diff options
Diffstat (limited to 'test/CoverageMapping/if.cpp')
| -rw-r--r-- | test/CoverageMapping/if.cpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/test/CoverageMapping/if.cpp b/test/CoverageMapping/if.cpp new file mode 100644 index 000000000000..95e6d8abe63e --- /dev/null +++ b/test/CoverageMapping/if.cpp @@ -0,0 +1,39 @@ +// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -std=c++1z -triple %itanium_abi_triple -main-file-name if.cpp %s | FileCheck %s + +int nop() { return 0; } + +// CHECK-LABEL: _Z3foov: +void foo() { // CHECK-NEXT: [[@LINE]]:12 -> [[@LINE+5]]:2 = #0 + if (int j = true ? nop() // CHECK-NEXT: [[@LINE]]:22 -> [[@LINE]]:27 = #2 + : nop(); // CHECK-NEXT: [[@LINE]]:22 -> [[@LINE]]:27 = (#0 - #2) + j) // CHECK-NEXT: [[@LINE]]:7 -> [[@LINE]]:8 = #0 + ++j; // CHECK-NEXT: [[@LINE]]:5 -> [[@LINE]]:8 = #1 +} + +// CHECK-LABEL: main: +int main() { // CHECK: File 0, [[@LINE]]:12 -> {{[0-9]+}}:2 = #0 + int i = 0; + // CHECK-NEXT: File 0, [[@LINE+1]]:6 -> [[@LINE+1]]:12 = #0 + if(i == 0) i = 1; // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE]]:19 = #1 + // CHECK-NEXT: File 0, [[@LINE+1]]:6 -> [[@LINE+1]]:12 = #0 + if(i == 1) + i = 2; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:10 = #2 + // CHECK-NEXT: File 0, [[@LINE+1]]:6 -> [[@LINE+1]]:12 = #0 + if(i == 0) { i = 1; // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+2]]:4 = #3 + i = 2; + } + // CHECK-NEXT: File 0, [[@LINE+1]]:6 -> [[@LINE+1]]:12 = #0 + if(i != 0) { // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+2]]:4 = #4 + i = 1; + } else { // CHECK-NEXT: File 0, [[@LINE]]:10 -> [[@LINE+2]]:4 = (#0 - #4) + i = 3; + } + + i = i == 0? + i + 1 : // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE]]:14 = #5 + i + 2; // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE]]:14 = (#0 - #5) + // CHECK-NEXT: File 0, [[@LINE+1]]:14 -> [[@LINE+1]]:20 = #6 + i = i == 0?i + 12:i + 10; // CHECK-NEXT: File 0, [[@LINE]]:21 -> [[@LINE]]:27 = (#0 - #6) + + return 0; +} |