[Bug libitm/55693] New: libitm.c++/eh-1.C execution test on darwin from r193271

[howarth at nitro dot med.uc.edu]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55693



             Bug #: 55693

           Summary: libitm.c++/eh-1.C execution test on darwin from

                    r193271

    Classification: Unclassified

           Product: gcc

           Version: 4.8.0

            Status: UNCONFIRMED

          Severity: normal

          Priority: P3

         Component: libitm

        AssignedTo: unassig...@gcc.gnu.org

        ReportedBy: howa...@nitro.med.uc.edu





The commit of...



Author: rth

Date: Tue Nov  6 23:55:39 2012

New Revision: 193271



URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193271

Log:

tm: Add uninstrumented code path



Modified:

    trunk/gcc/ChangeLog

    trunk/gcc/cfg-flags.def

    trunk/gcc/testsuite/ChangeLog

    trunk/gcc/testsuite/c-c++-common/tm/trxn-expr-3.c

    trunk/gcc/testsuite/gcc.dg/tm/debug-1.c

    trunk/gcc/testsuite/gcc.dg/tm/irrevocable-3.c

    trunk/gcc/testsuite/gcc.dg/tm/irrevocable-4.c

    trunk/gcc/testsuite/gcc.dg/tm/memopt-10.c

    trunk/gcc/testsuite/gcc.dg/tm/memopt-11.c

    trunk/gcc/testsuite/gcc.dg/tm/props-4.c

    trunk/gcc/testsuite/gcc.dg/tm/wrap-3.c

    trunk/gcc/testsuite/gcc.dg/tm/wrap-4.c

    trunk/gcc/trans-mem.c

    trunk/gcc/trans-mem.h

    trunk/gcc/tree-cfg.c



introduced the regression...



FAIL: libitm.c++/eh-1.C execution test



at -m32/-m64 on x86_64-apple-darwin*. The attached eh-1-gdb-trace.log contains

a stepwise walk from main until the segfault. The issue doesn't exist at

r193270.



Note that r193279 has to be applied at r193270 or r193271 to fix the bootstrap.