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[Bug bootstrap/51796] [4.7 regression] internal compiler error: in distribute_notes, at combine.c:13285 for libgomp/alloc.c on m68k-linux
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 09 Jan 2012 23:24:16 +0000
- Subject: [Bug bootstrap/51796] [4.7 regression] internal compiler error: in distribute_notes, at combine.c:13285 for libgomp/alloc.c on m68k-linux
- Auto-submitted: auto-generated
- References: <bug-51796-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51796
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-09 23:24:16 UTC ---
Created attachment 26288
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26288
gcc47-pr51796.patch
Ah, REG_UNUSED might be still in next_note chain, not processed yet by
distribute_notes. Completely (not even compile time) tested patch.