Vendor import of clang release_32 branch r168974 (effectively, 3.2 RC2):

http://llvm.org/svn/llvm-project/cfe/branches/release_32@168974

1 files changed, 38 insertions, 0 deletions

diff --git a/test/Analysis/exceptions.mm b/test/Analysis/exceptions.mm
new file mode 100644
index 0000000..dab1b5e
--- /dev/null
+++ b/test/Analysis/exceptions.mm
@@ -0,0 +1,38 @@
+// RUN: %clang_cc1 -analyze -fexceptions -fobjc-exceptions -fcxx-exceptions -analyzer-checker=core,unix.Malloc,debug.ExprInspection -verify %s
+
+void clang_analyzer_checkInlined(bool);
+
+typedef typeof(sizeof(int)) size_t;
+void *malloc(size_t);
+void free(void *);
+
+
+id getException();
+void inlinedObjC() {
+  clang_analyzer_checkInlined(true); // expected-warning{{TRUE}}
+  @throw getException();
+}
+
+int testObjC() {
+  int a; // uninitialized
+  void *mem = malloc(4); // no-warning (ObjC exceptions are usually fatal)
+  inlinedObjC();
+  free(mem);
+  return a; // no-warning
+}
+
+
+void inlinedCXX() {
+  clang_analyzer_checkInlined(true); // expected-warning{{TRUE}}
+  throw -1;
+}
+
+int testCXX() {
+  int a; // uninitialized
+  // FIXME: this should be reported as a leak, because C++ exceptions are
+  // often not fatal.
+  void *mem = malloc(4);
+  inlinedCXX();
+  free(mem);
+  return a; // no-warning
+}