[Bug c/107973] wrong warning with -Werror -fsanitize=address
marxin at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Mon Dec 5 14:36:28 GMT 2022
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107973
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |aldyh at gcc dot gnu.org,
| |marxin at gcc dot gnu.org
--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Fixed on master since r13-1268-g8c99e307b20c502e, note that sanitizers tens to
increase false-positives of warnings:
https://gcc.gnu.org/onlinedocs/gcc/Instrumentation-Options.html
```
Note that sanitizers tend to increase the rate of false positive warnings, most
notably those around -Wmaybe-uninitialized. We recommend against combining
-Werror and [the use of] sanitizers.
```
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