[Bug middle-end/110818] [11 Regression] Segmentation fault with '-O3 -fno-dce -fno-ipa-cp -fno-tree-dce -fno-tree-sink'

xry111 at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Sat Jul 29 07:40:07 GMT 2023


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110818

--- Comment #13 from Xi Ruoyao <xry111 at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #11)
> (In reply to Xi Ruoyao from comment #9)
> > https://godbolt.org/z/5vr1oPExb
> > 
> > Looks like .LC0 is not aligned but GCC 11 attempts to use movdqa to load it.
> 
> But it is aligned ...
> Maybe there is a binutils fix for merging of .rodata.cst sections ....

Alright, godbolt does not print .align directives by default...


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