[Bug preprocessor/32868] Don't warn about redefinitions of __STDC_FORMAT_MACROS

[tromey at gcc dot gnu dot org]

------- Comment #4 from tromey at gcc dot gnu dot org  2007-11-30 18:24 -------
Subject: Bug 32868

Author: tromey
Date: Fri Nov 30 18:24:01 2007
New Revision: 130544

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130544
Log:
libcpp
        PR preprocessor/32868:
        * macro.c (_cpp_create_definition): Special case
        __STDC_FORMAT_MACROS.
gcc/testsuite
        PR preprocessor/32868:
        * gcc.dg/cpp/pr32868.c: New file.

Added:
    trunk/gcc/testsuite/gcc.dg/cpp/pr32868.c
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/libcpp/ChangeLog
    trunk/libcpp/macro.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32868