[Bug middle-end/55597] [4.8 Regression] internal compiler error: in plus_constant, at explow.c:88

[uros at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55597



--- Comment #13 from uros at gcc dot gnu.org 2012-12-06 22:05:25 UTC ---

Author: uros

Date: Thu Dec  6 22:05:21 2012

New Revision: 194274



URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194274

Log:

    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:



    PR target/55597

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





Added:

    trunk/gcc/testsuite/gcc.target/i386/pr55597.c

Modified:

    trunk/gcc/ChangeLog

    trunk/gcc/config/i386/i386.c

    trunk/gcc/testsuite/ChangeLog