#ifndef GCC_ERRORS_H
#define GCC_ERRORS_H
+/* The first parameter is for compatibility with the non-generator
+ version of warning(). For those, you'd pass an OPT_W* value from
+ options.h, but in generator programs it has no effect, so it's OK
+ to just pass zero for calls from generator-only files. */
extern void warning (int, const char *, ...) ATTRIBUTE_PRINTF_2;
extern void error (const char *, ...) ATTRIBUTE_PRINTF_1;
extern void fatal (const char *, ...) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF_1;