Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.

 - This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91446 91177308-0d34-0410-b5e6-96231b3b80d8

112 files changed, 223 insertions, 223 deletions

diff --git a/test/Preprocessor/_Pragma-dependency.c b/test/Preprocessor/_Pragma-dependency.c
index 17c5355302..a2861c97cb 100644
--- a/test/Preprocessor/_Pragma-dependency.c
+++ b/test/Preprocessor/_Pragma-dependency.c
@@ -1,5 +1,5 @@
-// RUN: clang-cc %s -E 2>&1 | grep 'DO_PRAGMA (STR'
-// RUN: clang-cc %s -E 2>&1 | grep '7:3'
+// RUN: %clang_cc1 %s -E 2>&1 | grep 'DO_PRAGMA (STR'
+// RUN: %clang_cc1 %s -E 2>&1 | grep '7:3'
 
 #define DO_PRAGMA _Pragma 
 #define STR "GCC dependency \"parse.y\"")
diff --git a/test/Preprocessor/_Pragma-dependency2.c b/test/Preprocessor/_Pragma-dependency2.c
index c21c7c85d4..c178764e5e 100644
--- a/test/Preprocessor/_Pragma-dependency2.c
+++ b/test/Preprocessor/_Pragma-dependency2.c
@@ -1,4 +1,4 @@
-// RUN: clang-cc -E %s -verify
+// RUN: %clang_cc1 -E %s -verify
 
 #define DO_PRAGMA _Pragma 
 DO_PRAGMA ("GCC dependency \"blahblabh\"")  // expected-error {{file not found}}
diff --git a/test/Preprocessor/_Pragma-location.c b/test/Preprocessor/_Pragma-location.c
index 61cadfbb8a..8b68d6ca1f 100644
--- a/test/Preprocessor/_Pragma-location.c
+++ b/test/Preprocessor/_Pragma-location.c
@@ -1,4 +1,4 @@
-// RUN: clang-cc %s -E | not grep 'scratch space'
+// RUN: %clang_cc1 %s -E | not grep 'scratch space'
 
 #define push _Pragma ("pack(push)")
 push
diff --git a/test/Preprocessor/_Pragma-physloc.c b/test/Preprocessor/_Pragma-physloc.c
index 016c97b82f..a093af2141 100644
--- a/test/Preprocessor/_Pragma-physloc.c
+++ b/test/Preprocessor/_Pragma-physloc.c
@@ -1,5 +1,5 @@
-// RUN: clang-cc %s -E | grep '#pragma x y z'
-// RUN: clang-cc %s -E | grep '#pragma a b c'
+// RUN: %clang_cc1 %s -E | grep '#pragma x y z'
+// RUN: %clang_cc1 %s -E | grep '#pragma a b c'
 
 _Pragma("x y z")
 _Pragma("a b c")
diff --git a/test/Preprocessor/_Pragma.c b/test/Preprocessor/_Pragma.c
index 9c0c97d1f0..0a83b149ff 100644
--- a/test/Preprocessor/_Pragma.c
+++ b/test/Preprocessor/_Pragma.c
@@ -1,4 +1,4 @@
-// RUN: clang-cc %s -verify -Wall
+// RUN: %clang_cc1 %s -verify -Wall
 
 _Pragma ("GCC system_header")  // expected-warning {{system_header ignored in main file}}
 
diff --git a/test/Preprocessor/assembler-with-cpp.c b/test/Preprocessor/assembler-with-cpp.c
index 17880c8da7..0543077c01 100644
--- a/test/Preprocessor/assembler-with-cpp.c
+++ b/test/Preprocessor/assembler-with-cpp.c
@@ -1,4 +1,4 @@
-// RUN: clang-cc -x assembler-with-cpp -E %s -o - | FileCheck -strict-whitespace -check-prefix=CHECK-Identifiers-False %s
+// RUN: %clang_cc1 -x assembler-with-cpp -E %s -o - | FileCheck -strict-whitespace -check-prefix=CHECK-Identifiers-False %s
 
 #ifndef __ASSEMBLER__
 #error "__ASSEMBLER__ not defined"
@@ -49,7 +49,7 @@
 6: FOO(blarg)
 // CHECK-Identifiers-False: 6: blarg $foo
 
-// RUN: clang-cc -x assembler-with-cpp -fdollars-in-identifiers -E %s -o - | FileCheck -check-prefix=CHECK-Identifiers-True -strict-whitespace %s
+// RUN: %clang_cc1 -x assembler-with-cpp -fdollars-in-identifiers -E %s -o - | FileCheck -check-prefix=CHECK-Identifiers-True -strict-whitespace %s
 #define FOO(name)  name ## $foo
 7: FOO(blarg)
 // CHECK-Identifiers-True: 7: blarg$foo
diff --git a/test/Preprocessor/builtin_line.c b/test/Preprocessor/builtin_line.c
index 06a2ac20d0..52228b5fdb 100644
--- a/test/Preprocessor/builtin_line.c
+++ b/test/Preprocessor/builtin_line.c
@@ -1,10 +1,10 @@
-// RUN: clang-cc %s -E | grep "^  4"
+// RUN: %clang_cc1 %s -E | grep "^  4"
 #define FOO __LINE__
 
   FOO
 
 // PR3579 - This should expand to the __LINE__ of the ')' not of the X.
-// RUN: clang-cc %s -E | grep "^A 13"
+// RUN: %clang_cc1 %s -E | grep "^A 13"
 
 #define X() __LINE__
 
diff --git a/test/Preprocessor/c90.c b/test/Preprocessor/c90.c
index ed63d1b3d7..1d5010d75e 100644
--- a/