* diagnostic.h (diagnostic_override_option_index): New macro to

[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / cpp / warn-trigraphs-3.c

// { dg-do preprocess }
// { dg-options "-std=gnu99 -fdiagnostics-show-option -trigraphs -Werror=trigraphs" }

??=  // { dg-error "trigraph \\?\\?= converted to # .-Wtrigraphs." }