PCH support for record decls/types and their fields. Now that we can
handle the definition of __builtin_va_list on x86-64, eliminate the
forced -triple in PCH tests to get better coverage.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68988 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/PCH/variables.c b/test/PCH/variables.c
index ec16576..4f42e50 100644
--- a/test/PCH/variables.c
+++ b/test/PCH/variables.c
@@ -1,9 +1,9 @@
 // Test this without pch.
-// RUN: clang-cc -triple=i686-apple-darwin9 -include %S/variables.h -fsyntax-only -verify %s
+// RUN: clang-cc -include %S/variables.h -fsyntax-only -verify %s
 
 // Test with pch.
-// RUN: clang-cc -emit-pch -triple=i686-apple-darwin9 -o %t %S/variables.h &&
-// RUN: clang-cc -triple=i686-apple-darwin9 -include-pch %t -fsyntax-only -verify %s 
+// RUN: clang-cc -emit-pch -o %t %S/variables.h &&
+// RUN: clang-cc -include-pch %t -fsyntax-only -verify %s 
 
 int *ip2 = &x;
 float *fp = &ip; // expected-warning{{incompatible pointer types}}