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

1 files changed, 33 insertions, 0 deletions

diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/p7-0x-fixits.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/p7-0x-fixits.cpp
new file mode 100644
index 0000000..0bea4ed
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/p7-0x-fixits.cpp
@@ -0,0 +1,33 @@
+// RUN: %clang_cc1 -fsyntax-only -Wc++11-compat -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s
+
+// Verify that the appropriate fixits are emitted for narrowing conversions in
+// initializer lists.
+
+typedef short int16_t;
+
+void fixits() {
+  int x = 999;
+  struct {char c;} c2 = {x};
+  // CHECK: warning:{{.*}} cannot be narrowed
+  // CHECK: fix-it:{{.*}}:26}:"static_cast<char>("
+  // CHECK: fix-it:{{.*}}:27}:")"
+  struct {int16_t i;} i16 = {70000};
+  // CHECK: warning:{{.*}} cannot be narrowed
+  // CHECK: fix-it:{{.*}}:30}:"static_cast<int16_t>("
+  // CHECK: fix-it:{{.*}}:35}:")"
+}
+
+template<typename T>
+void maybe_shrink_int(T t) {
+  struct {T t;} t2 = {700};
+}
+
+void test_template() {
+  maybe_shrink_int((char)3);
+  // CHECK: warning:{{.*}} cannot be narrowed
+  // CHECK: note:{{.*}} in instantiation
+  // CHECK: note:{{.*}} override
+  // FIXME: This should be static_cast<T>.
+  // CHECK: fix-it:{{.*}}"static_cast<char>("
+  // CHECK: fix-it:{{.*}}")"
+}