Update aosp/master clang for rebase to r230699.
Change-Id: I6a546ab3d4ae37119eebb735e102cca4f80ab520
diff --git a/test/CodeGenCXX/implicit-allocation-functions.cpp b/test/CodeGenCXX/implicit-allocation-functions.cpp
new file mode 100644
index 0000000..3b66a07
--- /dev/null
+++ b/test/CodeGenCXX/implicit-allocation-functions.cpp
@@ -0,0 +1,67 @@
+// RUN: %clang_cc1 -emit-llvm -triple x86_64-unknown-unknown -o - -std=c++11 %s 2>&1 | FileCheck %s -check-prefix=CHECKDEF -check-prefix=CHECK11
+// RUN: %clang_cc1 -emit-llvm -triple x86_64-unknown-unknown -o - -std=c++11 -fvisibility hidden %s 2>&1 | FileCheck %s -check-prefix=CHECKHID -check-prefix=CHECK11
+// RUN: %clang_cc1 -emit-llvm -triple x86_64-unknown-unknown -o - -std=c++14 -fno-sized-deallocation %s 2>&1 | FileCheck %s -check-prefix=CHECKDEF -check-prefix=CHECK11
+// RU N: %clang_cc1 -emit-llvm -triple x86_64-unknown-unknown -o - -std=c++14 %s 2>&1 | FileCheck %s -check-prefix=CHECKDEF -check-prefix=CHECK14 -check-prefix=CHECK14UND
+// RU N: %clang_cc1 -emit-llvm -triple x86_64-unknown-unknown -o - -std=c++14 -fvisibility hidden %s 2>&1 | FileCheck %s -check-prefix=CHECKHID -check-prefix=CHECK14 -check-prefix=CHECK14UND
+// RU N: %clang_cc1 -emit-llvm -triple x86_64-unknown-unknown -o - -std=c++14 -fdefine-sized-deallocation %s 2>&1 | FileCheck %s -check-prefix=CHECKDEF -check-prefix=CHECK14 -check-prefix=CHECK14DEFCOMDAT
+// RU N: %clang_cc1 -emit-llvm -triple x86_64-unknown-unknown -o - -std=c++14 -fdefine-sized-deallocation -fvisibility hidden %s 2>&1 | FileCheck %s -check-prefix=CHECKHID -check-prefix=CHECK14 -check-prefix=CHECK14DEFCOMDAT
+// RU N: %clang_cc1 -emit-llvm -triple x86_64-apple-macosx -o - -std=c++14 -fdefine-sized-deallocation %s | FileCheck %s -check-prefix=CHECKDEF -check-prefix=CHECK14 -check-prefix=CHECK14DEFNOCOMDAT
+
+// PR22419: Implicit sized deallocation functions always have default visibility.
+// Generalized to all implicit allocation functions.
+
+// CHECK14-DAG: %struct.A = type { i8 }
+struct A { };
+
+// CHECKDEF-DAG: define void @_Z3fooP1A(%struct.A* %is)
+// CHECKHID-DAG: define hidden void @_Z3fooP1A(%struct.A* %is)
+void foo(A* is) {
+
+ // CHECK11-DAG: call noalias i8* @_Znwm(i64 1)
+ // CHECK14-DAG: call noalias i8* @_Znwm(i64 1)
+ is = new A();
+
+ // CHECK11-DAG: call void @_ZdlPv(i8* %{{.+}})
+ // CHECK14UND-DAG: br i1 icmp ne (void (i8*, i64)* @_ZdlPvm, void (i8*, i64)* null),
+ // CHECK14-DAG: call void @_ZdlPvm(i8* %{{.+}}, i64 1)
+ // CHECK14UND-DAG: call void @_ZdlPv(i8* %{{.+}})
+ delete is;
+}
+
+// CHECK11-DAG: declare noalias i8* @_Znwm(i64)
+// CHECK11-DAG: declare void @_ZdlPv(i8*)
+
+// CHECK14-DAG: declare noalias i8* @_Znwm(i64)
+// CHECK14UND-DAG: declare extern_weak void @_ZdlPvm(i8*, i64)
+// CHECK14DEFCOMDAT-DAG: define linkonce void @_ZdlPvm(i8*, i64) #{{[0-9]+}} comdat {
+// CHECK14DEFCOMDAT-DAG: declare void @_ZdlPv(i8*)
+// CHECK14DEFNOCOMDAT-DAG: define linkonce void @_ZdlPvm(i8*, i64) #{{[0-9]+}} {
+// CHECK14DEFNOCOMDAT-DAG: declare void @_ZdlPv(i8*)
+
+// CHECK14-DAG: %struct.B = type { i8 }
+struct B { ~B() { }};
+
+// CHECKDEF-DAG: define void @_Z1fP1B(%struct.B* %p)
+// CHECKHID-DAG: define hidden void @_Z1fP1B(%struct.B* %p)
+void f(B *p) {
+
+ // CHECK11-DAG: call noalias i8* @_Znam(i64 13)
+ // CHECK14-DAG: call noalias i8* @_Znam(i64 13)
+ p = new B[5];
+
+ // CHECK11-DAG: call void @_ZdaPv(i8* %{{.+}})
+ // CHECK14UND-DAG: br i1 icmp ne (void (i8*, i64)* @_ZdaPvm, void (i8*, i64)* null),
+ // CHECK14-DAG: call void @_ZdaPvm(i8* %{{.+}}, i64 %{{.+}})
+ // CHECK14UND-DAG: call void @_ZdaPv(i8* %{{.+}})
+ delete[] p;
+}
+
+// CHECK11-DAG: declare noalias i8* @_Znam(i64)
+// CHECK11-DAG: declare void @_ZdaPv(i8*)
+
+// CHECK14-DAG: declare noalias i8* @_Znam(i64)
+// CHECK14UND-DAG: declare extern_weak void @_ZdaPvm(i8*, i64)
+// CHECK14DEF-DAG: define linkonce void @_ZdaPvm(i8*, i64) #{{[0-9]+}} comdat {
+// CHECK14DEF-DAG: declare void @_ZdaPv(i8*)
+// CHECK14DEFNOCOMDAT-DAG: define linkonce void @_ZdaPvm(i8*, i64) #{{[0-9]+}} {
+// CHECK14DEFNOCOMDAT-DAG: declare void @_ZdaPv(i8*)