[Bug tree-optimization/54669] [4.8 regression] verify_flow_info failure after loop unrolling with -fnon-call-exceptions

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54669



--- Comment #7 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-09-23 
20:37:40 UTC ---

Author: ebotcazou

Date: Sun Sep 23 20:37:37 2012

New Revision: 191654



URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191654

Log:

    PR tree-optimization/54669

    * tree-ssa-loop-ivcanon.c (propagate_into_all_uses): Invoke

    maybe_clean_or_replace_eh_stmt on the modified use statements.



Added:

    trunk/gcc/testsuite/gcc.dg/pr54669.c

Modified:

    trunk/gcc/ChangeLog

    trunk/gcc/testsuite/ChangeLog

    trunk/gcc/tree-ssa-loop-ivcanon.c