A challenge in porting applications from one compiler to another is making sure there is support for the compiler options you use to build your application. The Intel® C++ Compiler supports many of the options that are valid on other compilers you may be using.

The following sections list compiler options that are supported by the Intel® C++ Compiler and the following:

Options that are unique to either compiler are not listed in these sections.

Options Equivalent to Microsoft* C++ Options (Windows*)

The following table lists compiler options that are supported by both the Intel® C++ Compiler and the Microsoft* C++ compiler.

For complete details about these options, for example, the possible values for <n> when it appears below, see the Microsoft Visual Studio* C++ documentation.

/arch

/C

/c

/D<name>{=|#}<text>

/E

/EH{a|s|c|r}

/EP

/F<n>

/Fa[file]

/FA[{c|s|cs}]

/FC

/Fe<file>

/FI<file>

/Fm[<file>]

/Fo<file>

/fp:<model>

/Fp<file>

/FR[<file>]

/Fr[<file>]

/GA

/Gd

/Ge

/GF

/Gh

/GH

/Gr

/GR[-]

/GS[-]

/Gs[<n>]

/GT

/Gy[-]

/Gz

/GZ

/H<n>

/help

/I<dir>

/J

/LD

/LDd

/link

/MD

/MDd

/MP

/MT

/MTd

/nologo

/O1

/O2

/Ob<n>

/Od

/Oi[-]

/Os

/Ot

/Ox

/Oy[-]

/P

/QIfist[-]

/RTC{1|c|s|u}

/showIncludes

/TC

/Tc<source file>

/TP

/Tp<source file>

/u

/U<name>

/V<string>

/vd<n>

/vmb

/vmg

/vmm

/vms

/vmv

/w

/W<n>

/Wall

/wd<n>

/we<n>

/WL

/Wp64

/WX

/X

/Y-

/Yc[<file>]

/Yu[<file>]

/Z7

/Za

/Zc:<arg1>[, <arg2>]

/Ze

/Zg

/Zi

/ZI

/Zl

/Zp[<n>]

/Zs

Options Equivalent to gcc* Options (Linux*)

The following table lists compiler options that are supported by both the Intel® C++ Compiler and the gcc* compiler.

-A

-ansi

-B

-C

-c

-D

-dD

-dM

-dN

-E

-fargument-noalias

-fargument-noalias-global

-fcf-protection

-fdata-sections

-ffunction-sections

-fmudflap (this is a deprecated option)

-f[no-]builtin

-f[no-]common

-f[no-]freestanding

-f[no-]gnu-keywords

-fno-implicit-inline-templates

-fno-implicit-templates

-f[no-]inline

-f[no-]inline-functions

-f[no-]math-errno

-f[no-]operator-names

-f[no-]stack-protector

-f[no-]unsigned-bitfields

-fpack-struct

-fpermissive

-fPIC

-fpic

-freg-struct-return

-fshort-enums

-fsyntax-only

-ftemplate-depth

-ftls-model=global-dynamic

-ftls-model=initial-exec

-ftls-model=local-dynamic

-ftls-model=local-exec

-funroll-loops

-funsigned-char

-fverbose-asm

-fvisibility=default

-fvisibility=hidden

-fvisibility=internal

-fvisibility=protected

-H

-help

-I

-idirafter

-imacros

-iprefix

-iwithprefix

-iwithprefixbefore

-l

-L

-M

-malign-double

-march

-mcpu

-MD

-MF

-MG

-MM

-MMD

-m[no-]ieee-fp

-MP

-MQ

-msse

-msse2

-msse3

-MT

-mtune

-nodefaultlibs

-nostartfiles

-nostdinc

-nostdinc++

-nostdlib

-o

-O

-O0

-O1

-O2

-O3

-Os

-p

-P

-S

-shared

-static

-std

-trigraphs

-U

-u

-v

-V

-w

-Wall

-Werror

-Winline

-W[no-]cast-qual

-W[no-]comment

-W[no-]comments

-W[no-]deprecated

-W[no-]fatal-errors

-W[no-]format-security

-W[no-]main

-W[no-]missing-declarations

-W[no-]missing-prototypes

-W[no-]overflow

-W[no-]overloaded-virtual

-W[no-]pointer-arith

-W[no-]return-type

-W[no-]strict-prototypes

-W[no-]trigraphs

-W[no-]uninitialized

-W[no-]unknown-pragmas

-W[no-]unused-function

-W[no-]unused-variable

-X

-x assembler-with-cpp

-x c

-x c++

-Xlinker

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