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[Bug rtl-optimization/52983] [4.8 Regression] internal compiler error: in df_uses_record, at df-scan.c:3243
- From: "aoliva at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 02 Aug 2012 00:34:45 +0000
- Subject: [Bug rtl-optimization/52983] [4.8 Regression] internal compiler error: in df_uses_record, at df-scan.c:3243
- Auto-submitted: auto-generated
- References: <bug-52983-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52983
--- Comment #13 from Alexandre Oliva <aoliva at gcc dot gnu.org> 2012-08-02 00:34:30 UTC ---
Author: aoliva
Date: Thu Aug 2 00:34:26 2012
New Revision: 190062
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190062
Log:
PR debug/52983
* valtrack.c (cleanup_auto_inc_dec): Implement unconditionally,
falling back to copy_rtx on non-autoinc machines.
(propagate_for_debug_subst): Always use cleanup_auto_inc_dec.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/valtrack.c
--- Comment #14 from Alexandre Oliva <aoliva at gcc dot gnu.org> 2012-08-02 00:34:45 UTC ---
Author: aoliva
Date: Thu Aug 2 00:34:41 2012
New Revision: 190063
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190063
Log:
PR debug/52983
* valtrack.c (dead_debug_insert_temp): Use cleanup_auto_inc_dec.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/valtrack.c