1// RUN: not %clang_cc1 -fsyntax-only %s 2>&1 | FileCheck -strict-whitespace %s
2// RUN: not %clang_cc1 -fsyntax-only -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck -check-prefix=CHECK-MACHINE %s
3
4struct Foo {
5  int bar;
6};
7
8// PR13312
9void test1() {
10  struct Foo foo;
11  foo.bar = 42☃
12// CHECK: error: non-ASCII characters are not allowed outside of literals and identifiers
13// CHECK: {{^              \^}}
14// CHECK: error: expected ';' after expression
15// Make sure we emit the fixit right in front of the snowman.
16// CHECK: {{^              \^}}
17// CHECK: {{^              ;}}
18
19// CHECK-MACHINE: fix-it:"{{.*}}fixit-unicode.c":{[[@LINE-8]]:15-[[@LINE-8]]:18}:""
20// CHECK-MACHINE: fix-it:"{{.*}}fixit-unicode.c":{[[@LINE-9]]:15-[[@LINE-9]]:15}:";"
21}
22
23
24int printf(const char *, ...);
25void test2() {
26  printf("∆: %d", 1L);
27// CHECK: warning: format specifies type 'int' but the argument has type 'long'
28// Don't crash emitting a fixit after the delta.
29// CHECK:  printf("
30// CHECK: : %d", 1L);
31// Unfortunately, we can't actually check the location of the printed fixit,
32// because different systems will render the delta differently (either as a
33// character, or as <U+2206>.) The fixit should line up with the %d regardless.
34
35// CHECK-MACHINE: fix-it:"{{.*}}fixit-unicode.c":{[[@LINE-9]]:16-[[@LINE-9]]:18}:"%ld"
36}
37
38void test3() {
39  int กssss = 42;
40  int a = กsss; // expected-error{{use of undeclared identifier 'กsss'; did you mean 'กssss'?}}
41// CHECK: {{^          \^}}
42// CHECK: {{^          [^ ]+ssss}}
43// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-3]]:11-[[@LINE-3]]:17}:"\340\270\201ssss"
44
45  int ssกss = 42;
46  int b = ssกs; // expected-error{{use of undeclared identifier 'ssกs'; did you mean 'ssกss'?}}
47// CHECK: {{^          \^}}
48// CHECK: {{^          ss.+ss}}
49// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-3]]:11-[[@LINE-3]]:17}:"ss\340\270\201ss"
50
51  int sssssssssก = 42;
52  int c = sssssssss; // expected-error{{use of undeclared identifier 'sssssssss'; did you mean 'sssssssssก'?}}
53// CHECK: {{^          \^}}
54// CHECK: {{^          sssssssss.+}}
55// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-3]]:11-[[@LINE-3]]:20}:"sssssssss\340\270\201"
56}
57