| commit | a06d7fe3fef5265bfcb7ac77867db0b13ce71b38 | [log] [download] |
|---|---|---|
| author | Manuel Pégourié-Gonnard <mpg@elzevir.fr> | Fri Mar 13 10:36:55 2015 +0000 |
| committer | Manuel Pégourié-Gonnard <mpg@elzevir.fr> | Fri Mar 13 11:14:31 2015 +0000 |
| tree | 2533f1bf5891dc2c0237fdc05654080dc282384c | |
| parent | b6b16bddc39b95ca2f459fb42a6a51d38f688725 [diff] |
Avoid possible spurious warning with gcc -Os
Outline:
if( condition )
foo = value;
/* stuff that does not change condition */
if( condition )
/* use foo */
else
/* don't use foo */
For some reason, it appears to only kick in with -Os with gcc 4.9.3