[Bug tree-optimization/105094] [10 Regression] UBSAN in clear_bit_region(unsigned char*, unsigned int, unsigned int) (gimple-ssa-store-merging.cc:1834)

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105094

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[10/11/12 Regression] UBSAN |[10 Regression] UBSAN in
                   |in                          |clear_bit_region(unsigned
                   |clear_bit_region(unsigned   |char*, unsigned int,
                   |char*, unsigned int,        |unsigned int)
                   |unsigned int)               |(gimple-ssa-store-merging.c
                   |(gimple-ssa-store-merging.c |c:1834)
                   |c:1834)                     |

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed for 11.3+ and 12.1+.