[Bug rtl-optimization/36111] [4.4 Regression] GCC 4.4.0-20080501 failed to compile openmpi's malloc.c file.

[uros at gcc dot gnu dot org]

------- Comment #14 from uros at gcc dot gnu dot org  2008-06-07 21:14 -------
Subject: Bug 36111

Author: uros
Date: Sat Jun  7 21:13:29 2008
New Revision: 136538

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=136538
Log:
        Backport from mainline:
        2008-05-12  Uros Bizjak  <[EMAIL PROTECTED]>

        PR rtl-optimization/36111
        * recog.c (validate_replace_rtx_1): Unshare new RTL expression
        that was created for swappable operands.

testsuite/ChangeLog:

        Backport from mainline:
        2008-05-12  Uros Bizjak  <[EMAIL PROTECTED]>

        PR rtl-optimization/36111
        * gcc.dg/pr36111.c: New test.


Added:
    branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/pr36111.c
Modified:
    branches/gcc-4_3-branch/gcc/ChangeLog
    branches/gcc-4_3-branch/gcc/recog.c
    branches/gcc-4_3-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36111