re PR middle-end/20524 (Alias failures on ARM, CRIS, MMIX)

	PR middle-end/20524
	* gcc.dg/alias-7.c: Prefix asm-declared name with
	__USER_LABEL_PREFIX__.

From-SVN: r97370

gcc/testsuite/ChangeLog

+2005-04-01  Hans-Peter Nilsson  <hp@axis.com>
+
+	PR middle-end/20524
+	* gcc.dg/alias-7.c: Prefix asm-declared name with
+	__USER_LABEL_PREFIX__.
+
 2005-03-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 
 	PR c++/18644

gcc/testsuite/gcc.dg/alias-7.c

@@ -4,7 +4,11 @@
 
 extern void abort (void);
 
-int foo __asm__ ("foo") __attribute__((nocommon));
+#define ASMNAME(cname)  ASMNAME2 (__USER_LABEL_PREFIX__, cname)
+#define ASMNAME2(prefix, cname) STRING (prefix) cname
+#define STRING(x)    #x
+
+int foo __asm__ (ASMNAME ("foo")) __attribute__((nocommon));
 extern __typeof (foo) bar __attribute__ ((weak, alias ("foo")));
 
 int