weak1.C: Suppress on Darwin.

	* g++.dg/warn/weak1.C: Suppress on Darwin.
	* g++.dg/other/unused1.C: Accept tabs or spaces in assembly.

From-SVN: r125659

gcc/testsuite/ChangeLog

+2007-06-12  Geoff Keating  <geoffk@apple.com>
+
+	* g++.dg/warn/weak1.C: Suppress on Darwin.
+	* g++.dg/other/unused1.C: Accept tabs or spaces in assembly.
+
 2007-06-12  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 
 	PR middle-end/31579

gcc/testsuite/g++.dg/other/unused1.C

@@ -44,5 +44,5 @@ int bar5 (void)
 /* { dg-final { scan-assembler "foo" } } */
 /* { dg-final { scan-assembler "boo" } } */
 /* { dg-final { scan-assembler "cue" } } */
-/* { dg-final { scan-assembler "(string|ascii?)z?\t\"class2(\"|\\\\000)" } } */
-/* { dg-final { scan-assembler "(string|ascii?)z?\t\"printer(\"|\\\\000)" } } */
+/* { dg-final { scan-assembler "(string|ascii?)z?\[\t \]\"class2(\"|\\\\0)" } } */
+/* { dg-final { scan-assembler "(string|ascii?)z?\[\t \]\"printer(\"|\\\\0)" } } */

gcc/testsuite/g++.dg/warn/weak1.C

-// The PA HP-UX dynamic loader doesn't support unsatisfied weak symbols.
 // { dg-do run }
 // { dg-require-weak "" }
+// The PA HP-UX dynamic loader doesn't support unsatisfied weak symbols.
 // { dg-skip-if "No unsat" { hppa*-*-hpux* } { "*" } { "" } }
+// The darwin loader does, but they do need to exist at link time.
+// { dg-skip-if "No link unsat" { *-*-darwin* } { "*" } { "" } }
 
 extern void foo (void) __attribute__ ((weak));