112 lines
6.3 KiB
C++
112 lines
6.3 KiB
C++
// RUN: grep -Ev "// *[A-Z-]+:" %s > %t-input.cpp
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// RUN: not clang-tidy %t-input.cpp -checks='-*,google-explicit-constructor,clang-diagnostic-missing-prototypes,clang-diagnostic-zero-length-array' --warnings-as-errors='clang-diagnostic-missing-prototypes,google-explicit-constructor' -export-fixes=%t.yaml -- -Wmissing-prototypes -Wzero-length-array > %t.msg 2>&1
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// RUN: FileCheck -input-file=%t.msg -check-prefix=CHECK-MESSAGES %s -implicit-check-not='{{warning|error|note}}:'
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// RUN: FileCheck -input-file=%t.yaml -check-prefix=CHECK-YAML %s
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#define X(n) void n ## n() {}
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X(f)
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int a[-1];
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int b[0];
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void test(x);
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struct Foo {
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member;
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Foo(int) {}
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};
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// CHECK-MESSAGES: -input.cpp:2:1: error: no previous prototype for function 'ff' [clang-diagnostic-missing-prototypes,-warnings-as-errors]
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// CHECK-MESSAGES: -input.cpp:1:19: note: expanded from macro 'X'
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// CHECK-MESSAGES: {{^}}note: expanded from here{{$}}
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// CHECK-MESSAGES: -input.cpp:2:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
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// CHECK-MESSAGES: -input.cpp:1:14: note: expanded from macro 'X'
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// CHECK-MESSAGES: -input.cpp:3:7: error: 'a' declared as an array with a negative size [clang-diagnostic-error]
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// CHECK-MESSAGES: -input.cpp:4:7: warning: zero size arrays are an extension [clang-diagnostic-zero-length-array]
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// CHECK-MESSAGES: -input.cpp:6:11: error: unknown type name 'x' [clang-diagnostic-error]
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// CHECK-MESSAGES: -input.cpp:8:3: error: a type specifier is required for all declarations [clang-diagnostic-error]
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// CHECK-MESSAGES: -input.cpp:9:3: error: single-argument constructors must be marked explicit to avoid unintentional implicit conversions [google-explicit-constructor,-warnings-as-errors]
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// CHECK-YAML: ---
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// CHECK-YAML-NEXT: MainSourceFile: '{{.*}}-input.cpp'
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// CHECK-YAML-NEXT: Diagnostics:
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// CHECK-YAML-NEXT: - DiagnosticName: clang-diagnostic-missing-prototypes
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// CHECK-YAML-NEXT: DiagnosticMessage:
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// CHECK-YAML-NEXT: Message: 'no previous prototype for function ''ff'''
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// CHECK-YAML-NEXT: FilePath: '{{.*}}-input.cpp'
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// CHECK-YAML-NEXT: FileOffset: 30
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// CHECK-YAML-NEXT: Replacements: []
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// CHECK-YAML-NEXT: Notes:
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// CHECK-YAML-NEXT: - Message: 'expanded from macro ''X'''
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// CHECK-YAML-NEXT: FilePath: '{{.*}}-input.cpp'
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// CHECK-YAML-NEXT: FileOffset: 18
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// CHECK-YAML-NEXT: Replacements: []
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// CHECK-YAML-NEXT: - Message: expanded from here
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// CHECK-YAML-NEXT: FilePath: ''
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// CHECK-YAML-NEXT: FileOffset: 0
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// CHECK-YAML-NEXT: Replacements: []
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// CHECK-YAML-NEXT: - Message: 'declare ''static'' if the function is not intended to be used outside of this translation unit'
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// CHECK-YAML-NEXT: FilePath: '{{.*}}-input.cpp'
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// CHECK-YAML-NEXT: FileOffset: 30
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// CHECK-YAML-NEXT: Replacements:
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// CHECK-YAML-NEXT: - FilePath: '{{.*}}-input.cpp'
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// CHECK-YAML-NEXT: Offset: 30
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// CHECK-YAML-NEXT: Length: 0
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// CHECK-YAML-NEXT: ReplacementText: 'static '
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// CHECK-YAML-NEXT: - Message: 'expanded from macro ''X'''
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// CHECK-YAML-NEXT: FilePath: '{{.*}}-input.cpp'
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// CHECK-YAML-NEXT: FileOffset: 13
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// CHECK-YAML-NEXT: Replacements: []
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// CHECK-YAML-NEXT: Level: Error
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// CHECK-YAML-NEXT: BuildDirectory: '{{.*}}'
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// CHECK-YAML-NEXT: - DiagnosticName: clang-diagnostic-error
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// CHECK-YAML-NEXT: DiagnosticMessage:
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// CHECK-YAML-NEXT: Message: '''a'' declared as an array with a negative size'
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// CHECK-YAML-NEXT: FilePath: '{{.*}}-input.cpp'
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// CHECK-YAML-NEXT: FileOffset: 41
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// CHECK-YAML-NEXT: Replacements: []
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// CHECK-YAML-NEXT: Ranges:
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// CHECK-YAML-NEXT: - FilePath: '{{.*}}-input.cpp'
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// CHECK-YAML-NEXT: FileOffset: 41
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// CHECK-YAML-NEXT: Length: 2
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// CHECK-YAML-NEXT: Level: Error
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// CHECK-YAML-NEXT: BuildDirectory: '{{.*}}'
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// CHECK-YAML-NEXT: - DiagnosticName: clang-diagnostic-zero-length-array
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// CHECK-YAML-NEXT: DiagnosticMessage:
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// CHECK-YAML-NEXT: Message: zero size arrays are an extension
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// CHECK-YAML-NEXT: FilePath: '{{.*}}-input.cpp'
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// CHECK-YAML-NEXT: FileOffset: 52
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// CHECK-YAML-NEXT: Replacements: []
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// CHECK-YAML-NEXT: Ranges:
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// CHECK-YAML-NEXT: - FilePath: '{{.*}}-input.cpp'
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// CHECK-YAML-NEXT: FileOffset: 52
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// CHECK-YAML-NEXT: Length: 1
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// CHECK-YAML-NEXT: Level: Warning
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// CHECK-YAML-NEXT: BuildDirectory: '{{.*}}'
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// CHECK-YAML-NEXT: - DiagnosticName: clang-diagnostic-error
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// CHECK-YAML-NEXT: DiagnosticMessage:
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// CHECK-YAML-NEXT: Message: 'unknown type name ''x'''
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// CHECK-YAML-NEXT: FilePath: '{{.*}}-input.cpp'
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// CHECK-YAML-NEXT: FileOffset: 67
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// CHECK-YAML-NEXT: Replacements: []
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// CHECK-YAML-NEXT: Level: Error
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// CHECK-YAML-NEXT: BuildDirectory: '{{.*}}'
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// CHECK-YAML-NEXT: - DiagnosticName: clang-diagnostic-error
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// CHECK-YAML-NEXT: DiagnosticMessage:
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// CHECK-YAML-NEXT: Message: a type specifier is required for all declarations
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// CHECK-YAML-NEXT: FilePath: '{{.*}}-input.cpp'
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// CHECK-YAML-NEXT: FileOffset: 86
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// CHECK-YAML-NEXT: Replacements: []
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// CHECK-YAML-NEXT: Level: Error
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// CHECK-YAML-NEXT: BuildDirectory: '{{.*}}'
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// CHECK-YAML-NEXT: - DiagnosticName: google-explicit-constructor
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// CHECK-YAML-NEXT: DiagnosticMessage:
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// CHECK-YAML-NEXT: Message: single-argument constructors must be marked explicit to avoid unintentional implicit conversions
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// CHECK-YAML-NEXT: FilePath: '{{.*}}-input.cpp'
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// CHECK-YAML-NEXT: FileOffset: 96
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// CHECK-YAML-NEXT: Replacements:
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// CHECK-YAML-NEXT: - FilePath: '{{.*}}-input.cpp'
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// CHECK-YAML-NEXT: Offset: 96
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// CHECK-YAML-NEXT: Length: 0
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// CHECK-YAML-NEXT: ReplacementText: 'explicit '
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// CHECK-YAML-NEXT: Level: Error
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// CHECK-YAML-NEXT: BuildDirectory: '{{.*}}'
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// CHECK-YAML-NEXT: ...
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