re PR target/54083 (FAIL: gcc.dg/torture/pr53922.c on *-apple-darwin*)

2014-03-26  Dominique d'Humieres  <dominiq@lps.ens.fr>
	    Iain Sandoe <iain@codesourcery.com>

	PR target/54083
	* gcc.dg/attr-weakref-1.c: Allow the test on darwin
	with the additional options -Wl,-undefined,dynamic_lookup
	and -Wl,-flat_namespace.
	* gcc.dg/torture/pr53922.c: Additional option
	-Wl,-flat_namespace for darwin[89].             
	* gcc.dg/torture/pr60092.c: Additional options          
	-Wl,-undefined,dynamic_lookup and -Wl,-flat_namespace           
	for darwin[89].                                                         


Co-Authored-By: Iain Sandoe <iain@codesourcery.com>

From-SVN: r209018

gcc/testsuite/ChangeLog

 2014-03-26  Dominique d'Humieres  <dominiq@lps.ens.fr>
+	    Iain Sandoe <iain@codesourcery.com>
+
+	PR target/54083
+	* gcc.dg/attr-weakref-1.c: Allow the test on darwin
+	with the additional options -Wl,-undefined,dynamic_lookup
+	and -Wl,-flat_namespace.
+	* gcc.dg/torture/pr53922.c: Additional option
+	-Wl,-flat_namespace for darwin[89].
+	* gcc.dg/torture/pr60092.c: Additional options
+	-Wl,-undefined,dynamic_lookup and -Wl,-flat_namespace
+	for darwin[89].
+
+2014-03-26  Dominique d'Humieres  <dominiq@lps.ens.fr>
 
 	PR target/43751
 	* lib/prune.exp: Modify the regular express to prune

gcc/testsuite/gcc.dg/attr-weakref-1.c

@@ -4,12 +4,14 @@
 // This test requires support for undefined weak symbols.  This support
 // is not available on hppa*-*-hpux*.  The test is skipped rather than
 // xfailed to suppress the warning that would otherwise arise.
-// { dg-skip-if "" { "*-*-darwin*" "hppa*-*-hpux*" "*-*-aix*" } "*" { "" } }
+// { dg-skip-if "" { "hppa*-*-hpux*" "*-*-aix*" } "*" { "" } }
 // For kernel modules and static RTPs, the loader treats undefined weak
 // symbols in the same way as undefined strong symbols.  The test
 // therefore fails to load, so skip it.
 // { dg-skip-if "" { "*-*-vxworks*" && nonpic } "*" { "-non-static" } }
 // { dg-options "-O2" }
+// { dg-additional-options "-Wl,-undefined,dynamic_lookup" { target *-*-darwin* } }
+// { dg-additional-options "-Wl,-flat_namespace" { target *-*-darwin[89]* } }
 // { dg-additional-sources "attr-weakref-1a.c" }
 
 // Copyright 2005 Free Software Foundation, Inc.

gcc/testsuite/gcc.dg/torture/pr53922.c

@@ -4,6 +4,7 @@
 /* { dg-skip-if "No undefined weak" { *-*-aix* } { "*" } { "" } } */
 /* { dg-skip-if "No undefined weak" { hppa*-*-hpux* && { ! lp64 } } { "*" } { "" } } */
 /* { dg-options "-Wl,-undefined,dynamic_lookup" { target *-*-darwin* } } */
+/* { dg-additional-options "-Wl,-flat_namespace" { target *-*-darwin[89]* } } */
 
 int x(int a)
 {

gcc/testsuite/gcc.dg/torture/pr60092.c

 /* { dg-do run } */
 /* { dg-require-weak "" } */
 /* { dg-skip-if "No undefined weak" { hppa*-*-hpux* && { ! lp64 } } } */
+/* { dg-additional-options "-Wl,-undefined,dynamic_lookup" { target *-*-darwin* } } */
+/* { dg-additional-options "-Wl,-flat_namespace" { target *-*-darwin[89]* } } */
 /* { dg-xfail-run-if "posix_memalign modifies first arg on error" { *-*-solaris2.11* } { "-O0" } } */
 
 typedef __SIZE_TYPE__ size_t;