3 Commits

Author	SHA1	Message	Date
Douglas Gregor	70febae768	Do not produce types as valid code completions when we're in an ... expression context in C/Objective-C, or when we're in an @interface/@implementation/@protocol in Objective-C(++). llvm-svn: 104908	2010-05-28 00:49:12 +00:00
Douglas Gregor	f64acca2f5	Only enable code patterns (e.g., try { statements } catch (...) { ... statements }) in the code-completion results if explicitly requested. llvm-svn: 104637	2010-05-25 21:41:55 +00:00
Douglas Gregor	6da3db4af3	Improve code completion in failure cases in two ways: ... 1) Suppress diagnostics as soon as we form the code-completion token, so we don't get any error/warning spew from the early end-of-file. 2) If we consume a code-completion token when we weren't expecting one, go into a code-completion recovery path that produces the best results it can based on the context that the parser is in. llvm-svn: 104585	2010-05-25 05:58:43 +00:00