gthr-win32.h: Define NOGDI before windows.h include to prevent w32api CC_NONE macro clash...

        * config/i386/gthr-win32.h: Define NOGDI before
        windows.h include to prevent w32api CC_NONE macro
        clash with libgfortran.

From-SVN: r245835

libgcc/ChangeLog

 2017-03-02  Jonathan Yong <10walls@gmail.com>
 
+	* config/i386/gthr-win32.h: Define NOGDI before
+	windows.h include to prevent w32api CC_NONE macro
+	clash with libgfortran.
+
+2017-03-02  Jonathan Yong <10walls@gmail.com>
+
 	* unwind-seh.c: Suppress warnings for RtlUnwindEx calls.
 
 2017-02-16  Andrew Pinski  <apinski@cavium.com>

libgcc/config/i386/gthr-win32.h

@@ -545,6 +545,7 @@ __gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
 
 #else /* ! __GTHREAD_HIDE_WIN32API */
 
+#define NOGDI
 #include <windows.h>
 #include <errno.h>