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6 Commits

Author SHA1 Message Date
Argyrios Kyrtzidis 499e6e49e7 Remove ATTRIBUTE_UNUSED from the common pattern of disallowing copying. 
llvm-svn: 111101
 2010-08-15 10:17:39 +00:00
Argyrios Kyrtzidis 0a33cb62a6 Add ATTRIBUTE_UNUSED to methods not supposed to be used. 
llvm-svn: 111087
 2010-08-15 01:15:27 +00:00
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