Lines Matching refs:Ifdef
401 Sub == "def" || // "ifdef"
403 // We know the entire #if/#ifdef/#ifndef block will be skipped, don't
2321 /// HandleIfdefDirective - Implements the \#ifdef/\#ifndef directive. isIfndef
2344 CheckEndOfDirective(isIfndef ? "ifndef" : "ifdef");
2351 // If the start of a top-level #ifdef and if the macro is not defined,
2356 assert(isIfndef && "#ifdef shouldn't reach here");
2370 Callbacks->Ifdef(DirectiveTok.getLocation(), MacroNameTok, MD);
