vendor/clang/clang-release_34-r197841

1 files changed, 45 insertions, 0 deletions

diff --git a/test/SemaCXX/err_init_conversion_failed.cpp b/test/SemaCXX/err_init_conversion_failed.cpp
new file mode 100644
index 000000000000..0652e7a9ea6a
--- /dev/null
+++ b/test/SemaCXX/err_init_conversion_failed.cpp
@@ -0,0 +1,45 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+void test0() {
+  char variable = (void)0;
+  // expected-error@-1{{cannot initialize a variable}}
+}
+
+void test1(int x = (void)0) {}
+  // expected-error@-1{{cannot initialize a parameter}}
+  // expected-note@-2{{here}}
+
+int test2() {
+  return (void)0;
+  // expected-error@-1{{cannot initialize return object}}
+}
+
+struct S4 {
+  S4() : x((void)0) {};
+  // expected-error@-1{{cannot initialize a member subobject}}
+  int x;
+};
+
+void test5() {
+  int foo[2] = {1, (void)0};
+  // expected-error@-1{{cannot initialize an array element}}
+}
+
+void test6() {
+  new int((void)0);
+  // expected-error@-1{{cannot initialize a new value}}
+}
+
+typedef short short2 __attribute__ ((__vector_size__ (2)));
+void test10() {
+  short2 V = { (void)0 };
+  // expected-error@-1{{cannot initialize a vector element}}
+}
+
+typedef float float2 __attribute__((ext_vector_type(2)));
+typedef float float4 __attribute__((ext_vector_type(4)));
+
+void test14(const float2 in, const float2 out) {
+  const float4 V = (float4){ in, out };
+  // expected-error@-1{{cannot initialize a compound literal initializer}}
+}