[Bug libgcc/110955] SIGSEGV in libgcc_s.so.1`classify_object_over_fdes+0x140 on Solaris SPARC with GCC 13 runtime

sumbera at volny dot cz gcc-bugzilla@gcc.gnu.org
Wed Aug 9 10:00:21 GMT 2023


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110955

--- Comment #3 from Petr Sumbera <sumbera at volny dot cz> ---
(In reply to Andrew Pinski from comment #1)
> Are you sure this is NOT a LLVM JIT issue?
> There was a similar issue on aarch64 too; PR 108994 which was fixed in LLVM
> side.

Don't really know. But the binary gnome-shell which was compiled by GCC 12
doesn't run with GCC 13 runtime.

Also when I copy gcc/libgcc/unwind-dw2-fde.(c|h) from GCC 12 to GCC 13 it
doesn't crash then.


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