[Bug rtl-optimization/28243] [4.1 Regression] internal consistency failure when building fontforge with -O3 -fPIC -ftracer

[ebotcazou at gcc dot gnu dot org]

------- Comment #9 from ebotcazou at gcc dot gnu dot org  2006-09-12 21:49 -------
Subject: Bug 28243

Author: ebotcazou
Date: Tue Sep 12 21:49:45 2006
New Revision: 116907

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116907
Log:
        PR rtl-optimization/28243
        * combine.c (distribute_notes) <REG_DEAD>: Do not consider SETs past
        the insn to which the note was originally attached.


Added:
    branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/pr28243.c
Modified:
    branches/gcc-4_1-branch/gcc/ChangeLog
    branches/gcc-4_1-branch/gcc/combine.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28243