[Bug target/26600] [4.1/4.2 Regression] internal compiler error: in push_reload, at reload.c:1303

[sayle at gcc dot gnu dot org]

------- Comment #10 from sayle at gcc dot gnu dot org  2006-05-16 04:17 -------
Subject: Bug 26600

Author: sayle
Date: Tue May 16 04:16:00 2006
New Revision: 113818

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113818
Log:

        PR target/26600
        * config/i386/i386.c (legitimate_constant_p) <CONST_DOUBLE>: TImode
        integer constants other than zero are only legitimate on TARGET_64BIT.
        <CONST_VECTOR> Only zero vectors are legitimate.
        (ix86_cannot_force_const_mem): Integral and vector constants can
        always be put in the constant pool.

        * gcc.target/i386/pr26600.c: New test case.


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr26600.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26600