Vendor import of clang trunk r240225:

https://llvm.org/svn/llvm-project/cfe/trunk@240225

1 files changed, 14 insertions, 0 deletions

diff --git a/test/CoverageMapping/control-flow-macro.c b/test/CoverageMapping/control-flow-macro.c
new file mode 100644
index 0000000..149cb55
--- /dev/null
+++ b/test/CoverageMapping/control-flow-macro.c
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -fprofile-instr-generate -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only %s | FileCheck %s
+
+#define ifc if
+
+// CHECK: main
+// CHECK-NEXT: File 0, {{[0-9]+}}:40 -> [[END:[0-9]+]]:2 = #0
+int main(int argc, const char *argv[]) {
+  // CHECK: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:6 = #0
+  ifc(1) return 0;
+  // Expansion,File 0, [[@LINE+2]]:3 -> [[@LINE+2]]:6 = (#0 - #1)
+  // File 0, [[@LINE+1]]:6 -> [[END]]:2 = (#0 - #1)
+  ifc(1) return 0;
+  return 0;
+}