[Bug target/42774] [4.4/4.5 Regression] ICE in get_aligned_mem, at config/alpha/alpha.c:1484

[uros at gcc dot gnu dot org]

------- Comment #12 from uros at gcc dot gnu dot org  2010-01-18 17:46 -------
Subject: Bug 42774

Author: uros
Date: Mon Jan 18 17:46:17 2010
New Revision: 156017

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156017
Log:
        PR target/42774
        * config/alpha/predicates.md (aligned_memory_operand): Return 0 for
        memory references with unaligned offsets.  Remove CQImode handling.
        (unaligned_memory_operand): Return 1 for memory references with
        unaligned offsets.  Remove CQImode handling.

testsuite/ChangeLog:

        PR target/42774
        * gcc.target/alpha/pr42774.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/alpha/pr42774.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/alpha/predicates.md
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42774