pr46940_0.c (ASMNAME, [...]): Define.

	* gcc.dg/lto/pr46940_0.c (ASMNAME, ASMNAME2, STRING): Define.
	(_moz_foo, EXT__foo): Use ASMNAME.

From-SVN: r180276

gcc/testsuite/ChangeLog

 2011-10-20  Joseph Myers  <joseph@codesourcery.com>
 
+	* gcc.dg/lto/pr46940_0.c (ASMNAME, ASMNAME2, STRING): Define.
+	(_moz_foo, EXT__foo): Use ASMNAME.
+
+2011-10-20  Joseph Myers  <joseph@codesourcery.com>
+
 	* lib/lto.exp (lto-execute): Use .exe suffix for test executable
 	names.
 

gcc/testsuite/gcc.dg/lto/pr46940_0.c

@@ -2,10 +2,14 @@
 /* { dg-extra-ld-options "-fuse-linker-plugin" } */
 #include <stdio.h>
 
+#define ASMNAME(cname)  ASMNAME2 (__USER_LABEL_PREFIX__, cname)
+#define ASMNAME2(prefix, cname) STRING (prefix) cname
+#define STRING(x)    #x
+
 extern __attribute__((visibility("hidden"))) void _moz_foo (void);
-extern __typeof (_moz_foo) _moz_foo __asm__ ("" "INT__foo") __attribute__((__visibility__("hidden"))) ;
+extern __typeof (_moz_foo) _moz_foo __asm__ (ASMNAME ("INT__foo")) __attribute__((__visibility__("hidden"))) ;
 void _moz_foo(void)
 {
   printf ("blah\n");
 }
-extern __typeof (_moz_foo) EXT__foo __asm__("" "_moz_foo") __attribute__((__alias__("" "INT__foo")));
+extern __typeof (_moz_foo) EXT__foo __asm__(ASMNAME ("_moz_foo")) __attribute__((__alias__("" "INT__foo")));