#define DEFINE_DIAGNOSTIC_KIND(K, msgid) K,
#include "diagnostic.def"
#undef DEFINE_DIAGNOSTIC_KIND
- DK_LAST_DIAGNOSTIC_KIND
+ DK_LAST_DIAGNOSTIC_KIND,
+ /* This is used for tagging pragma pops in the diagnostic
+ classification history chain. */
+ DK_POP
} diagnostic_t;
extern const char *progname;