[Bug middle-end/25022] [3.4 regression] failure to transform the unlocked stdio calls

[ghazi at gcc dot gnu dot org]

------- Comment #9 from ghazi at gcc dot gnu dot org  2005-12-04 01:37 -------
Subject: Bug 25022

Author: ghazi
Date: Sun Dec  4 01:37:23 2005
New Revision: 108010

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=108010
Log:
2005-12-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        PR middle-end/25022
        * builtins.c (expand_builtin_fputs, expand_builtin_printf,
        expand_builtin_fprintf): Lookup the explicit replacement functions
        for any unlocked stdio builtin transformations.

        * builtins.c (expand_builtin_fputs): Defer check for missing
        replacement functions.

testsuite:
        * gcc.c-torture/execute/stdio-opt-1.c,
        gcc.c-torture/execute/stdio-opt-2.c,
        gcc.c-torture/execute/stdio-opt-3.c: Test the unlocked style.


Modified:
    branches/gcc-3_4-branch/gcc/ChangeLog
    branches/gcc-3_4-branch/gcc/builtins.c
    branches/gcc-3_4-branch/gcc/testsuite/ChangeLog
    branches/gcc-3_4-branch/gcc/testsuite/gcc.c-torture/execute/stdio-opt-1.c
    branches/gcc-3_4-branch/gcc/testsuite/gcc.c-torture/execute/stdio-opt-2.c
    branches/gcc-3_4-branch/gcc/testsuite/gcc.c-torture/execute/stdio-opt-3.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25022