[Bug objc/25328] [4.0 regression] ICE in get_indirect_ref_operands, at tree-ssa-operands.c:1453

[jakub at gcc dot gnu dot org]

------- Comment #8 from jakub at gcc dot gnu dot org  2005-12-22 23:05 -------
Subject: Bug 25328

Author: jakub
Date: Thu Dec 22 23:05:20 2005
New Revision: 108982

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=108982
Log:
        PR objc/25328
        * c-typeck.c (comptypes): If objc_comptypes returned < 0,
        but TYPE_MODE or TYPE_REF_CAN_ALIAS_ALL differs between t1
        and t2, make sure 0 is returned.

        * objc/execute/pr25328.m: New test.

Added:
    branches/gcc-4_0-branch/gcc/testsuite/objc/execute/pr25328.m
Modified:
    branches/gcc-4_0-branch/gcc/ChangeLog
    branches/gcc-4_0-branch/gcc/c-typeck.c
    branches/gcc-4_0-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25328