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[Bug lto/52178] [4.7 regression] Ada bootstrap failure in LTO mode
- From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 15 Feb 2012 00:10:06 +0000
- Subject: [Bug lto/52178] [4.7 regression] Ada bootstrap failure in LTO mode
- Auto-submitted: auto-generated
- References: <bug-52178-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52178
--- Comment #23 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-02-15 00:10:06 UTC ---
Author: ebotcazou
Date: Wed Feb 15 00:10:00 2012
New Revision: 184246
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184246
Log:
PR lto/52178
* gimple.c (iterative_hash_gimple_type): Use RECORD_OR_UNION_TYPE_P.
(iterative_hash_canonical_type): Likewise.
* tree-ssa-pre.c (fini_pre): Clean up the CFG only after purging all
the dead edges.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/gimple.c
trunk/gcc/tree-ssa-pre.c