https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65479
Bill Seurer <seurer at linux dot vnet.ibm.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |seurer at linux dot vnet.ibm.com --- Comment #18 from Bill Seurer <seurer at linux dot vnet.ibm.com> --- With other fixes that have been made the only thing remaining to get the 3 test cases working is the -fasynchronous-unwind-tables option. I tried this on powerpc64 LE and BE and it works fine. I also verified it doesn't break on x86. c-c++-common/asan/misalign-1.c c-c++-common/asan/misalign-2.c c-c++-common/asan/null-deref-1.c /* { dg-additional-options "-fasynchronous-unwind-tables" { target { powerpc*-*-linux* } } } */ (plus some tweaking of line numbers in expected outputs) I'll be submitting a patch for this.