zap trailing whitespace

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116572 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Sema/builtins.c b/test/Sema/builtins.c
index 7f284dabcd545f27ed7d38cbeecc1e6787b16d04..4072faa94b9f829d47af9e8184994c9a23edd685 100644 (file)
--- a/test/Sema/builtins.c
+++ b/test/Sema/builtins.c
@@ -37,7 +37,7 @@ void test7() {
 
 void test9(short v) {
   unsigned i, old;
-  
+
   old = __sync_fetch_and_add();  // expected-error {{too few arguments to function call}}
   old = __sync_fetch_and_add(&old);  // expected-error {{too few arguments to function call}}
   old = __sync_fetch_and_add((unsigned*)0, 42i); // expected-warning {{imaginary constants are an extension}}
@@ -56,14 +56,14 @@ void test9(short v) {
 void test10(void) __attribute__((noreturn));
 
 void test10(void) {
-  __asm__("int3");  
+  __asm__("int3");
   __builtin_unreachable();
- 
+
   // No warning about falling off the end of a noreturn function.
 }
 
 void test11(int X) {
-  switch (X) {  
+  switch (X) {
   case __builtin_eh_return_data_regno(0):  // constant foldable.
     break;
   }
@@ -101,4 +101,4 @@ int test16() {
   return __builtin_constant_p() + // expected-error{{too few arguments}}
          __builtin_constant_p(1, 2); // expected-error {{too many arguments}}
 }
-  
+