From 1b811175cee0c0e6203416029071f260cf0e8e23 Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Wed, 18 Jun 2008 22:14:28 +0100
Subject: [PATCH] * lib/target-supports.exp 
 (check_effective_target_powerpc_hard_double): New. 	*
 gcc.dg/tree-ssa/loop-19.c: Use powerpc_hard_double instead of 	powerpc*-*-*.

From-SVN: r136914
---
 gcc/testsuite/ChangeLog                 |  7 +++++++
 gcc/testsuite/gcc.dg/tree-ssa/loop-19.c |  2 +-
 gcc/testsuite/lib/target-supports.exp   | 18 ++++++++++++++++++
 3 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index bf4c5b93185..4e3fc31b4cd 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2008-06-18  Joseph Myers  <joseph@codesourcery.com>
+
+	* lib/target-supports.exp
+	(check_effective_target_powerpc_hard_double): New.
+	* gcc.dg/tree-ssa/loop-19.c: Use powerpc_hard_double instead of
+	powerpc*-*-*.
+
 2008-06-16  Jan Hubicka  <jh@suse.cz>
 
 	* gcc.dg/weak/weak-2.c: We no longer complain about incompatibilty.
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/loop-19.c b/gcc/testsuite/gcc.dg/tree-ssa/loop-19.c
index 748c6e81434..cae91bac4ba 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/loop-19.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/loop-19.c
@@ -4,7 +4,7 @@
  
    The testcase comes from PR 29256 (and originally, the stream benchmark).  */
 
-/* { dg-do compile { target i?86-*-* x86_64-*-* powerpc*-*-*} } */
+/* { dg-do compile { target { i?86-*-* || { x86_64-*-* || powerpc_hard_double } } } } */
 /* { dg-require-effective-target nonpic } */
 /* { dg-options "-O3 -fdump-tree-final_cleanup" } */
 
diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index 30804858a42..5986c7bad4b 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -1277,6 +1277,24 @@ proc check_effective_target_powerpc_fprs { } {
     }
 }
 
+# Return 1 if this is a PowerPC target with hardware double-precision
+# floating point.
+
+proc check_effective_target_powerpc_hard_double { } {
+    if { [istarget powerpc*-*-*]
+	 || [istarget rs6000-*-*] } {
+	return [check_no_compiler_messages powerpc_hard_double object {
+	    #ifdef _SOFT_DOUBLE
+	    #error soft double
+	    #else
+	    int dummy;
+	    #endif
+	}]
+    } else {
+	return 0
+    }
+}
+
 # Return 1 if this is a PowerPC target supporting -maltivec.
 
 proc check_effective_target_powerpc_altivec_ok { } {
-- 
2.30.2