[Bug preprocessor/47499] New: cpp will not process stdio.h

["daniel.wilkerson at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47499

           Summary: cpp will not process stdio.h
           Product: gcc
           Version: 4.2.1
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P3
         Component: preprocessor
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: daniel.wilkerson@gmail.com


I'm running
  System Version:    Mac OS X 10.6.6 (10J567)
  Kernel Version:    Darwin 10.6.0

$ cat srcloc.test.cc
#include <stdio.h>

$ cpp srcloc.test.cc > /dev/null; echo $?
In file included from /usr/include/stdio.h:444,
                 from srcloc.test.cc:2:
/usr/include/secure/_stdio.h:46: error: syntax error in macro parameter list
/usr/include/secure/_stdio.h:53: error: syntax error in macro parameter list
1

$ gcc -v
Using built-in specs.
Target: i686-apple-darwin10
Configured with: /var/tmp/gcc/gcc-5664~89/src/configure --disable-checking
--enable-werror --prefix=/usr --mandir=/share/man
--enable-languages=c,objc,c++,obj-c++
--program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib
--build=i686-apple-darwin10 --program-prefix=i686-apple-darwin10-
--host=x86_64-apple-darwin10 --target=i686-apple-darwin10
--with-gxx-include-dir=/include/c++/4.2.1
Thread model: posix
gcc version 4.2.1 (Apple Inc. build 5664)

$ cpp -v
Using built-in specs.
Target: i686-apple-darwin10
Configured with: /var/tmp/gcc/gcc-5664~89/src/configure --disable-checking
--enable-werror --prefix=/usr --mandir=/share/man
--enable-languages=c,objc,c++,obj-c++
--program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib
--build=i686-apple-darwin10 --program-prefix=i686-apple-darwin10-
--host=x86_64-apple-darwin10 --target=i686-apple-darwin10
--with-gxx-include-dir=/include/c++/4.2.1
Thread model: posix
gcc version 4.2.1 (Apple Inc. build 5664)
 /Developer/usr/bin/../libexec/gcc/i686-apple-darwin10/4.2.1/cc1 -E
-traditional-cpp -quiet -v -I/usr/include -imultilib x86_64 -iprefix
/Developer/usr/bin/../lib/gcc/i686-apple-darwin10/4.2.1/ -D__DYNAMIC__ - -fPIC
-mmacosx-version-min=10.6.6 -m64 -mtune=core2
ignoring nonexistent directory
"/Developer/usr/bin/../lib/gcc/i686-apple-darwin10/4.2.1/../../../../i686-apple-darwin10/include"
ignoring nonexistent directory
"/usr/lib/gcc/i686-apple-darwin10/4.2.1/../../../../i686-apple-darwin10/include"
ignoring duplicate directory "/usr/include"
  as it is a non-system directory that duplicates a system directory
#include "..." search starts here:
#include <...> search starts here:
 /Developer/usr/bin/../lib/gcc/i686-apple-darwin10/4.2.1/include
 /usr/local/include
 /usr/lib/gcc/i686-apple-darwin10/4.2.1/include
 /usr/include
 /System/Library/Frameworks (framework directory)
 /Library/Frameworks (framework directory)
End of search list.