forked from OSchip/llvm-project
51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
// REQUIRES: static-analyzer
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// RUN: c-index-test -test-load-source-reparse 2 all %s -Xclang -add-plugin -Xclang clang-tidy -Xclang -plugin-arg-clang-tidy -Xclang -checks='-*,google-explicit-constructor,clang-diagnostic-unused-variable,clang-analyzer-core.UndefinedBinaryOperatorResult' -Wunused-variable -I%S/Inputs/nolint 2>&1 | FileCheck %s
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#include "trigger_warning.h"
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void I(int& Out) {
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int In;
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A1(In, Out);
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}
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// CHECK-NOT: trigger_warning.h:{{.*}} warning
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// CHECK-NOT: :[[@LINE-4]]:{{.*}} note
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class A { A(int i); };
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// CHECK-DAG: :[[@LINE-1]]:11: warning: single-argument constructors must be marked explicit
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class B { B(int i); }; // NOLINT
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class C { C(int i); }; // NOLINT(for-some-other-check)
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// CHECK-DAG: :[[@LINE-1]]:11: warning: single-argument constructors must be marked explicit
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class C1 { C1(int i); }; // NOLINT(*)
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class C2 { C2(int i); }; // NOLINT(not-closed-bracket-is-treated-as-skip-all
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class C3 { C3(int i); }; // NOLINT(google-explicit-constructor)
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class C4 { C4(int i); }; // NOLINT(some-check, google-explicit-constructor)
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class C5 { C5(int i); }; // NOLINT without-brackets-skip-all, another-check
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void f() {
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int i;
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// CHECK-DAG: :[[@LINE-1]]:7: warning: unused variable 'i' [-Wunused-variable]
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// 31:7: warning: unused variable 'i' [-Wunused-variable]
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// int j; // NOLINT
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// int k; // NOLINT(clang-diagnostic-unused-variable)
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}
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#define MACRO(X) class X { X(int i); };
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MACRO(D)
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// CHECK-DAG: :[[@LINE-1]]:7: warning: single-argument constructors must be marked explicit
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MACRO(E) // NOLINT
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#define MACRO_NOARG class F { F(int i); };
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MACRO_NOARG // NOLINT
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#define MACRO_NOLINT class G { G(int i); }; // NOLINT
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MACRO_NOLINT
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#define DOUBLE_MACRO MACRO(H) // NOLINT
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DOUBLE_MACRO
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