--- Comment From berg...@us.ibm.com 2024-04-11 15:57 EDT---
The upstream bugzilla has been closed as INVALID (ie, not a GCC bug). The
problem was tracked down to an aliasing violation in the sha2.c source file.
It seems the sha2.c file from dcfldd is shared among many different
--- Comment From berg...@us.ibm.com 2024-04-11 14:47 EDT---
This has been reported in the FSF GCC bugzilla here:
https://gcc.gnu.org/PR114698
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--- Comment From berg...@us.ibm.com 2024-04-10 18:42 EDT---
Doing a git bisect, it identified the following GCC commit as causing the bug:
64f3e71c302b4a13e61656ee509e7050b9bce978 is the first bad commit
commit 64f3e71c302b4a13e61656ee509e7050b9bce978
Author: Jan Hubicka
Date: Sun Nov
--- Comment From berg...@us.ibm.com 2024-04-10 16:19 EDT---
Confirmed. This seems to fail for gcc12 and later and passes for gcc11 and
earlier. I have confirmed that the source file that is mis-compiled is
src/sha2.c.
Compiling the entire package with -O2 and sha2.c with -O3 shows the
