stl_algobase.h:431: warning: 'void* __builtin_memcpy(void, const void, unsigned int)' reading between 8 and 2147483644 bytes from a region of size 4 [-Wstringop-overread]

redi at gcc dot gnu.org via Gcc-bugs Wed, 02 Apr 2025 04:27:14 -0700

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107087


Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #23 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Fixed for 12.5 and 13.1

[Bug tree-optimization/107087] [12 Regression] bits/stl_algobase.h:431: warning: 'void* __builtin_memcpy(void*, const void*, unsigned int)' reading between 8 and 2147483644 bytes from a region of size 4 [-Wstringop-overread]

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[Bug tree-optimization/107087] [12 Regression] bits/stl_algobase.h:431: warning: 'void* __builtin_memcpy(void, const void, unsigned int)' reading between 8 and 2147483644 bytes from a region of size 4 [-Wstringop-overread]