mips.exp (is_gp32_flag): Return true for -msmartmips.

gcc/testsuite/
	* gcc.target/mips/mips.exp (is_gp32_flag): Return true for -msmartmips.
	* gcc.target/mips/save-restore-5.c: Fix positioning of dg-do directive.

From-SVN: r126802

gcc/testsuite/ChangeLog

+2007-07-20  Richard Sandiford  <richard@codesourcery.com>
+
+	* gcc.target/mips/mips.exp (is_gp32_flag): Return true for -msmartmips.
+	* gcc.target/mips/save-restore-5.c: Fix positioning of dg-do directive.
+
 2007-07-20  Uros Bizjak  <ubizjak@gmail.com>
 
 	PR tree-optimization/19910

gcc/testsuite/gcc.target/mips/mips.exp

@@ -86,6 +86,7 @@ proc setup_mips_tests {} {
 # Return true if command-line option FLAG forces 32-bit code.
 proc is_gp32_flag {flag} {
     switch -glob -- $flag {
+	-msmartmips -
 	-march=mips32* -
 	-mgp32 { return 1 }
 	default { return 0 }

gcc/testsuite/gcc.target/mips/save-restore-5.c

 /* Check that we don't try to save the same register twice.  */
-/* { dg-mips-options "-mips32r2 -mgp32 -mips16 -mno-abicalls -O2" } */
 /* { dg-do assemble } */
+/* { dg-mips-options "-mips32r2 -mgp32 -mips16 -mno-abicalls -O2" } */
 
 int bar (int, int, int, int);
 void frob (void);