[Bug preprocessor/45038] __DBL_MIN__ result in old-style-cast

[froydnj at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45038

--- Comment #2 from Nathan Froyd <froydnj at gcc dot gnu.org> 2010-11-15 
15:24:38 UTC ---
Author: froydnj
Date: Mon Nov 15 15:24:31 2010
New Revision: 166756

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166756
Log:
gcc/c-family/
    PR preprocessor/45038
    * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
    dialects.

gcc/testsuite/
    PR preprocessor/45038
    * g++.dg/pr45038.C: New test.


Added:
    trunk/gcc/testsuite/g++.dg/pr45038.C
Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-cppbuiltin.c
    trunk/gcc/testsuite/ChangeLog