[Bug rtl-optimization/24883] [4.1/4.2 Regression] fatal error: internal consistency failure building xorg-x11

[ian at gcc dot gnu dot org]

------- Comment #10 from ian at gcc dot gnu dot org  2005-11-21 05:43 -------
Subject: Bug 24883

Author: ian
Date: Mon Nov 21 05:43:32 2005
New Revision: 107280

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=107280
Log:
./:
        PR rtl-optimization/24883
        * combine.c (combinable_i3pat): When checking whether the
        destination of i3 is used in i3, consider paradoxical subregs.
testsuite/:
        PR rtl-optimization/24883
        * gcc.c-torture/compile/pr24883.c: New test.

Added:
    branches/gcc-4_1-branch/gcc/testsuite/gcc.c-torture/compile/pr24883.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=24883