Intel® C++ Compiler XE 13.1 User and Reference Guides
Enables or disables the ansi-alias checker.
IA-32, Intel® 64 architecture
Linux and OS X: | -ansi-alias-check -no-ansi-alias-check |
Windows: | /Qansi-alias-check /Qansi-alias-check- |
None
-no-ansi-alias-check or /Qansi-alias-check - |
The ansi-alias checker is disabled unless option -ansi-alias-check or /Qansi-alias-check has been specified. |
This option enables or disables the ansi-alias checker. The ansi-alias checker checks the source code for potential violations of ANSI aliasing rules and disables unsafe optimizations related to the code for those statements that are identified as potential violations.
You can use option –Wstrict-aliasing to identify potential violations.
If option -ansi-alias (Linux OS and OS X) or /Qansi-alias (Windows OS) has been specified, the ansi-alias checker is enabled by default. You can use option -no-ansi-alias-check or /Qansi-alias-check- to disable the checker.
None