66 lines
2.5 KiB
C
66 lines
2.5 KiB
C
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// This file contains code and checks, that should work on any platform.
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// There's a set of additional checks for systems with proper support of UTF-8
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// on the standard output in fixit-unicode-with-utf8-output.c.
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// RUN: not %clang_cc1 -fsyntax-only %s 2>&1 | FileCheck -strict-whitespace %s
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// RUN: not %clang_cc1 -fsyntax-only -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck -check-prefix=CHECK-MACHINE %s
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struct Foo {
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int bar;
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};
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// PR13312
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void test1() {
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struct Foo foo;
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foo.bar = 42☃
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// CHECK: error: non-ASCII characters are not allowed outside of literals and identifiers
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// CHECK: {{^ \^}}
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// CHECK: error: expected ';' after expression
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// Make sure we emit the fixit right in front of the snowman.
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// CHECK: {{^ \^}}
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// CHECK: {{^ ;}}
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// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-8]]:15-[[@LINE-8]]:18}:""
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// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-9]]:15-[[@LINE-9]]:15}:";"
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}
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int printf(const char *, ...);
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void test2() {
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printf("∆: %d", 1L);
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// CHECK: warning: format specifies type 'int' but the argument has type 'long'
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// Don't crash emitting a fixit after the delta.
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// CHECK: printf("
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// CHECK: : %d", 1L);
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// Unfortunately, we can't actually check the location of the printed fixit,
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// because different systems will render the delta differently (either as a
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// character, or as <U+2206>.) The fixit should line up with the %d regardless.
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// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-9]]:16-[[@LINE-9]]:18}:"%ld"
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}
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void test3() {
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int กssss = 42;
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int a = กsss; // expected-error{{use of undeclared identifier 'กsss'; did you mean 'กssss'?}}
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// CHECK: {{^ \^}}
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// CHECK: {{^ [^ ]+ssss}}
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// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-3]]:11-[[@LINE-3]]:17}:"\340\270\201ssss"
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int ssกss = 42;
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int b = ssกs; // expected-error{{use of undeclared identifier 'ssกs'; did you mean 'ssกss'?}}
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// CHECK: {{^ \^}}
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// CHECK: {{^ ss.+ss}}
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// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-3]]:11-[[@LINE-3]]:17}:"ss\340\270\201ss"
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int s一二三 = 42;
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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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// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-1]]:32-[[@LINE-1]]:43}:"s\344\270\200\344\272\214\344\270\211"
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int sssssssssก = 42;
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int c = sssssssss; // expected-error{{use of undeclared identifier 'sssssssss'; did you mean 'sssssssssก'?}}
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// CHECK: {{^ \^}}
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// CHECK: {{^ sssssssss.+}}
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// CHECK-MACHINE: fix-it:"{{.*}}":{[[@LINE-3]]:11-[[@LINE-3]]:20}:"sssssssss\340\270\201"
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}
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