[Bug bootstrap/52397] [4.7 regression] comparison failure with Ada enabled

[jakub at gcc dot gnu.org]

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