[Coverage] Avoid null deref in skipRegionMappingForDecl (fixes PR32761)
Patch by Adam Folwarczny!
Differential Revision: https://reviews.llvm.org/D32406
llvm-svn: 301249
diff --git a/clang/test/CoverageMapping/empty-destructor.cpp b/clang/test/CoverageMapping/empty-destructor.cpp
new file mode 100644
index 0000000..cfc29a7
--- /dev/null
+++ b/clang/test/CoverageMapping/empty-destructor.cpp
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -triple i686-windows -emit-llvm-only -fcoverage-mapping -dump-coverage-mapping -fprofile-instrument=clang %s | FileCheck %s
+
+struct A {
+ virtual ~A();
+};
+
+// CHECK: ?PR32761@@YAXXZ:
+// CHECK-NEXT: File 0, [[@LINE+1]]:16 -> [[@LINE+3]]:2 = #0
+void PR32761() {
+ A a;
+}