variable length array

Icc and variable length arrays

You may encounter variable length arrays are not being compiled by old version of icc (11.0 or older). The icc 11.1 onward this issue is resolved.

Linux*

C/C++

Intel® C++ Compiler

variable length array

Using C99 VLAs or the alloca function in Intel® Cilk™ Plus is not supported

Using C99 variable length arrays or the alloca function in a cilk_for or cilk_spawn call or its continuation will likely cause runtime errors

Linux*

Microsoft Windows* (XP, Vista, 7)

C/C++

Intel® C++ Compiler

Intel® Parallel Composer

variable length array

C99

alloca

cilk_for

cilk_spawn