builtins.exp: Add -multiply_defined suppress option for powerpc-*-darwin*.

2003-05-24  Andreas Tobler <a.tobler@schweiz.ch>

        * gcc.c-torture/execute/builtins/builtins.exp: Add -multiply_defined
        suppress option for powerpc-*-darwin*.

From-SVN: r67149

gcc/testsuite/ChangeLog

+2003-05-24  Andreas Tobler <a.tobler@schweiz.ch>
+
+	* gcc.c-torture/execute/builtins/builtins.exp: Add -multiply_defined
+	suppress option for powerpc-*-darwin*.
+	
 2003-05-23  Roger Sayle  <roger@eyesopen.com>
 
 	* gcc.dg/builtins-1.c: Add tests for tan and atan.

gcc/testsuite/gcc.c-torture/execute/builtins/builtins.exp

@@ -15,10 +15,16 @@
 
 load_lib c-torture.exp
 
+set additional_flags ""
+if [istarget "powerpc-*-darwin*"] {
+   lappend additional_flags "-Wl,-multiply_defined,suppress"
+}
+
 foreach src [lsort [find $srcdir/$subdir *.c]] {
     if {![string match *-lib.c $src] && [runtest_file_p $runtests $src]} {
 	c-torture-execute [list $src \
 			        [file root $src]-lib.c \
-			        $srcdir/$subdir/lib/main.c]
+			        $srcdir/$subdir/lib/main.c] \
+				$additional_flags
     }
 }