forked from OSchip/llvm-project
62 lines
3.4 KiB
C++
62 lines
3.4 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' -export-fixes=%t.yaml -- -Wmissing-prototypes > %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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// CHECK-MESSAGES: -input.cpp:2:1: warning: no previous prototype for function 'ff' [clang-diagnostic-missing-prototypes]
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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-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
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// ''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: 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: '''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: Level: Error
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// CHECK-YAML-NEXT: BuildDirectory: '{{.*}}'
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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: 1
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// CHECK-YAML-NEXT: ...
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