From 7490caa65f86ab51944be20cf00b4a7cf175670a Mon Sep 17 00:00:00 2001 From: George Burgess IV Date: Mon, 9 Jan 2017 22:43:16 +0000 Subject: [PATCH] Add a test for diagnose_if. Forgot to add this file as a part of r291418. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@291493 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/SemaCXX/diagnose_if-ext.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 test/SemaCXX/diagnose_if-ext.cpp diff --git a/test/SemaCXX/diagnose_if-ext.cpp b/test/SemaCXX/diagnose_if-ext.cpp new file mode 100644 index 0000000000..d5625b5013 --- /dev/null +++ b/test/SemaCXX/diagnose_if-ext.cpp @@ -0,0 +1,8 @@ +// RUN: %clang_cc1 -Wpedantic -fsyntax-only %s -verify + +void foo() __attribute__((diagnose_if(1, "", "error"))); // expected-warning{{'diagnose_if' is a clang extension}} +void foo(int a) __attribute__((diagnose_if(a, "", "error"))); // expected-warning{{'diagnose_if' is a clang extension}} +// FIXME: When diagnose_if gets a CXX11 spelling, this should be enabled. +#if 0 +[[clang::diagnose_if(a, "", "error")]] void foo(double a); +#endif -- 2.50.1