Specifies that aliasing should be assumed within functions.
IA-32, IntelĀ® 64, IA-64 architectures
Linux and Mac OS X: |
-ffnalias -fno-fnalias |
Windows: |
None |
None
-ffnalias |
Aliasing is assumed within functions. |
This option specifies that aliasing should be assumed within functions.
The -fno-fnalias option specifies that aliasing should not be assumed within functions, but should be assumed across calls.
Linux and Mac OS X: None
Windows: /Ow[-]