| 1 | // This file contains code and checks, that should work on any platform. |
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| 2 | // There's a set of additional checks for systems with proper support of UTF-8 |
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| 3 | // on the standard output in fixit-unicode-with-utf8-output.c. |
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| 4 | |
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| 5 | // RUN: not %clang_cc1 -fsyntax-only %s 2>&1 | FileCheck -strict-whitespace %s |
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| 6 | // RUN: not %clang_cc1 -fsyntax-only -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck -check-prefix=CHECK-MACHINE %s |
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| 7 | |
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| 8 | struct Foo { |
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| 9 | int bar; |
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| 10 | }; |
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| 11 | |
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| 12 | // PR13312 |
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| 13 | void test1() { |
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| 14 | struct Foo foo; |
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| 15 | foo.bar = 42☃ |
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| 16 | // CHECK: error: non-ASCII characters are not allowed outside of literals and identifiers |
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| 17 | // CHECK: {{^ \^}} |
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| 18 | // CHECK: error: expected ';' after expression |
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| 19 | // Make sure we emit the fixit right in front of the snowman. |
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| 20 | // CHECK: {{^ \^}} |
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| 21 | // CHECK: {{^ ;}} |
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| 22 | |
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| 23 | // CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-8]]:15-[[@LINE-8]]:18}:"" |
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| 24 | // CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-9]]:15-[[@LINE-9]]:15}:";" |
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| 25 | } |
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| 26 | |
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| 27 | |
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| 28 | int printf(const char *, ...); |
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| 29 | void test2() { |
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| 30 | printf("∆: %d", 1L); |
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| 31 | // CHECK: warning: format specifies type 'int' but the argument has type 'long' |
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| 32 | // Don't crash emitting a fixit after the delta. |
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| 33 | // CHECK: printf(" |
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| 34 | // CHECK: : %d", 1L); |
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| 35 | // Unfortunately, we can't actually check the location of the printed fixit, |
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| 36 | // because different systems will render the delta differently (either as a |
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| 37 | // character, or as <U+2206>.) The fixit should line up with the %d regardless. |
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| 38 | |
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| 39 | // CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-9]]:16-[[@LINE-9]]:18}:"%ld" |
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| 40 | } |
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| 41 | |
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| 42 | void test3() { |
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| 43 | int กssss = 42; |
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| 44 | int a = กsss; // expected-error{{use of undeclared identifier 'กsss'; did you mean 'กssss'?}} |
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| 45 | // CHECK: {{^ \^}} |
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| 46 | // CHECK: {{^ [^ ]+ssss}} |
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| 47 | // CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-3]]:11-[[@LINE-3]]:17}:"\340\270\201ssss" |
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| 48 | |
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| 49 | int ssกss = 42; |
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| 50 | int b = ssกs; // expected-error{{use of undeclared identifier 'ssกs'; did you mean 'ssกss'?}} |
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| 51 | // CHECK: {{^ \^}} |
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| 52 | // CHECK: {{^ ss.+ss}} |
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| 53 | // CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-3]]:11-[[@LINE-3]]:17}:"ss\340\270\201ss" |
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| 54 | |
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| 55 | int s一二三 = 42; |
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| 56 | int b一二三四五六七 = ss一二三; // expected-error{{use of undeclared identifier 'ss一二三'; did you mean 's一二三'?}} |
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| 57 | // CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-1]]:32-[[@LINE-1]]:43}:"s\344\270\200\344\272\214\344\270\211" |
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| 58 | |
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| 59 | |
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| 60 | int sssssssssก = 42; |
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| 61 | int c = sssssssss; // expected-error{{use of undeclared identifier 'sssssssss'; did you mean 'sssssssssก'?}} |
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| 62 | // CHECK: {{^ \^}} |
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| 63 | // CHECK: {{^ sssssssss.+}} |
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| 64 | // CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-3]]:11-[[@LINE-3]]:20}:"sssssssss\340\270\201" |
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| 65 | } |
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| 66 | |
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