forked from OSchip/llvm-project
28 lines
1.6 KiB
C++
28 lines
1.6 KiB
C++
// RUN: clang-tidy -checks='-*,modernize-use-override,clang-diagnostic-shadow,clang-diagnostic-float-conversion' %s -- | count 0
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//
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// Enable warnings using -config:
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// RUN: clang-tidy -checks='-*,modernize-use-override,clang-diagnostic-shadow,clang-diagnostic-float-conversion' \
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// RUN: -config='{ExtraArgs: ["-Wshadow","-Wno-unused-variable"], ExtraArgsBefore: ["-Wno-shadow","-Wfloat-conversion","-Wunused-variable"]}' %s -- \
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// RUN: | FileCheck -implicit-check-not='{{warning:|error:}}' %s
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//
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// ... -extra-arg:
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// RUN: clang-tidy -checks='-*,modernize-use-override,clang-diagnostic-shadow,clang-diagnostic-float-conversion' \
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// RUN: -extra-arg=-Wshadow -extra-arg=-Wno-unused-variable \
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// RUN: -extra-arg-before=-Wno-shadow -extra-arg-before=-Wfloat-conversion \
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// RUN: -extra-arg-before=-Wunused-variable %s -- \
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// RUN: | FileCheck -implicit-check-not='{{warning:|error:}}' %s
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//
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// ... a combination of -config and -extra-arg(-before):
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// RUN: clang-tidy -checks='-*,modernize-use-override,clang-diagnostic-shadow,clang-diagnostic-float-conversion' \
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// RUN: -config='{ExtraArgs: ["-Wno-unused-variable"], ExtraArgsBefore: ["-Wno-shadow","-Wfloat-conversion"]}' \
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// RUN: -extra-arg=-Wshadow -extra-arg-before=-Wunused-variable %s -- \
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// RUN: | FileCheck -implicit-check-not='{{warning:|error:}}' %s
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void f(float x) {
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int a;
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{ int a; }
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// CHECK: :[[@LINE-1]]:9: warning: declaration shadows a local variable [clang-diagnostic-shadow]
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int b = x;
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// CHECK: :[[@LINE-1]]:11: warning: implicit conversion turns floating-point number into integer: 'float' to 'int' [clang-diagnostic-float-conversion]
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}
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