4 Commits

Author	SHA1	Message	Date
Chris Lattner	e82411b47f	add regex support for -verify mode. You can now do things like ... expected-error-re {{someregex}} Patch by mike-m! llvm-svn: 102516	2010-04-28 20:02:30 +00:00
Chris Lattner	710bb87147	Fix PR5633 by making the preprocessor handle the case where we can ... stat a file but where mmaping it fails. In this case, we emit an error like: t.c:1:10: fatal error: error opening file '../../foo.h' instead of "cannot find file". llvm-svn: 90110	2009-11-30 04:18:44 +00:00
Daniel Dunbar	1b39a2edff	Shuffle VerifyDiagnosticsClient API to be less fragile. ... llvm-svn: 88765	2009-11-14 07:53:24 +00:00
Daniel Dunbar	348185548e	Add VerifyDiagnosticsClient, to replace old -verify. ... - This reimplements -verify as just another DiagnosticClient, which buffers the diagnostics and checks them when the source file is complete. There are some hacks to make this work, but they are all internal, and this exposes a better external interface. - This also tweaks a few things: o Errors are now just regular diagnostics. o Frontend diagnostics are now caught (for example, errors in command line arguments), although there isn't yet a way to specify that they are expected. That would be nice though. - Not yet used. llvm-svn: 88748	2009-11-14 03:23:19 +00:00