4 Commits

Author	SHA1	Message	Date
John McCall	df8b37c3f8	-Wshadow should only warn about parameter declarations when we're ... entering a function or block definition, not on every single declaration. Unfortunately we don't have previous-lookup results around when it's time to make this decision, so we have to redo the lookup. The alternative is to use delayed diagnostics. llvm-svn: 99172	2010-03-22 09:20:08 +00:00
John McCall	2d8c760df7	Implement -Wshadow for parameter declarations as well. ... llvm-svn: 99037	2010-03-20 04:12:52 +00:00
Douglas Gregor	319aa6c4b5	Remove warning about shadowing a built-in; built-ins aren't actually ... considered to be a part of the translation unit unless they're named in a way that brings them into existence. llvm-svn: 98729	2010-03-17 16:03:44 +00:00
John McCall	9a9ae00442	Forgot the testcases. ... llvm-svn: 98685	2010-03-16 21:50:59 +00:00