compat.exp (compat-execute): Pass -Wl,--extra-stack-space=8192 when using…

compat.exp (compat-execute): Pass -Wl,--extra-stack-space=8192 when using auto-overlay support on the SPU.

	* lib/compat.exp (compat-execute): Pass -Wl,--extra-stack-space=8192
	when using auto-overlay support on the SPU.

From-SVN: r169326

gcc/testsuite/ChangeLog

+2011-01-27  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* lib/compat.exp (compat-execute): Pass -Wl,--extra-stack-space=8192
+	when using auto-overlay support on the SPU.
+
 2011-01-27  Eric Botcazou  <ebotcazou@adacore.com>
 
 	PR rtl-optimization/44174

gcc/testsuite/lib/compat.exp

@@ -288,6 +288,7 @@ proc compat-execute { src1 sid use_alt } {
     # Use automatic overlay support to make them fit.
     if { [check_effective_target_spu_auto_overlay] } {
 	set extra_flags_1 "$extra_flags_1 -Wl,--auto-overlay"
+	set extra_flags_1 "$extra_flags_1 -Wl,--extra-stack-space=8192"
 	set extra_flags_1 "$extra_flags_1 -ffunction-sections"
 	set extra_flags_2 "$extra_flags_2 -ffunction-sections"
 	set extra_flags_3 "$extra_flags_3 -ffunction-sections"