[Bug middle-end/34969] [4.3 regression] ICE with -fipa-cp -ffast-math

["jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #7 from jakub at gcc dot gnu dot org  2008-01-29 23:22 -------
Subject: Bug 34969

Author: jakub
Date: Tue Jan 29 23:21:24 2008
New Revision: 131946

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131946
Log:
        PR middle-end/34969
        * cgraph.h (cgraph_update_edges_for_call_stmt): New prototype.
        * cgraph.c (cgraph_update_edges_for_call_stmt): New function.
        * tree-inline.c (fold_marked_statements): Call
        cgraph_update_edges_for_call_stmt if folding a call statement.
        * cgraphunit.c (verify_cgraph_node): Set cfun to this_cfun for
        debug_generic_stmt calls, reset it back afterwards.

        * gcc.dg/pr34969.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr34969.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.c
    trunk/gcc/cgraph.h
    trunk/gcc/cgraphunit.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-inline.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34969