From 5ee51e8154253088b333c8e82c64d0f00d7d0524 Mon Sep 17 00:00:00 2001
From: YingChi Long <me@inclyc.cn>
Date: Thu, 1 Sep 2022 11:25:41 +0800
Subject: [PATCH] [clang] trim trailing space in format tests. NFC

Found in https://reviews.llvm.org/D132568

Differential Revision: https://reviews.llvm.org/D133085
---
 clang/test/FixIt/format.m              | 12 ++++++------
 clang/test/FixIt/format.mm             |  4 ++--
 clang/test/Sema/format-strings-scanf.c |  6 +++---
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/clang/test/FixIt/format.m b/clang/test/FixIt/format.m
index 966cf79b2e0f..950765bad933 100644
--- a/clang/test/FixIt/format.m
+++ b/clang/test/FixIt/format.m
@@ -37,7 +37,7 @@ void test_string_correction (char *x) {
   // CHECK: fix-it:"{{.*}}":{34:11-34:13}:"%s"
 }
 
-void test_object_correction (id x) {  
+void test_object_correction (id x) {
   NSLog(@"%d", x); // expected-warning{{format specifies type 'int' but the argument has type 'id'}}
   NSLog(@"%s", x); // expected-warning{{format specifies type 'char *' but the argument has type 'id'}}
   NSLog(@"%lf", x); // expected-warning{{format specifies type 'double' but the argument has type 'id'}}
@@ -108,7 +108,7 @@ void test_char(char c, signed char s, unsigned char u, uint8_t n) {
   NSLog(@"%c", c); // no-warning
   // CHECK-NOT: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:13}:"%c"
 
-  
+
   NSLog(@"%s", s); // expected-warning{{format specifies type 'char *' but the argument has type 'signed char'}}
   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:13}:"%c"
 
@@ -197,11 +197,11 @@ void test_percent_C(void) {
   // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:16-[[@LINE-2]]:16}:"(unsigned short)"
 
   typedef unsigned short unichar;
-  
+
   NSLog(@"%C", 0x260300);  // expected-warning{{format specifies type 'unichar' (aka 'unsigned short') but the argument has type 'int'}}
   // CHECK-NOT: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:13}:"%d"
   // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:16-[[@LINE-2]]:16}:"(unichar)"
-  
+
   NSLog(@"%C", data ? 0x2F0000 : 0x260300); // expected-warning{{format specifies type 'unichar' (aka 'unsigned short') but the argument has type 'int'}}
   // CHECK-NOT: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:13}:"%d"
   // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:16-[[@LINE-2]]:16}:"(unichar)("
@@ -239,7 +239,7 @@ void testSizeTypes(void) {
 
   printf("%zd", 0.f); // expected-warning-re{{format specifies type 'ssize_t' (aka '{{.+}}') but the argument has type 'float'}}
   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:14}:"%f"
-  
+
   short x;
 #if !defined(__ANDROID__) && !defined(__Fuchsia__)
   printf("%zn", &x); // expected-warning-re{{format specifies type 'ssize_t *' (aka '{{.+}}') but the argument has type 'short *'}}
@@ -266,7 +266,7 @@ void testPtrDiffTypes(void) {
 
   printf("%tu", 0.f); // expected-warning-re{{format specifies type 'unsigned ptrdiff_t' (aka '{{.+}}') but the argument has type 'float'}}
   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:14}:"%f"
-  
+
   ptrdiff_t p2 = 0;
   printf("%td", p2);  // No warning.
 
diff --git a/clang/test/FixIt/format.mm b/clang/test/FixIt/format.mm
index 9d89c062faa9..eed7c981f2c4 100644
--- a/clang/test/FixIt/format.mm
+++ b/clang/test/FixIt/format.mm
@@ -19,11 +19,11 @@ void test_percent_C() {
 
   NSLog(@"%C", wchar_data);  // expected-warning{{format specifies type 'unichar' (aka 'unsigned short') but the argument has type 'wchar_t'}}
   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:16-[[@LINE-1]]:16}:"(unichar)"
-  
+
   NSLog(@"%C", 0x260300);  // expected-warning{{format specifies type 'unichar' (aka 'unsigned short') but the argument has type 'int'}}
   // CHECK-NOT: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:13}:"%d"
   // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:16-[[@LINE-2]]:16}:"(unichar)"
-  
+
   NSLog(@"%C", 0.0); // expected-warning{{format specifies type 'unichar' (aka 'unsigned short') but the argument has type 'double'}}
   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:13}:"%f"
   // CHECK-NOT: fix-it:"{{.*}}":{[[@LINE-2]]:16-[[@LINE-2]]:16}:"(unichar)"
diff --git a/clang/test/Sema/format-strings-scanf.c b/clang/test/Sema/format-strings-scanf.c
index 054439ecaf5a..aebb68c37fb9 100644
--- a/clang/test/Sema/format-strings-scanf.c
+++ b/clang/test/Sema/format-strings-scanf.c
@@ -12,7 +12,7 @@ typedef __SIZE_TYPE__ size_t;
                       unsigned int : (int)0,                                   \
                       unsigned short : (short)0,                               \
                       unsigned char : (signed char)0))
-typedef __SSIZE_TYPE__ ssize_t;                         
+typedef __SSIZE_TYPE__ ssize_t;
 
 typedef __PTRDIFF_TYPE__ ptrdiff_t;
 #define __UNSIGNED_PTRDIFF_TYPE__                                              \
@@ -224,13 +224,13 @@ void test_ptrdiff_t_types(void) {
 
   ptrdiff_t p2 = 0;
   scanf("%td", &p2); // No warning.
-  
+
   double d2 = 0.;
   scanf("%td", &d2); // expected-warning-re{{format specifies type 'ptrdiff_t *' (aka '{{.+}}') but the argument has type 'double *'}}
 
   ptrdiff_t p3 = 0;
   scanf("%tn", &p3); // No warning.
-  
+
   double d3 = 0.;
   scanf("%tn", &d3); // expected-warning-re{{format specifies type 'ptrdiff_t *' (aka '{{.+}}') but the argument has type 'double *'}}
 }