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[Bug bootstrap/52397] [4.7 regression] comparison failure with Ada enabled
- 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, 29 Feb 2012 08:12:15 +0000
- Subject: [Bug bootstrap/52397] [4.7 regression] comparison failure with Ada enabled
- Auto-submitted: auto-generated
- References: <bug-52397-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52397
--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-29 08:12:15 UTC ---
Author: jakub
Date: Wed Feb 29 08:12:04 2012
New Revision: 184652
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184652
Log:
PR bootstrap/52397
* df.h (struct df_d): Adjust comment that hard_regs_live_count
doesn't count DEBUG_INSN refs.
* df-scan.c (df_ref_create_structure): Don't set DF_HARD_REG_LIVE
for DEBUG_INSN refs.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/df-scan.c
trunk/gcc/df.h