[Bug middle-end/30433] [4.1 Regression] no longer folding __complex__(0.0, 1.0) == __complex__(1.0, 0.0)

[sayle at gcc dot gnu dot org]

------- Comment #6 from sayle at gcc dot gnu dot org  2007-03-12 18:41 -------
Subject: Bug 30433

Author: sayle
Date: Mon Mar 12 18:40:56 2007
New Revision: 122852

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122852
Log:
2007-03-12  Roger Sayle  <roger@eyesopen.com>
            Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/30433
        * fold-const.c (fold_relational_const): Add back compile-time
        evaluation of complex constant equality/inequality comparisons.

        * gcc.c-torture/compile/pr30433.c: New testcase to check
        that complex constant comparisions are folded.


Added:
    branches/gcc-4_1-branch/gcc/testsuite/gcc.c-torture/compile/pr30433.c
Modified:
    branches/gcc-4_1-branch/gcc/ChangeLog
    branches/gcc-4_1-branch/gcc/fold-const.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30433