Developer Guide and Reference

Contents

Wcheck

Tells the compiler to perform compile-time code checking for certain code.

Syntax

Linux and macOS:
-Wcheck
Windows:
/Wcheck
Arguments
None
Default
OFF
No compile-time code checking is performed.
Description
This option tells the compiler to perform compile-time code checking for certain code. It specifies to check for code that exhibits non-portable behavior, represents a possible unintended code sequence, or possibly affects operation of the program because of a quiet change in the ANSI C Standard.
Alternate Options
None

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets an