2 Commits

Author	SHA1	Message	Date
Argyrios Kyrtzidis	4a280ff48f	[PCH] Mark a PCH file with a flag to indicate if the serialized AST had ... compiler errors or not. -Control whether ASTReader should reject such a PCH by a boolean flag at ASTReader's creation time. By default, such a PCH file will be rejected with an error when trying to load it. [libclang] Allow clang_saveTranslationUnit to create a PCH file even if compiler errors occurred. -Have libclang API calls accept a PCH that had compiler errors. The general idea is that we want libclang to stay functional even if a PCH had a compiler error. rdar://10976363. llvm-svn: 152192	2012-03-07 01:51:17 +00:00
Douglas Gregor	8a60bbe13f	Keep track of when "unrecoverable" errors occur, then allow ... clang_saveTranslationUnit() to save a PCH file if the only errors it contains are recoverable errors. Fixes <rdar://problem/9727804>. llvm-svn: 134503	2011-07-06 17:40:26 +00:00