* diagnostic.h (diagnostic_override_option_index): New macro to

[official-gcc.git] / gcc / testsuite / gcc.dg / cpp / warn-cxx-compat.c

// { dg-do preprocess }
// { dg-options "-std=gnu99 -fdiagnostics-show-option -Wc++-compat" }

#define not !  // { dg-warning "identifier \"not\" is a special operator name in C\\+\\+ .-Wc\\+\\+-compat." }