1*f4a2713aSLionel Sambuc // RUN: %clangxx -### %s 2>&1 | FileCheck %s 2*f4a2713aSLionel Sambuc // 3*f4a2713aSLionel Sambuc // PR5803 4*f4a2713aSLionel Sambuc // 5*f4a2713aSLionel Sambuc // CHECK: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated 6*f4a2713aSLionel Sambuc // CHECK: "-cc1" {{.*}} "-x" "c++" 7