33 lines
845 B
C++
33 lines
845 B
C++
// Test that branch regions are generated for conditions in function template
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// instantiations.
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// RUN: %clang_cc1 -triple %itanium_abi_triple -std=c++11 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name branch-templates.cpp %s | FileCheck %s
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template<typename T>
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void unused(T x) {
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return;
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}
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template<typename T>
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int func(T x) {
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if(x)
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return 0;
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else
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return 1;
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int j = 1;
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}
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int main() {
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func<int>(0);
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func<bool>(true);
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func<float>(0.0);
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return 0;
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}
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// CHECK-LABEL: _Z4funcIiEiT_:
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// CHECK: Branch,File 0, [[@LINE-15]]:6 -> [[@LINE-15]]:7 = #1, (#0 - #1)
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// CHECK-LABEL: _Z4funcIbEiT_:
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// CHECK: Branch,File 0, [[@LINE-17]]:6 -> [[@LINE-17]]:7 = #1, (#0 - #1)
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// CHECK-LABEL: _Z4funcIfEiT_:
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// CHECK: Branch,File 0, [[@LINE-19]]:6 -> [[@LINE-19]]:7 = #1, (#0 - #1)
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