1 files changed, 79 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-cov/deferred-region.cpp b/llvm/test/tools/llvm-cov/deferred-region.cpp
new file mode 100644
index 00000000000..3704d0ed515
--- /dev/null
+++ b/llvm/test/tools/llvm-cov/deferred-region.cpp
@@ -0,0 +1,79 @@
+// RUN: llvm-cov show %S/Inputs/deferred-regions.covmapping -instr-profile %S/Inputs/deferred-regions.profdata -show-line-counts-or-regions -dump -filename-equivalence %s 2>&1 | FileCheck %s
+
+void foo(int x) {
+  if (x == 0) {
+    return; // CHECK: [[@LINE]]|{{ +}}1|
+  }
+
+} // CHECK: [[@LINE]]|{{ +}}2|
+
+void bar() {
+  return;
+
+} // CHECK: [[@LINE]]|{{ +}}1|
+
+void for_loop() {
+  if (false)
+    return; // CHECK: [[@LINE]]|{{ +}}0|
+
+  for (int i = 0; i < 10; ++i) { // CHECK: [[@LINE]]|{{ +}}2|
+    if (i % 2 == 0)
+      continue; // CHECK: [[@LINE]]|{{ +}}1|
+
+    if (i % 5 == 0)
+      break; // CHECK: [[@LINE]]|{{ +}}0|
+
+    int x = i;
+    return; // CHECK: [[@LINE]]|{{ +}}1|
+
+  } // CHECK: [[@LINE]]|{{ +}}1|
+}
+
+struct Error {};
+
+void while_loop() {
+  if (false)
+    return; // CHECK: [[@LINE]]|{{ +}}0|
+
+  int x = 0;
+  while (++x < 10) { // CHECK: [[@LINE]]|{{ +}}3|
+    if (x == 1)
+      continue; // CHECK: [[@LINE]]|{{ +}}1|
+
+    while (++x < 4) { // CHECK: [[@LINE]]|{{ +}}1|
+      if (x == 3)
+        break; // CHECK: [[@LINE]]|{{ +}}1|
+               // CHECK: [[@LINE]]|{{ +}}0|
+      while (++x < 5) {} // CHECK: [[@LINE]]|{{ +}}0|
+    } // CHECK: [[@LINE]]|{{ +}}1|
+
+    if (x == 0)
+      throw Error(); // CHECK: [[@LINE]]|{{ +}}0|
+
+    while (++x < 9) { // CHECK: [[@LINE]]|{{ +}}6|
+      if (x == 0) // CHECK: [[@LINE]]|{{ +}}5|
+        break; // CHECK: [[@LINE]]|{{ +}}0|
+
+    }
+  }
+}
+
+void gotos() {
+  if (false)
+    goto out; // CHECK: [[@LINE]]|{{ +}}0|
+
+  return;
+
+out: // CHECK: [[@LINE]]|{{ +}}1|
+	return;
+}
+
+int main() {
+  foo(0);
+  foo(1);
+  bar();
+  for_loop();
+  while_loop();
+  gotos();
+  return 0;
+}