[Bug rtl-optimization/22258] [4.1 Regression] combine causes spill failure on return value register

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-07-22 
11:56 -------
Subject: Bug 22258

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2005-07-22 11:55:43

Modified files:
        gcc            : ChangeLog combine.c 

Log message:
        PR rtl-optimization/22258
        * combine.c (likely_spilled_retval_1, likely_spilled_retval_p):
        New functions.
        (try_combine): Use likely_spilled_retval_p.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9515&r2=2.9516
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&r1=1.498&r2=1.499



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22258