[clang][IFS][test][NFC] Tightening up clang-ifs tests to use -cc1 more often.
Unless the test is explicitly testing a driver feature if clang
interface stubs I have changed the tests to use %clang_cc1. This should
make some changes I plan to make to the driver job pipeline cause fewer
test changes and breakages.
diff --git a/clang/test/InterfaceStubs/trycatch.cpp b/clang/test/InterfaceStubs/trycatch.cpp
index 310e903..57076a0 100644
--- a/clang/test/InterfaceStubs/trycatch.cpp
+++ b/clang/test/InterfaceStubs/trycatch.cpp
@@ -1,6 +1,6 @@
// REQUIRES: x86-registered-target
-// RUN: %clang -target x86_64-unknown-linux-gnu -c -o - -emit-interface-stubs %s | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -fcxx-exceptions -o - -emit-interface-stubs %s | FileCheck %s
// CHECK: --- !experimental-ifs-v1
@@ -12,4 +12,4 @@
// CHECK-NEXT: ...
class C5 {};
-void f() { try {} catch(C5&){} }
\ No newline at end of file
+void f() { try {} catch(C5&){} }