[Bug middle-end/37293] [4.4 Regression] r139762 breaks libstdc++ build on darwin

[pinskia at gcc dot gnu dot org]

------- Comment #20 from pinskia at gcc dot gnu dot org  2008-09-03 18:49 -------
Subject: Bug 37293

Author: pinskia
Date: Wed Sep  3 18:48:27 2008
New Revision: 139946

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139946
Log:
2008-09-03  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/37293
        * cgraphunit.c (update_call_expr): Remove eh regions from statements
        which become non throw.
        (cgraph_function_versioning): Also clear DECL_WEAK.  Call
        update_call_expr after updating the flags on the decl.

2008-09-03  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/37293
        * g++.dg/torture/ipa-cp-1.C: New test.


Added:
    trunk/gcc/testsuite/g++.dg/torture/ipa-cp-1.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraphunit.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37293