| 1 | // RUN: clang-tidy -checks='-*,modernize-use-override,clang-diagnostic-shadow,clang-diagnostic-float-conversion' %s -- | count 0 |
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| 2 | // |
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| 3 | // Enable warnings using -config: |
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| 4 | // RUN: clang-tidy -checks='-*,modernize-use-override,clang-diagnostic-shadow,clang-diagnostic-float-conversion' \ |
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| 5 | // RUN: -config='{ExtraArgs: ["-Wshadow","-Wno-unused-variable"], ExtraArgsBefore: ["-Wno-shadow","-Wfloat-conversion","-Wunused-variable"]}' %s -- \ |
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| 6 | // RUN: | FileCheck -implicit-check-not='{{warning:|error:}}' %s |
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| 7 | // |
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| 8 | // ... -extra-arg: |
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| 9 | // RUN: clang-tidy -checks='-*,modernize-use-override,clang-diagnostic-shadow,clang-diagnostic-float-conversion' \ |
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| 10 | // RUN: -extra-arg=-Wshadow -extra-arg=-Wno-unused-variable \ |
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| 11 | // RUN: -extra-arg-before=-Wno-shadow -extra-arg-before=-Wfloat-conversion \ |
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| 12 | // RUN: -extra-arg-before=-Wunused-variable %s -- \ |
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| 13 | // RUN: | FileCheck -implicit-check-not='{{warning:|error:}}' %s |
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| 14 | // |
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| 15 | // ... a combination of -config and -extra-arg(-before): |
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| 16 | // RUN: clang-tidy -checks='-*,modernize-use-override,clang-diagnostic-shadow,clang-diagnostic-float-conversion' \ |
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| 17 | // RUN: -config='{ExtraArgs: ["-Wno-unused-variable"], ExtraArgsBefore: ["-Wno-shadow","-Wfloat-conversion"]}' \ |
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| 18 | // RUN: -extra-arg=-Wshadow -extra-arg-before=-Wunused-variable %s -- \ |
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| 19 | // RUN: | FileCheck -implicit-check-not='{{warning:|error:}}' %s |
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| 20 | |
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| 21 | void f(float x) { |
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| 22 | int a; |
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| 23 | { int a; } |
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| 24 | // CHECK: :[[@LINE-1]]:9: warning: declaration shadows a local variable [clang-diagnostic-shadow] |
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| 25 | int b = x; |
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| 26 | // CHECK: :[[@LINE-1]]:11: warning: implicit conversion turns floating-point number into integer: 'float' to 'int' [clang-diagnostic-float-conversion] |
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| 27 | } |
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| 28 | |
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