[Bug middle-end/40446] [4.4/4.5 Regression] ICE in gen_lowpart_general

[jakub at gcc dot gnu dot org]

------- Comment #5 from jakub at gcc dot gnu dot org  2009-06-16 14:29 -------
Subject: Bug 40446

Author: jakub
Date: Tue Jun 16 14:28:47 2009
New Revision: 148536

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148536
Log:
        PR middle-end/40446
        * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: Don't
        use gen_lowpart if op0 has complex mode.

        * g++.dg/other/pr40446.C: New test.

Added:
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/other/pr40446.C
Modified:
    branches/gcc-4_4-branch/gcc/ChangeLog
    branches/gcc-4_4-branch/gcc/expr.c
    branches/gcc-4_4-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40446