Merge branch 'master' of ssh://bitbucket.org/czan/honours

1 files changed, 75 insertions, 0 deletions

diff --git a/clang/test/Analysis/misc-ps-cxx0x.cpp b/clang/test/Analysis/misc-ps-cxx0x.cpp
new file mode 100644
index 0000000..b4dee31
--- /dev/null
+++ b/clang/test/Analysis/misc-ps-cxx0x.cpp
@@ -0,0 +1,75 @@
+// RUN: %clang --analyze -std=c++11 %s -Xclang -verify -o /dev/null
+
+void test_static_assert() {
+  static_assert(sizeof(void *) == sizeof(void*), "test_static_assert");
+}
+
+void test_analyzer_working() {
+  int *p = 0;
+  *p = 0xDEADBEEF; // expected-warning {{null}}
+}
+
+// Test that pointer-to-member functions don't cause the analyzer
+// to crash.
+struct RDar10243398 {
+  void bar(int x);
+};
+
+typedef void (RDar10243398::*RDar10243398MemberFn)(int x);
+
+void test_rdar10243398(RDar10243398 *p) {
+  RDar10243398MemberFn q = &RDar10243398::bar;
+  ((*p).*(q))(1);
+}
+
+// Tests for CXXTemporaryObjectExpr.
+struct X {
+    X( int *ip, int );
+};
+
+// Test to see if CXXTemporaryObjectExpr is being handled.
+int tempobj1()
+{
+  int j;
+  int i;
+  X a = X( &j, 1 );
+
+  return i; // expected-warning {{Undefined or garbage value returned to caller}}
+}
+
+// Test to see if CXXTemporaryObjectExpr invalidates arguments.
+int tempobj2()
+{
+  int j;
+  X a = X( &j, 1 );
+
+  return j; // no-warning
+}
+
+
+// Test for correct handling of C++ ForRange statement.
+void test1() {
+  int array[2] = { 1, 2 };
+  int j = 0;
+  for ( int i : array )
+    j += i;
+  int *p = 0;
+  *p = 0xDEADBEEF;  // expected-warning {{null}}
+}
+
+void test2() {
+  int array[2] = { 1, 2 };
+  int j = 0;
+  for (int i : array)
+    j += i;
+  if (j == 3)
+    return;
+  int *p = 0;
+  *p = 0xDEADBEEF;  // no-warning
+}
+
+// Do not crash on the following when constructing the
+// callgraph.
+struct RDar11178609 {
+  ~RDar11178609() = delete;
+};