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[Bug bootstrap/55615] [4.8 Regression] Failed to bootstrap with --with-arch=core2 --with-cpu=atom
- 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: Tue, 11 Dec 2012 10:42:01 +0000
- Subject: [Bug bootstrap/55615] [4.8 Regression] Failed to bootstrap with --with-arch=core2 --with-cpu=atom
- Auto-submitted: auto-generated
- References: <bug-55615-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55615
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-12-11 10:42:01 UTC ---
Author: jakub
Date: Tue Dec 11 10:41:44 2012
New Revision: 194392
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194392
Log:
PR middle-end/43631
PR bootstrap/55615
* var-tracking.c (emit_note_insn_var_location): If insn is followed
by BARRIER, put note after the BARRIER.
(next_non_note_insn_var_location): Skip over BARRIERs.
(emit_notes_in_bb): If call is followed by BARRIER, put note after
the BARRIER.
* g++.dg/other/pr43631.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/other/pr43631.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/var-tracking.c