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https://github.com/Gericom/teak-llvm.git
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3ea7442bd6
Because template parameter lists were not displayed in the plist output, it was difficult to decide in some cases whether a given checker found a true or a false positive. This patch aims to correct this. Differential Revision: https://reviews.llvm.org/D46933 llvm-svn: 333275
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
// RUN: %clang_analyze_cc1 -analyzer-output=plist -o %t.plist -std=c++11 -analyzer-checker=core %s
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// RUN: FileCheck --input-file=%t.plist %s
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bool ret();
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template <class A, class B, class C, int N>
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struct DivByZero {
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int i;
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DivByZero(bool b) {
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if (ret())
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i = 50 / (b - 1);
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}
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};
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template <class B, class C, int N>
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struct DivByZero<char, B, C, N> {
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int i;
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DivByZero(bool b) {
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if (ret())
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i = 50 / (b - 1);
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}
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};
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template <typename... Args>
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struct DivByZeroVariadic {
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int i;
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DivByZeroVariadic(bool b) {
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if (ret())
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i = 50 / (b - 1);
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}
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};
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int main() {
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DivByZero<int, float, double, 0> a(1);
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DivByZero<char, float, double, 0> a2(1);
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DivByZeroVariadic<char, float, double, decltype(nullptr)> a3(1);
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}
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// CHECK: <string>Calling constructor for 'DivByZero<int, float, double, 0>'</string>
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// CHECK: <string>Calling constructor for 'DivByZero<char, float, double, 0>'</string>
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// CHECK: <string>Calling constructor for 'DivByZeroVariadic<char, float, double, nullptr_t>'</string>
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