[Bug other/52100] New: CRTSTUFF_CFLAGS needs -fno-asynchronous-unwind-tables

[dj at redhat dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52100

             Bug #: 52100
           Summary: CRTSTUFF_CFLAGS needs -fno-asynchronous-unwind-tables
    Classification: Unclassified
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: d...@redhat.com


Created attachment 26557
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26557
patch to add -fno-asynchronous-unwind-tables

s390 and i386 set -fno-asynchronous-unwind-tables by default; this causes extra
unwind tables to be emitted into crtendS.o after the manual terminator, which
(for s390 at least) causes the linker to complain.