PR16715: Fix assert in verifier: only mark call to 'operator new' as 'builtin' if
corresponding 'operator new' was actually emitted as a function marked 'nobuiltin'.
llvm-svn: 187374
diff --git a/clang/test/CodeGenCXX/new-alias.cpp b/clang/test/CodeGenCXX/new-alias.cpp
new file mode 100644
index 0000000..1ca4897
--- /dev/null
+++ b/clang/test/CodeGenCXX/new-alias.cpp
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -emit-llvm -triple x86_64-linux-gnu -std=c++11 -o - %s | FileCheck %s
+
+using size_t = decltype(sizeof(0));
+
+// CHECK: @_Znwm = alias i8* (i64)* @something
+void *operator new(size_t) __attribute__((alias("something")));
+
+// PR16715: don't assert here.
+// CHECK: call noalias i8* @_Znwm(i64 4){{$}}
+int *pr16715 = new int;