Cache effective-target llvm_binutils result.

2019-01-30  Andrew Stubbs  <ams@codesourcery.com>

	PR testsuite/88920

	gcc/testsuite/
	* lib/target-supports.exp: Cache result.

From-SVN: r268384

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index e9846c7..e41b4e2 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2019-01-30  Andrew Stubbs  <ams@codesourcery.com>
+
+       PR testsuite/88920
+
+       * lib/target-supports.exp: Cache result.
+
 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
 
        PR c++/89105

diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index 92202ff..a0b4b99 100644 (file)
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -9263,6 +9263,7 @@ foreach N {df} {
 
 # Return 1 if this target uses an LLVM assembler and/or linker
 proc check_effective_target_llvm_binutils { } {
-    return [expr { [istarget amdgcn*-*-*]
-                  || [check_effective_target_offload_gcn] } ]
+    return [check_cached_effective_target llvm_binutils {
+             expr { [istarget amdgcn*-*-*]
+                    || [check_effective_target_offload_gcn] }}]
 }