[Bug c/82210] [6/7/8 Regression] Having _Alignas in a struct with VLAs causes writing to one array to overwrite another
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Feb 7 12:38:00 GMT 2018
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82210
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
The difference with that revision is:
addq $2, %rax
cmpq %rcx, %rax
jne .L3
- leaq (%r12,%rdx), %rdx
+ andq $-16, %rdx
xorl %eax, %eax
+ leaq (%r12,%rdx), %rdx
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