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[Bug middle-end/43631] var-tracking inserts notes with non-NULL BLOCK_FOR_INSN in between basic blocks
- 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: Wed, 12 Dec 2012 09:56:28 +0000
- Subject: [Bug middle-end/43631] var-tracking inserts notes with non-NULL BLOCK_FOR_INSN in between basic blocks
- Auto-submitted: auto-generated
- References: <bug-43631-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43631
--- Comment #20 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-12-12 09:56:28 UTC ---
Author: jakub
Date: Wed Dec 12 09:56:22 2012
New Revision: 194442
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194442
Log:
PR target/55659
Revert
2012-12-11 Jakub Jelinek <jakub@redhat.com>
PR middle-end/43631
* 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.
2012-12-06 Jakub Jelinek <jakub@redhat.com>
PR middle-end/43631
* var-tracking.c (emit_note_insn_var_location, emit_notes_in_bb):
Clear BLOCK_FOR_INSN on notes emitted in between basic blocks,
don't adjust BB_END when inserting note after BB_END of some bb.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/var-tracking.c