[Bug target/36613] [4.2/4.3/4.4 Regression] likely codegen bug

[matz at gcc dot gnu dot org]

------- Comment #12 from matz at gcc dot gnu dot org  2008-08-06 15:36 -------
Subject: Bug 36613

Author: matz
Date: Wed Aug  6 15:34:45 2008
New Revision: 138807

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=138807
Log:
        PR target/36613

        * reload.c (push_reload): Merge in,out,in_reg,out_reg members
        for reused reload, instead of overwriting them.

        * gcc.target/i386/pr36613.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr36613.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/reload.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36613