http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41590
Shakthi Kannan <skannan at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |skannan at redhat dot com
--- Comment #1 from Shakthi Kannan <skannan at redhat dot com> 2013-05-08
07:05:37 UTC ---
Which version of GCC are you using?
$ cat head.h
#define HEAD 1
$ cat stdc0.c
#include <head.h>
#define STDC0
$ gcc -I. -g3 -save-temps -c stdc0.c
$ grep __STDC__ stdc0.i
#define __STDC__ 1
$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/4.7.2/lto-wrapper
Target: x86_64-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla
--enable-bootstrap --enable-shared --enable-threads=posix
--enable-checking=release --disable-build-with-cxx
--disable-build-poststage1-with-cxx --with-system-zlib --enable-__cxa_atexit
--disable-libunwind-exceptions --enable-gnu-unique-object
--enable-linker-build-id --with-linker-hash-style=gnu
--enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin
--enable-initfini-array --enable-java-awt=gtk --disable-dssi
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre
--enable-libgcj-multifile --enable-java-maintainer-mode
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib
--with-ppl --with-cloog --with-tune=generic --with-arch_32=i686
--build=x86_64-redhat-linux
Thread model: posix
gcc version 4.7.2 20121109 (Red Hat 4.7.2-8) (GCC)
The above also works with gcc version 4.9.0 20130507 (experimental) (GCC).
