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Subject: [Bug middle-end/55597] [4.8 Regression] internal compiler error: in plus_constant, at explow.c:88
Date: Fri, 07 Dec 2012 08:11:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55597

--- Comment #15 from uros at gcc dot gnu.org 2012-12-07 08:10:44 UTC ---
Author: uros
Date: Fri Dec  7 08:10:37 2012
New Revision: 194292

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194292
Log:
    Backport from mainline
    2012-12-06  Uros Bizjak  <ubizjak@gmail.com>
            H.J. Lu  <hongjiu.lu@intel.com>

    PR target/55597
    * config/i386/i386.c (legitimize_tls_address): Zero-extend x to Pmode,
    before using it as insn or call equivalent.

testsuite/ChangeLog:

    Backport from mainline
    2012-12-06  Uros Bizjak  <ubizjak@gmail.com>

    PR target/55597
    * gcc.target/i386/pr55597.c: New test.


Added:
    branches/gcc-4_7-branch/gcc/testsuite/gcc.target/i386/pr55597.c
Modified:
    branches/gcc-4_7-branch/gcc/ChangeLog
    branches/gcc-4_7-branch/gcc/config/i386/i386.c
    branches/gcc-4_7-branch/gcc/testsuite/ChangeLog