[Bug target/28924] x86 sync builtins fail for char and short memory operands

[jakub at gcc dot gnu dot org]

------- Comment #5 from jakub at gcc dot gnu dot org  2006-10-06 16:54 -------
Subject: Bug 28924

Author: jakub
Date: Fri Oct  6 16:54:43 2006
New Revision: 117508

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=117508
Log:
        PR target/28924
        * builtins.c (expand_builtin_sync_operation,
        expand_builtin_compare_and_swap, expand_builtin_lock_test_and_set):
        Use convert_to_mode to handle promoted arguments.

        * gcc.c-torture/compile/20061005-1.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/20061005-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28924