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[Bug tree-optimization/46469] [4.6 Regression] ICE: verify_cgraph_node failed: inline clone is needed at -O
- From: "hubicka at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 8 Jan 2011 16:34:24 +0000
- Subject: [Bug tree-optimization/46469] [4.6 Regression] ICE: verify_cgraph_node failed: inline clone is needed at -O
- Auto-submitted: auto-generated
- References: <bug-46469-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46469
--- Comment #5 from Jan Hubicka <hubicka at gcc dot gnu.org> 2011-01-08 16:34:03 UTC ---
Author: hubicka
Date: Sat Jan 8 16:33:57 2011
New Revision: 168598
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168598
Log:
PR tree-optmization/46469
* ipa.c (function_and_variable_visibility): Clear needed flags on
nodes with external decls; handle weakrefs merging correctly.
* g++.dg/torture/pr46469.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/torture/pr46469.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ipa.c
trunk/gcc/testsuite/ChangeLog