https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108250
Sam James <sjames at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[12/13/14 regression] |[12/13 regression]
|llvm-tblgen miscompiled on |llvm-tblgen miscompiled on
|powerpc-unknown-linux-gnu |powerpc-unknown-linux-gnu
|since |since
|r12-5383-g22c242342e38eb |r12-5383-g22c242342e38eb
See Also| |https://bugs.gentoo.org/sho
| |w_bug.cgi?id=880677,
| |https://bugs.gentoo.org/sho
| |w_bug.cgi?id=875776
--- Comment #14 from Sam James <sjames at gcc dot gnu.org> ---
This seems "fixed" by r14-1909-g5a1ef1cfac0053. As a workaround, -fno-ipa-sra
-fno-ipa-modref -fno-ipa-icf works for GCC 12/13.
I don't really intend on spending more time on this though. I've got better at
debugging miscompilations since we filed this, but LLVM is still huge and not
easy for me to tackle.
