4 Commits

Author	SHA1	Message	Date
Chris Lattner	f5f049b548	add another sanity check for -Werror=xx ... llvm-svn: 69157	2009-04-15 07:05:12 +00:00
Chris Lattner	5ea5dc8a3a	add a missing && ... llvm-svn: 69156	2009-04-15 07:03:57 +00:00
Chris Lattner	e9dba48684	fix a broken test, that passed for the wrong reason. Two wrongs make a right! :) ... llvm-svn: 69155	2009-04-15 07:02:57 +00:00
Chris Lattner	e007de3b9a	Rejigger how -pedantic and -pedantic-errors work and their interaction ... with other diagnostic mapping. In the new scheme, -Wfoo or -Wno-foo or -Werror=foo all override the -pedantic options, and __extension__ robustly silences all extension diagnostics in their scope. An added bonus of this change is that MAP_DEFAULT goes away, meaning that per-diagnostic mapping information can now be stored in 2 bits, doubling the density of the Diagnostic::DiagMapping array. This also substantially simplifies Diagnostic::getDiagnosticLevel. OTOH, this temporarily introduces some "macro intensive" code in Diagnostic.cpp. This will be addressed in a later patch. llvm-svn: 69154	2009-04-15 07:01:18 +00:00