options.exp (check_for_options): Create a real C program...

	* gcc.misc-tests/options.exp (check_for_options): Create a real C
	program, compile it into a real executable and then delete the .c
	and .x files afterwards, to avoid problems on testglue targets.

From-SVN: r96844

gcc/testsuite/ChangeLog

+2005-03-22  Ben Elliston  <bje@au.ibm.com>
+
+	* gcc.misc-tests/options.exp (check_for_options): Create a real C
+	program, compile it into a real executable and then delete the .c
+	and .x files afterwards, to avoid problems on testglue targets.
+
 2005-03-21  Stuart Hastings  <stuart@apple.com>
 
 	* gcc.target/i386/sse-2.c: New.

gcc/testsuite/gcc.misc-tests/options.exp

@@ -20,15 +20,21 @@
 # respectively.
 
 proc check_for_options {language gcc_options compiler_pattern as_pattern ld_pattern} {
+    set filename test-[pid]
+    set fd [open $filename.c w]
+    puts $fd "int main (void) \{ return 0; \}"
+    close $fd
+    remote_download host $filename.c
+
     set test "compiler driver $gcc_options option(s)"
     set gcc_options "\{additional_flags=$gcc_options -v\}"
-    set src "-x$language /dev/null"
 
     switch "$language" {
 	"c" { set compiler cc1 }
 	default { error "unknown language" }
     }
-    set gcc_output [gcc_target_compile $src /dev/null executable $gcc_options]
+    set gcc_output [gcc_target_compile $filename.c $filename.x executable $gcc_options]
+    remote_file build delete $filename.c $filename.x $filename.gcno
 
     if {![regexp -- "/$compiler -quiet.*$compiler_pattern" $gcc_output]} {
 	fail "$test (compiler options)"