[Bug middle-end/25022] [3.4/4.0/4.1/4.2 regression] failure to transform the unlocked stdio calls

[ghazi at gcc dot gnu dot org]

------- Comment #2 from ghazi at gcc dot gnu dot org  2005-11-26 01:25 -------
Subject: Bug 25022

Author: ghazi
Date: Sat Nov 26 01:25:20 2005
New Revision: 107535

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=107535
Log:
        PR middle-end/25022
        * builtins.c (expand_builtin_printf, expand_builtin_fprintf,
        fold_builtin_fputs, fold_builtin_printf, fold_builtin_fprintf):
        Lookup the explicit replacement functions for any unlocked
        stdio builtin transformations.

testsuite:
        * gcc.c-torture/execute/builtins/fprintf.c,
        gcc.c-torture/execute/builtins/fputs-lib.c,
        gcc.c-torture/execute/builtins/fputs.c,
        gcc.c-torture/execute/builtins/lib/fprintf.c,
        gcc.c-torture/execute/builtins/lib/printf.c,
        gcc.c-torture/execute/builtins/printf.c: Test the unlocked style.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.c-torture/execute/builtins/fprintf.c
    trunk/gcc/testsuite/gcc.c-torture/execute/builtins/fputs-lib.c
    trunk/gcc/testsuite/gcc.c-torture/execute/builtins/fputs.c
    trunk/gcc/testsuite/gcc.c-torture/execute/builtins/lib/fprintf.c
    trunk/gcc/testsuite/gcc.c-torture/execute/builtins/lib/printf.c
    trunk/gcc/testsuite/gcc.c-torture/execute/builtins/printf.c


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