1 files changed, 61 insertions, 0 deletions
diff --git a/clang/test/CoverageMapping/loops.cpp b/clang/test/CoverageMapping/loops.cpp
new file mode 100644
index 00000000000..8d189c2384c
--- /dev/null
+++ b/clang/test/CoverageMapping/loops.cpp
@@ -0,0 +1,61 @@
+// RUN: %clang_cc1 -std=c++11 -fprofile-instr-generate -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name loops.cpp %s | FileCheck %s
+
+void rangedFor() {
+  int arr[] = { 1, 2, 3, 4, 5 };
+  int sum = 0;
+  for(auto i : arr) {
+    sum += i;
+    if(i == 3)
+      break;
+  }
+}
+
+// CHECK: rangedFor
+// CHECK-NEXT: File 0, 3:18 -> 11:2 = #0 (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 6:21 -> 10:4 = #1 (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 9:7 -> 9:12 = #2 (HasCodeBefore = 0)
+
+int main() {
+  for(int i = 0; i < 10; ++i)
+     ;
+  for(int i = 0; i < 0; ++i)
+     ;
+  for(int i = 0;
+      i < 10;
+      ++i)
+  {
+    int x = 0;
+  }
+  int j = 0;
+  while(j < 5) ++j;
+  do {
+    ++j;
+  } while(j < 10);
+  j = 0;
+  while
+   (j < 5)
+     ++j;
+  do
+    ++j;
+  while(j < 10);
+  rangedFor();
+  return 0;
+}
+
+// CHECK-NEXT: main
+// CHECK-NEXT: File 0, 18:12 -> 43:2 = #0 (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 19:18 -> 19:24 = (#0 + #1) (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 19:26 -> 19:29 = #1 (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 20:6 -> 20:7 = #1 (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 21:18 -> 21:23 = (#0 + #2) (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 21:25 -> 21:28 = #2 (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 22:6 -> 22:7 = #2 (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 24:7 -> 24:13 = (#0 + #3) (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 25:7 -> 25:10 = #3 (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 26:3 -> 28:4 = #3 (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 30:9 -> 30:14 = (#0 + #4) (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 30:16 -> 30:19 = #4 (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 31:6 -> 33:17 = (#0 + #5) (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 36:5 -> 36:10 = (#0 + #6) (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 37:6 -> 37:9 = #6 (HasCodeBefore = 0)
+// CHECK-NEXT: File 0, 39:5 -> 40:15 = (#0 + #7) (HasCodeBefore = 0)