https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104854
David Malcolm <dmalcolm at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dmalcolm at gcc dot gnu.org
--- Comment #1 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Compiler Explorer link for the above (with -fanalyzer -Wall -Wstringop-overread
-O2; -O2 seems to be needed to trigger it):
https://godbolt.org/z/jcEdxfEv9
In function 'foo',
inlined from 'bar' at <source>:12:10:
<source>:6:10: warning: '__builtin_strndup' specified bound 20 exceeds source
size 5 [-Wstringop-overread]
6 | return __builtin_strndup ("test", size);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
