From eeebc41b580cc5d77f22da312a8d413f96c63edd Mon Sep 17 00:00:00 2001 From: Peter Collingbourne Date: Fri, 7 Aug 2015 23:25:47 +0000 Subject: AST: Implement mangling support for function types without a prototype. Function types without prototypes can arise when mangling a function type within an overloadable function in C. We mangle these as the absence of any parameter types (not even an empty parameter list). Differential Revision: http://reviews.llvm.org/D11848 llvm-svn: 244374 --- clang/test/CodeGen/mangle-ms.c | 4 ++++ 1 file changed, 4 insertions(+) create mode 100644 clang/test/CodeGen/mangle-ms.c (limited to 'clang/test/CodeGen/mangle-ms.c') diff --git a/clang/test/CodeGen/mangle-ms.c b/clang/test/CodeGen/mangle-ms.c new file mode 100644 index 00000000000..0ad43d5e06c --- /dev/null +++ b/clang/test/CodeGen/mangle-ms.c @@ -0,0 +1,4 @@ +// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-pc-win32 | FileCheck %s + +// CHECK: define void @"\01?f@@$$J0YAXP6AX@Z@Z" +__attribute__((overloadable)) void f(void (*x)()) {} -- cgit v1.2.3