https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102278
Bug ID: 102278
Summary: Fails to build on powerpc-unknown-freebsd since
20210801 snapshot
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libgcc
Assignee: unassigned at gcc dot gnu.org
Reporter: pkubaj at anongoth dot pl
Target Milestone: ---
20210725 was the last snapshot that built.
20210801 fails with:
/wrkdirs/usr/ports/lang/gcc12-devel/work/gcc-12-20210801/gcc/lra-constraints.c:
In function 'bool curr_insn_transform(bool)':
/wrkdirs/usr/ports/lang/gcc12-devel/work/gcc-12-20210801/gcc/lra-constraints.c:4367:21:
error: suggest parentheses around assignment used as truth value
[-Werror=parentheses]
4367 | (c = *constraint) && c != ',' && c != '#';
After that, build fails with:
during GIMPLE pass: ldist
/wrkdirs/usr/ports/lang/gcc12-devel/work/gcc-12-20210808/libgcc/libgcov-interface.c:
In function '__gcov_execl':
/wrkdirs/usr/ports/lang/gcc12-devel/work/gcc-12-20210808/libgcc/libgcov-interface.c:201:1:
internal compiler error: Segmentation fault
201 | __gcov_execl (const char *path, char *arg, ...)
| ^~~~~~~~~~~~
I build on FreeBSD 13.0-RELEASE using LLVM 11.0.1.
