__continue_traceback" to error path on host-side of offload application
DPD200252739C++problem with virtual dispatch with virtual inheritance in GNU mode
DPD200252783FortranIncorrect vectorization of outer loop after complete unroll of inner
DPD200252810FortranMissing "input conversion error" on list-directed read if more values read
DPD200252838FortranInternal Compiler Error for TRANSPOSE of a coarray
DPD200252841FortranVectorizer doesn't use 64 bits to calculate array index
DPD200252920FortranOptimization leads to infinite loop
DPD200253045FortranAllocatable components of INTENT(OUT) argument not deallocated on entry
DPD200253067FortranParsing confusion with OpenMP TASK SHARED(alloc)
DPD200253121FortranAccess violation on LEN(TRIM(ADJUSTL())) in specification expression with OpenMP enabled
DPD200253159FortranLOC of CLASS object in subroutine, passed TYPE, returns address of descriptor, not object
DPD200253318Fortranifort 14.0.1 Fortran front end wrong indentation with associate
DPD200253408C++load/store optimizations disablade on code generation for user defined vector class
DPD200253433Cicl 14.0.1 fails to return error code with /MP and breaks nmake
DPD200253435FortranInternal Compiler Error for MOVE_ALLOC of character allocatable component of derived type
DPD200253440Fortrandifferent divide results at -O0 from -O3 with -fp-model precise due to x87 usage and double rounding
DPD200253484Fortranifort: incorrect warning #6717: This name has not been given an explicit type.
DPD200253540Fortranifort: inconsistent Fortran 2008 compliance warnings on array constructor
DPD200253561Cicc 14.0: Incorrect __GNUC_PATCHLEVEL__ preprocessor value
DPD200253579C++ASSOCIATED with TARGET of function reference returning pointer to derived type gives incorrect result
DPD200253583Cgcc compatibility: request to disable remark #177 for deleted functions in unnamed namespace
DPD200253589Fortranifort fails to detect that a TBP invocation is a subroutine, not a function
DPD200253673FortranInternal compiler error: segmentation violation signal raised
DPD200253694C++Extremely slow exception handling code generated for -g -O0
DPD200253698Cerror in OpenMP runtime: threadprivate variables not threadprivate
DPD200253712C++, CMicrosoft Visual Studio 2013 atl com dll project build error in debug config
DPD200253724FortranMissing error for different dummy argument characteristics for overriding type-bound procedure
DPD200253774C++Switch -tcollect causes compilation to die because of heap corruption
DPD200253796C++bogus syntax error on default argument of template template parameter in Microsoft* mode
DPD200253873C++Microsoft incompatibility on template deduction involving const pointer with member function pointer
DPD200253878Ccompiler warning typo '-marchnative' should be '-march=native'
DPD200253922C++/Zp8 causes static assertion
DPD200253981FortranLength type parameter inquiry triggers internal compiler error
DPD200254005FortranData corruption with stream formatted non-advancing READ
DPD200254035Fortranifort: select type construct gives wrong output for non-contiguous array subsections.
DPD200254088C++icc vectorizes the loop incorrectly
DPD200254164CInternal Compiler Error (14.0 production, 15.0 nightly)
DPD200254167C++, Cfail to build Intel® Graphics Technology sample in Microsoft Visual Studio 2012 IDE
DPD200254179Fortran, C++Math library DLL version numbers not updated, creates inconsistency between compiler install and Shared Libraries
DPD200254183C, C++gcc defines add _mm256_insert_epiXX and _mm256_extract_epiXX but icc doesn't
DPD200254197C++Incorrect result if SIMD loop is strip mined
DPD200254210FortranInternal Compiler Error on associated pointer
DPD200254279FortranGo To Definition does not work on type extends
DPD200254361Fortranifort 14.0.2 error #7146: This object must not be used as an allocate-object
DPD200254368FortranInternal Compiler Error results with test case containing errors #8212 and #6593
DPD200254375C++After upgrading Xcode* to 5.1 the icc 14.x compiler doesn't show up in Xcode any more
DPD200254399CInternal Compiler Error in symbol_tbl.c on call to __is_trivally_constructible type trait
DPD200254500C++icc doesn't compile variadic templates expression in 'noexcept' specification for template methods (C++11)
DPD200254533Fortranoffload from OpenMP parallel region fails
DPD200254546Cicpc 14.0.2 crash: internal error: assertion failed at: "shared/cfe.....
DPD200254556FortranMicrosoft Visual Studio 2013 IDE "Link only" command will delete all intermediate files and issue errors.
DPD200254612C"#pragma omp parallel for" generates NO open mp calls on Intel(R) MIC Architecture under certain conditions (deeply nested templates)
DPD200254691FortranInternal Compiler Error for assignment of CMPLX() to complex allocatable array with -assume realloc_lhs
DPD200254753C++Incorrect compiler remark re unused variable with icc 14.0/gcc 4.8*
DPD200254762C++Intel(R) MIC Architecture: Internal Compiler Error: #20000_0: Unable to locate base VAR of an offloaded EXPR
DPD200254763C++optimization bug-double free or corruption (fasttop)
DPD200254809FortranOpenMP 4.0 DECLARE TARGET with SAVE results in Internal Compiler Error
DPD200254817FortranErrors in IFOPNGL module
DPD200254833Cinternal error: assertion failed at: "shared/cfe/edgcpfe/lower_il.c", line 2257
DPD200254870Ctrivial OpenMP program causes assertion failure in OMP library in case OMP_PLACES is set
DPD200254915Fortranifort 14.0.2 comp fail to detect module variable needing !$omp declare target leads to runtime error
DPD200254996FortranHigh Level Optimization: Internal compiler error at Unroll Jam phase.
DPD200255040Fortranifort: defined operator wasn't accepted.
DPD200255042C++performance regression: one loop of random number generator no longer vectorized
DPD200255086Fortran"-no-simd" disable some loop optimizations in code without SIMD pragam.
DPD200255118FortranInternal Compiler Error for program where rank of coarray actual argument doesn't match rank of dummy argument
DPD200255119FortranCLOSE of already closed unit from NEWUNIT= incorrectly gives error
DPD200255134C++internal error with explicit call to defaulted destructor on Windows (Microsoft object model bug)
DPD200255159FortranFortran 2003 relaxed restriction on RECURSIVE specification functions
DPD200255187FortranISO_Fortran_Env Does Not Define IOSTAT_INQUIRE_INTERNAL_UNIT
DPD200255190FortranInternal error using structure constructor in user-defined constructor
DPD200255191FortranSpurious error #6593 for array section argument use with structure constructor
DPD200255210FortranDocument maximum character value length
DPD200255239C++, CInvalid missing constructor reported when using a deleted copy constructor
DPD200255246FortranUnexpected compile-time errors related to ASSOCIATE statement use in a PURE procedure
DPD200255414Fortranifort 14.0.2 Internal Compiler Error DOING [Code Generation] use def optimizations (170)
DPD200255481FortranInternal compiler error in text_get_string() setting dummy array argument size based on LEN of character string
DPD200255482FortranInternal compiler error abort in source using reshape/shape
DPD200255485FortranInternal compiler error in setting variable size using LEN_TRIM with dummy argument
DPD200255486FortranInternal compiler error in source related to SHAPE use in declaration
DPD200255487FortranIncorrect results with FORALL and array section overlap
DPD200255521Cicl 14/15 incorrect outputs per distributon of OpenMP loop
DPD200255524CSuboptimal Intel® Advanced Vector Extensions (Intel® AVX) code generated
DPD200255525Fortrancompile time regression in Vectorizer
DPD200255546C, C++icc 15.0.0 Internal Compiler Error 04010002_1529 -- taking address of global "register array"
DPD200255547C++, CNo lvalue in asm for multidimensional array
DPD200255548C++Virtual inheritance with class function does not offload
DPD200255604FortranCompiler directives continued across multiple lines are not shaded bold green
DPD200255662FortranIntel(R) MIC Architecture - Windows: undefined reference to symbol '__gxx_personality_v0@@CXXABI_1.3'
DPD200255678Fortran/MP multiprocessor Visual Studio compilation sometimes gets errors writing temporary files
DPD200255683FortranRegression: Use of SIMD directive with ifort 15.0 beta compiler results in incorrect output
DPD200255719Fortranifort: incorrect error issued for an object use associated twice with different identifiers
DPD200255720FortranVectorizer causes incorrect result.
DPD200255745Fortranifort versions 14.0/15.0 bogus error 'POINTER/POINTEE symbols have different visibility attributes'
DPD200255749C++Support for explicit keyword in parametrized (member template) conversion operators
DPD200255751C++icpc Internal Compiler Error assertion failed on union aggregate initializer
DPD200255793CRuntime crash with 15.0 Beta
DPD200255832FortranInappropriate and misworded error 8276 when overridden type-bound procedure adds PURE attribute
DPD200255847C, C++Change to -ansi-alias switch not documented correctly in 'help' messages and "man" page
DPD200255883FortranIntel(R) MIC Architecture Offload: Internal error ** segmentation violation signal raised **
DPD200255895FortranPrefetch directive not accepted after an OMP SIMD directive
DPD200255912C++, CIntel(R) MIC Architecture - Windows Compiling with /Qmic -nologo reports unknown option only with icl
DPD200255926Fortran/list-line-len and /list-page-len seem to be ignored
DPD200255931FortranInternal compiler error in Vectorizer
DPD200255933FortranPrivatization of Common Block results in Internal Compiler Error
DPD200255937FortranInternal Compiler Error when using Intel(R) Visual Fortran Compiler 15.0 beta
DPD200255939FortranCompiler loops for source compiled with /warn:interface
DPD200255963FortranAssignment to an allocatable array not working (using -assume realloc_lhs)
DPD200255987FortranExcessive compile time in Vectorizer when compiling at -O2
DPD200255992C++Intel(R) MIC Architecture signal used in offload should be added outer enclosing omp parallel construct
DPD200256014Fortran, C++, CIntel(R) MIC Architecture Calling _Offload_report(0) when OFFLOAD_REPORT=3 triggers run-time seg-fault
DPD200256015FortranIncorrect results, access violation for various ASSOCIATED tests on polymorphic pointers
DPD200256037FortranMemory leak with -heap-arrays 1024
DPD200256051Cicc 15.0 beta: C++ Compiler regression - crashing w/internal error: 101003_17
DPD200256056C++compiler dies by access violations and/or internal errrors when compiling C++11 source files in parallel
DPD200256124Cicc not detecting duplicate variables in OMP target update clause
DPD200256177C++Intel(R) MIC Architecture Symbol defined in discarded section error when Offload Directives used in Inline Function in Template Class
DPD200256178C++, CIntel(R) MIC Architecture - incorrect use of _mm512_mask_permute4f128_epi32 (needs 4 arguments) in micvec.h
DPD200256180FortranPDT ( parameterized derived types): Defined default length parameter ignored at allocate statement
DPD200256204FortranHeap corruption on deallocate of polymorphic with procedure pointer component, allocated with SOURCE=
DPD200256205FortranHave -warn unused warn about unused ONLY names
DPD200256240Fortran, C++, CIntel(R) MIC Architecture - xilib fails to find ar.exe with building a static library w/offloaded code on Windows
DPD200256250CSegmentation Fault with 15.0 Beta
DPD200256291C++icl 14/15 FE assertion compiling class with private explicitly-defaulted destructor
DPD200256296FortranFortran project compiled with ifort 15.0 beta produces incorrect output
DPD200256396FortranIfort: Fatal error in fortcom.
DPD200256416CDifferent results with 15.0 Vectorizer causes regression
DPD200256433FortranCompress structure is not vectorized
DPD200256464FortranSORTQQ broken for INTEGER(8)
DPD200256512FortranError 8486 for reference to generic TBP accessed through pointer component same name as type
DPD200256573C, C++Internal error: 010101_239
DPD200256646C++OS X compatiblity -- allow opaque enums to be part of other declarations in Clang mode
DPD200256652C++access violation on Windows when return std::initializer list object containing dtor
DPD200256709C++Warning #1479 on complex variadic lambda
DPD200256762FortranInternal compiler errors
DPD200256803C++Unnecessary #411 warning when using initializer lists and -Wuninitialized
DPD200256830FortranAccess violation when passing REAL(unlpoly) to unlimited polymorphic argument
DPD200256857C++Internal Compiler Error with -Qstd=c++11 -Qgcc-dialect
DPD200256913FortranInternal Compiler Error for erroneous block IF without THEN
DPD200257016FortranInternal compiler error related to allocatable/intent out dummy argument of type that contains FINAL procedure
DPD200257062FortranMicrosoft Visual Studio 2013 Update 2* breaks Fortran x64 debugging, variables show Undefined Address
DPD200257093FortranSimple OpenMP program gets access violation in for_dealloc_allocatable (with many large memory allocations)
DPD200257140Fortranfredist.txt on Windows missing some redistributable libraries
DPD200257218C++SIMD loop has 3x performance regression
DPD200257252Fortran, C++, CIntel(R) MIC Architecture ipo warning #11021 issued for unresolved symbols in the MIC-side binary that are only expected to be in CPU-side binary
DPD200257259Fortranoption -standard-semantics and -assume ieee_fpe_flags
DPD200294372C++, CCompiler creates unaligned acces resulting in GP fault
DPD200295115C__builtin_signbit does not work with long double value -1.0L
DPD200321626C++Stepping does not work (virtual methods in multiple inheritance)
DPD200327466C++, Ccompiler should support __builtin_flt_rounds()
DPD200332780FortranTypo in Fortran program causes Internal Compiler Error
DPD200342942CTemp w/o DD_REF
DPD200352074Cxilib doesn't support static lib generation with #pragma offload target(Intel Graphics Technology) code
DPD200356152C++Intel(R) MIC Architecture offload: Intel(R) Threading Building Blocks (Intel(R) TBB) library could not be found when iostream header is included
DPD200356158C++Intel(R) MIC Architecture offload: offload works incorrect in case of offloading field of data structure
DPD200357363FortranMOVE_ALLOC argument intent error checking too strict; error message issued is inaccurate
DPD200357420C++pragma SIMD vectorization produces incorrect result with local 2D arrays
DPD200357428C++type_traits(599): error : access violation (XL#54043)
DPD200357527CInternal error loop: assertion failed: find_seq_in_lookup_table: seq_number not found (shared/cfe/edgcpfe/il.c, line 3918
DPD200357580C++, CInterprocedural Optimization segmentation violation signal raised
DPD200357586C++SIMD loop performance regression
DPD200357624C++internal error: 20000_27078
DPD200357673C++, CIDE: Intel(R) TBB includes are not set when one config of the configs is set to use Microsoft Visual C* & Intel(R) TBB
DPD200357677FortranMissing documentation from man page: -qopenmp
DPD200357710C++Deprecated compiler option is used internally when compiled for Offload on Windows
DPD200357711C++Selection of Intel(R) TBB in "Intel Performance Libraries" tab doesn't add /Qtbb switch
DPD200357728FortranMemory leak in handling strings
DPD200357766C++invalid redeclaration of function which uses a value containing a dependent nontype template arguments
DPD200357770C++, Cmissing Intel(R) IPP includes for configs set to use Microsoft Visual C
DPD200357781CGenerate gotpcrel relocation against static routine when -fvisibility=protected
DPD200357790C++failure to built offload solution with a static library
DPD200358057Fortranifort 15.0 beta dynamic runtime not backward compatible with 14.0
DPD200358169CSegmentation fault in __intel_sse2_strcat Linux IA32
DPD200358405FortranVisual Studio formatter with comments generates incorrect indentation
DPD200388855C++implicitly virtual function cannot be declared with "abstract" or "sealed" (final) modifier
DPD200390013Cextra instruction generation polluting cache
DPD200390417C++error #3377: constexpr function return is non-constant should only be error in strict mode for function templates
DPD200390421FortranOpenMP SEGV: use of private class type pointer
DPD200405203C++HPO Vectorizer: ": internal error: ** segmentation violation signal raised **
DPD200507906FortranReading an array of complex variables is slow (even with buffering)
DPD200511191CVectorizer problem: When upper bits are zero, lower 32-bits are duplicated in 64-bit integers
DPD200511945C++Intel(R) Cilk(TM) Plus #pragma simd reduction does not support min/max
DPD200515852C++enum class: error : expression must have a constant value
DPD200516926C++, Fortran, Cprofmerge fail: *** glibc detected *** profmerge: double free or corruption
DPD200521832 Internal compiler error with -QxAVX and -QxCORE-AVX2 and absdif idiom
DPD200522781COperand size mismatch for several Intel® Advanced Vector Extensions (Intel® AVX) instructions
DPD200522986C++Destructor called twice
DPD200524042C++[2015 BETA]: ": internal error: ** segmentation violation signal raised **
DPD200525500C++GNU* compatibility -- allow const variables to be used in lambdas without adding them to the capture list
DPD200525561C++error: no instance of constructor "std::atomic::atomic" matches the argument list
DPD200525572C++spurious error on use of final with member class template
DPD200526303Fortranifort does not support -MMD -MF
DPD200527469C++instead of 64 bit bsf instruction the compiler generates 2 32 bit bsf instructions
DPD200530137C++template specialization does not work for __func__ and operator<<
DPD200531701C++internal error: assertion failed at: "shared/cfe/edgcpfe/lower_il.c", line 21658
DPD200531742CSIMD loop creates inefficient and 5x bigger code using Intel(R) AVX2 compared to ivdep/vector aligned
DPD200532569C++code aborts execution
DPD200532919Fortranreduction memref under condition not guarded in initial value read, yielding to SEGV
DPD200532922C[gcc compatibility] add option -fno-eliminate-unused-debug-types for additional debug information such as nested class info
For more complete information about compiler optimizations, see our Optimization Notice.