godump.c (go_define): Ignore macros whose definitions include two adjacent operands.

	* godump.c (go_define): Ignore macros whose definitions include
	two adjacent operands.

From-SVN: r169385

gcc/ChangeLog

+2011-01-28  Ian Lance Taylor  <iant@google.com>
+
+	* godump.c (go_define): Ignore macros whose definitions include
+	two adjacent operands.
+
 2011-01-28  Jakub Jelinek  <jakub@redhat.com>
 
 	PR target/42894

gcc/godump.c

@@ -142,6 +142,9 @@ go_define (unsigned int lineno, const char *buffer)
 	    const char *start;
 	    char *n;
 
+	    if (saw_operand)
+	      goto unknown;
+
 	    start = p;
 	    while (ISALNUM (*p) || *p == '_')
 	      ++p;