The GCC version is loooooooooong; put it on a new line.

git-svn-id: http://svn.python.org/projects/python/trunk@17259 6015fed2-1504-0410-9fe1-9d1591cc4771

Author: gvanrossum

Python/getcompiler.c

@@ -6,7 +6,7 @@
 #ifndef COMPILER
 
 #ifdef __GNUC__
-#define COMPILER " [GCC " __VERSION__ "]"
+#define COMPILER "\n[GCC " __VERSION__ "]"
 #endif
 
 #endif /* !COMPILER */