Don't #include <stdio.h> when tests don't need it, or use clang instead of clang-cc when they do.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89070 91177308-0d34-0410-b5e6-96231b3b80d8

7 files changed, 7 insertions, 7 deletions

diff --git a/test/CodeGen/PR3589-freestanding-libcalls.c b/test/CodeGen/PR3589-freestanding-libcalls.c
index b2d2275379..1460813718 100644
--- a/test/CodeGen/PR3589-freestanding-libcalls.c
+++ b/test/CodeGen/PR3589-freestanding-libcalls.c
@@ -2,7 +2,7 @@
 // RUN: clang-cc -O2 -emit-llvm %s -o - | grep 'declare i32 @puts' | count 1
 // RUN: clang-cc -ffreestanding -O2 -emit-llvm %s -o - | grep 'declare i32 @puts' | count 0
 
-#include <stdio.h>
+int printf(const char *, ...);
 
 void f0() {
   printf("hello\n");
diff --git a/test/CodeGen/blocks-1.c b/test/CodeGen/blocks-1.c
index 5b639d10be..ae5a74aab6 100644
--- a/test/CodeGen/blocks-1.c
+++ b/test/CodeGen/blocks-1.c
@@ -7,7 +7,7 @@
 // RUN: grep "i32 135)" %t | count 2
 // RUN: grep "_Block_object_assign" %t | count 10
 
-#include <stdio.h>
+int printf(const char *, ...);
 
 void test1() {
   __block int a;
diff --git a/test/CodeGen/builtins.c b/test/CodeGen/builtins.c
index b4db48ae4b..11bcc14249 100644
--- a/test/CodeGen/builtins.c
+++ b/test/CodeGen/builtins.c
@@ -1,7 +1,7 @@
 // RUN: clang-cc -emit-llvm -o %t %s
 // RUN: not grep __builtin %t
 
-#include <stdio.h>
+int printf(const char *, ...);
 
 void p(char *str, int x) {
   printf("%s: %d\n", str, x);
diff --git a/test/CodeGen/constructor-attribute.c b/test/CodeGen/constructor-attribute.c
index 69e7063eab..b715201dc5 100644
--- a/test/CodeGen/constructor-attribute.c
+++ b/test/CodeGen/constructor-attribute.c
@@ -4,7 +4,7 @@
 // RUN: grep -e "global_ctors.*@C" %t
 // RUN: grep -e "global_dtors.*@D" %t
 
-#include <stdio.h>
+int printf(const char *, ...);
 
 void A() __attribute__((constructor));
 void B() __attribute__((destructor));
diff --git a/test/CodeGen/mandel.c b/test/CodeGen/mandel.c
index 27993f0559..9d7956c56d 100644
--- a/test/CodeGen/mandel.c
+++ b/test/CodeGen/mandel.c
@@ -25,7 +25,7 @@ int main() { return 0; }
 
 #define I 1.0iF
 
-#include <stdio.h>
+int putchar(char c);
 
 volatile double __complex__ accum;
 
diff --git a/test/CodeGen/predefined-expr.c b/test/CodeGen/predefined-expr.c
index 9b645931a4..1a5dcb4fc6 100644
--- a/test/CodeGen/predefined-expr.c
+++ b/test/CodeGen/predefined-expr.c
@@ -9,7 +9,7 @@
 // CHECK: @__func__.staticFunction = private constant [15 x i8] c"staticFunction\00"
 // CHECK: @__PRETTY_FUNCTION__.staticFunction = private constant [22 x i8] c"void staticFunction()\00"
 
-#include <stdio.h>
+int printf(const char *, ...);
 
 void plainFunction() {
   printf("__func__ %s\n", __func__);
diff --git a/test/CodeGen/volatile-1.c b/test/CodeGen/volatile-1.c
index 9df11d249d..3203326ece 100644
--- a/test/CodeGen/volatile-1.c
+++ b/test/CodeGen/volatile-1.c
@@ -14,7 +14,7 @@ volatile struct S {
 } a, b;
 
 //void operator =(volatile struct S&o1, volatile struct S&o2) volatile;
-#include <stdio.h>
+int printf(const char *, ...);
 
 int main() {
   // A use.