clang-1/test/Driver/clang-c-as-cxx.c

// RUN: %clangxx -### %s 2>&1 | FileCheck %s
//
// PR5803
//
// CHECK: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated
// CHECK: "-cc1" {{.*}} "-x" "c++"
PR5803: clang++: Treat untyped 'C' inputs as C++. - Patch by Andrzej K. Haczewski, with a tweak by me to emit a 'deprecated' diagnostic when we do this. We'll see what zee users say. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96511 91177308-0d34-0410-b5e6-96231b3b80d8 2010-02-17 23:32:58 +03:00			`// RUN: %clangxx -### %s 2>&1 \| FileCheck %s`
			`//`
			`// PR5803`
			`//`
			`// CHECK: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated`
			`// CHECK: "-cc1" {{.*}} "-x" "c++"`