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Diffstat (limited to 'test/CoverageMapping/unreachable-macro.c')
| -rw-r--r-- | test/CoverageMapping/unreachable-macro.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CoverageMapping/unreachable-macro.c b/test/CoverageMapping/unreachable-macro.c new file mode 100644 index 0000000..4b33a23 --- /dev/null +++ b/test/CoverageMapping/unreachable-macro.c @@ -0,0 +1,15 @@ +// RUN: %clang_cc1 -fprofile-instr-generate -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only %s | FileCheck %s + +#define WHILE while (0) {} + +// CHECK: counters_in_macro_following_unreachable +void counters_in_macro_following_unreachable() { + // CHECK-NEXT: File 0, [[@LINE-1]]:48 -> {{[0-9]+}}:2 = #0 + return; + // CHECK-NEXT: Expansion,File 0, [[@LINE+2]]:3 -> [[@LINE+2]]:8 = 0 + // CHECK-NEXT: File 0, [[@LINE+1]]:8 -> [[@LINE+2]]:2 = 0 + WHILE +} +// CHECK-NEXT: File 1, 3:15 -> 3:27 = 0 +// CHECK-NEXT: File 1, 3:22 -> 3:23 = #1 +// CHECK-NEXT: File 1, 3:25 -> 3:27 = #1 |
