i386.exp (FLAGS): Remove.

	* gcc.target/i386/i386.exp (FLAGS): Remove.
	Wrap gcc_target_compile with $clearcap_ldflags added to options.

From-SVN: r166377

gcc/testsuite/ChangeLog

+2010-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* gcc.target/i386/i386.exp (FLAGS): Remove.
+	Wrap gcc_target_compile with $clearcap_ldflags added to options.
+
 2010-11-05  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/46160

gcc/testsuite/gcc.target/i386/i386.exp

@@ -188,13 +188,24 @@ proc check_effective_target_xop { } {
 
 # If the linker used understands -M <mapfile>, pass it to clear hardware
 # capabilities set by the Sun assembler.
-set FLAGS ""
 set clearcap_ldflags "-Wl,-M,$srcdir/$subdir/clearcap.map"
 
 if [check_no_compiler_messages mapfile executable {
 	int main (void) { return 0; }
   } $clearcap_ldflags ] {
-  set FLAGS $clearcap_ldflags
+
+  if { [info procs gcc_target_compile] != [list] \
+	&& [info procs saved_gcc_target_compile] == [list] } {
+    rename gcc_target_compile saved_gcc_target_compile
+
+    proc gcc_target_compile { source dest type options } {
+      global clearcap_ldflags
+      # Always pass -Wl,-M,<mapfile>, but don't let it show up in gcc.sum.
+      lappend options "additional_flags=$clearcap_ldflags"
+
+      return [saved_gcc_target_compile $source $dest $type $options]
+    }
+  }
 }
 
 # If a testcase doesn't have special options, use these.
@@ -221,7 +232,7 @@ set tests [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]]
 set tests [prune $tests $srcdir/$subdir/vect-args.c]
 
 # Main loop.
-dg-runtest $tests $FLAGS $DEFAULT_CFLAGS
+dg-runtest $tests "" $DEFAULT_CFLAGS
 
 # All done.
 dg-finish