diff --git a/lib/CodeGen/CoverageMappingGen.cpp b/lib/CodeGen/CoverageMappingGen.cpp
index 63ad56bea2d1a7d5b9ab89e35d199157a004d334..9a82caff45cee93d894732ea8a552908f2f7af4e 100644
--- a/lib/CodeGen/CoverageMappingGen.cpp
+++ b/lib/CodeGen/CoverageMappingGen.cpp
@@ -842,7 +842,6 @@ struct CounterCoverageMappingBuilder
   }
 
   void VisitCXXCatchStmt(const CXXCatchStmt *S) {
-    extendRegion(S);
     propagateCounts(getRegionCounter(S), S->getHandlerBlock());
   }
 
diff --git a/test/CoverageMapping/trymacro.cpp b/test/CoverageMapping/trymacro.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..6bd3ea219cf9c6984f2c0cd18442734bfc18900f
--- /dev/null
+++ b/test/CoverageMapping/trymacro.cpp
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 -triple %itanium_abi_triple -std=c++11 -fexceptions -fcxx-exceptions -fprofile-instr-generate -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name trymacro.cpp %s | FileCheck %s
+
+// CHECK: Z3fn1v:
+void fn1() try { return; } // CHECK: [[@LINE]]:12 -> [[@LINE+1]]:14 = #1
+catch(...) {}              // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #2
+
+#define RETURN_BLOCK { return; }
+
+// CHECK: Z3fn2v:
+void fn2() try RETURN_BLOCK // CHECK: [[@LINE]]:12 -> [[@LINE+1]]:14 = #1
+catch(...) {}               // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #2
+
+#define TRY try
+#define CATCH(x) catch (x)
+
+// CHECK: Z3fn3v:
+void fn3() TRY { return; } // CHECK: [[@LINE]]:12 -> [[@LINE+1]]:14 = #1
+CATCH(...) {}              // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #2
+
+int main() {
+  fn1();
+  fn2();
+  fn3();
+}