gcc.dg/lto/pr46940_0.c needs fixing for targets using a prefix on
assembler names, similar to the fixes recently made by Joern to some
other testcases. This patch fixes it in the same way as Joern fixed
gcc.dg/lto/20081222_1.c.
Testes with cross to i686-mingw32. OK to commit?
2011-10-20 Joseph Myers <jos...@codesourcery.com>
* gcc.dg/lto/pr46940_0.c (ASMNAME, ASMNAME2, STRING): Define.
(_moz_foo, EXT__foo): Use ASMNAME.
Index: gcc/testsuite/gcc.dg/lto/pr46940_0.c
===================================================================
--- gcc/testsuite/gcc.dg/lto/pr46940_0.c (revision 180200)
+++ gcc/testsuite/gcc.dg/lto/pr46940_0.c (working copy)
@@ -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")));
--
Joseph S. Myers
jos...@codesourcery.com
