https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113144
--- Comment #15 from Tamar Christina <tnfchris at gcc dot gnu.org> --- (In reply to Martin Jambor from comment #13) > The testcase below segfaults when compiled with master configured with > release checking. However, it is very likely affected by this bug (it > fails with checking compiler like testcases for this issue do) and so > I did not want to file a new bug for a testcase where we know we're > currently having problems keeping dominance information. > > Tamar, after you fix this issue, can you please check if the following > segfaults when compiled with -std=gnu99 -fpermissive -fgnu89-inline > -Ofast -march=znver2 -fprofile-generate -S ? > yeah, with my current patches it works fine: > ./install/bin/gcc segf.c -std=gnu99 -fpermissive -fgnu89-inline -Ofast > -march=znver2 -fprofile-generate -S -w; and echo $status 0 I'll commit the bulk tomorrow. Thanks for the testcase!
