https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113989
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
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Keywords| |wrong-code
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Feels like the old issue that the incoming stack in main() is not aligned as
GCC it thinks it is? On x86_64-linux we dynamically re-align the stack:
main:
.LFB0:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movl $1, %esi
movq %rsp, %rbp
.cfi_def_cfa_register 6
andq $-64, %rsp
subq $64, %rsp
movq %rsp, %rdi
call _Z1fx
does -mstackrealign make it work? I think there's some duplicate bugreports
about mingw and stack alignment.
