Forbid driver use in Sema tests
This ports the last Sema tests over to use the frontend directly, and adds a
local lit substitution to disable inappropriate %clang usage under this
directory.
llvm-svn: 199348
diff --git a/clang/test/Sema/warn-missing-variable-declarations.c b/clang/test/Sema/warn-missing-variable-declarations.c
index 631d3d2..e5ce97d 100644
--- a/clang/test/Sema/warn-missing-variable-declarations.c
+++ b/clang/test/Sema/warn-missing-variable-declarations.c
@@ -1,4 +1,4 @@
-// RUN: %clang -Wmissing-variable-declarations -fsyntax-only -Xclang -verify %s
+// RUN: %clang_cc1 -Wmissing-variable-declarations -fsyntax-only -verify %s
int vbad1; // expected-warning{{no previous extern declaration for non-static variable 'vbad1'}}