4 Commits

Author	SHA1	Message	Date
Richard Smith	a534a31c5e	[modules] In C++, stop serializing and deserializing a list of declarations in ... the identifier table. This is redundant, since the TU-scope lookups are also serialized as part of the TU DeclContext, and wasteful in a number of ways. We still emit the decls for PCH / preamble builds, since for those we want identical results, not merely semantically equivalent ones. llvm-svn: 242855	2015-07-21 23:54:07 +00:00
Nick Lewycky	246532627e	Add a new flag, -fspell-checking-limit=<number> to control how many times we'll do spell checking. Note that spell checking will change the produced AST, so we don't automatically change this value when someone sets -ferror-limit=. With this, merge test typo-correction-pt2.cpp into typo-correction.cpp. ... Remove Sema::UnqualifiedTyposCorrected, a cache of corrected typos. It would only cache typo corrections that didn't provide ValidateCandidate of which there were few left, and it had a bug when we had the same identifier spelled wrong twice. See the last two tests in typo-correction.cpp for cases this fires. llvm-svn: 224375	2014-12-16 21:39:02 +00:00
Richard Smith	114394f824	Implement [class.friend]p11's special name lookup rules for friend declarations ... of local classes. We were previously handling this by performing qualified lookup within a function declaration(!!); replace it with the proper scope lookup. llvm-svn: 188050	2013-08-09 04:35:01 +00:00
John McCall	f7cfb2212c	Support friend function declarations in local classes correctly. ... Fixes a crash and diagnoses the error condition of an unqualified friend which doesn't resolve to something. I'm still not certain how this is useful. llvm-svn: 116393	2010-10-13 05:45:15 +00:00