Use clang to run tests which include headers from the system.

llvm-svn: 89085

clang/test/Sema/attr-malloc.c

@@ -1,5 +1,5 @@
-// RUN: clang-cc -verify -fsyntax-only %s
-// RUN: clang-cc -emit-llvm -o %t %s
+// RUN: clang -Xclang -verify -fsyntax-only %s
+// RUN: clang -emit-llvm -S -o %t %s
 
 #include <stdlib.h>
 

clang/test/Sema/expr-comma-c89.c

@@ -1,7 +1,6 @@
 // RUN: clang-cc %s -fsyntax-only -verify -std=c99
 // rdar://6095180
 
-#include <assert.h>
 struct s { char c[17]; };
 extern struct s foo(void);
 

clang/test/Sema/expr-comma.c

@@ -1,7 +1,6 @@
 // RUN: clang-cc %s -fsyntax-only -verify -std=c89
 // rdar://6095180
 
-#include <assert.h>
 struct s { char c[17]; };
 extern struct s foo(void);
 

clang/test/Sema/i-c-e.c

@@ -1,4 +1,4 @@
-// RUN: clang-cc %s -fsyntax-only -verify -pedantic -fpascal-strings
+// RUN: clang %s -fsyntax-only -Xclang -verify -pedantic -fpascal-strings
 
 #include <stdint.h>
 #include <limits.h>

clang/test/Sema/return.c

@@ -1,4 +1,4 @@
-// RUN: clang-cc %s -fsyntax-only -verify -fblocks
+// RUN: clang %s -fsyntax-only -Xclang -verify -fblocks
 
 // clang emits the following warning by default.
 // With GCC, -pedantic, -Wreturn-type or -Wall are required to produce the 

clang/test/Sema/shift.c

@@ -1,4 +1,4 @@
-// RUN: clang-cc -Wall -fsyntax-only -verify %s
+// RUN: clang -Wall -fsyntax-only -Xclang -verify %s
 
 #include <limits.h>
 

clang/test/Sema/wchar.c

@@ -1,5 +1,5 @@
-// RUN: clang-cc %s -fsyntax-only -verify
-// RUN: clang-cc %s -fsyntax-only -fshort-wchar -verify -DSHORT_WCHAR
+// RUN: clang %s -fsyntax-only -Xclang -verify
+// RUN: clang %s -fsyntax-only -fshort-wchar -Xclang -verify -DSHORT_WCHAR
  
 #include <wchar.h>
  

clang/test/SemaTemplate/example-dynarray.cpp

@@ -1,4 +1,4 @@
-// RUN: clang-cc -emit-llvm-only %s
+// RUN: clang -emit-llvm -S -o %t %s
 #include <stddef.h>
 #include <stdlib.h>
 #include <assert.h>