re PR testsuite/36889 (gfortran.fortran-torture/execute/execute.exp tries to run…

re PR testsuite/36889 (gfortran.fortran-torture/execute/execute.exp tries to run sse2 execute tests without checking for host support)

	PR testsuite/36889
	* lib/fortran-torture.exp (get-fortran-torture-options): Only
	set test_tree_vectorize on i?86/x86_64 resp. sparc* if sse2 resp.
	ultrasparc hw is available.

From-SVN: r140398

gcc/testsuite/ChangeLog

+2008-09-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR testsuite/36889
+	* lib/fortran-torture.exp (get-fortran-torture-options): Only
+	set test_tree_vectorize on i?86/x86_64 resp. sparc* if sse2 resp.
+	ultrasparc hw is available.
+
 2008-09-16  Richard Guenther  <rguenther@suse.de>
 
 	PR middle-end/37380

gcc/testsuite/lib/fortran-torture.exp

@@ -44,7 +44,8 @@ proc get-fortran-torture-options { } {
 	set test_tree_vectorize 1
     } elseif { [istarget  "spu-*-*"] } {
 	set test_tree_vectorize 1
-    } elseif { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } {
+    } elseif { ( [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] )
+	       && [check_sse2_hw_available] } {
 	lappend vectorizer_options "-msse2"
 	set test_tree_vectorize 1
     } elseif { [istarget "mips*-*-*"]
@@ -52,7 +53,8 @@ proc get-fortran-torture-options { } {
 	       && [check_effective_target_nomips16] } {
 	lappend vectorizer_options "-mpaired-single"
 	set test_tree_vectorize 1
-    } elseif [istarget "sparc*-*-*"] {
+    } elseif { [istarget "sparc*-*-*"]
+	       && [check_effective_target_ultrasparc_hw] } {
 	lappend vectorizer_options "-mcpu=ultrasparc" "-mvis"
 	set test_tree_vectorize 1
     } elseif { [istarget "alpha*-*-*"]