3 Commits

Author	SHA1	Message	Date
Richard Smith	9ca5c42582	Update all tests other than Driver/std.cpp to use -std=c++11 rather than ... -std=c++0x. Patch by Ahmed Charles! llvm-svn: 141900	2011-10-13 22:29:44 +00:00
Douglas Gregor	4385d8b0a2	Diagnose unexpanded parameter packs in return statements. This ... manifested in a crash with blocks in PR9953, but it was a ticking time bomb for normal functions, too. Fixes PR9953. llvm-svn: 131731	2011-05-20 15:32:55 +00:00
Douglas Gregor	476e3029ec	Implement basic support for the use of variadic templates and blocks ... together. In particular: - Handle the use of captured parameter pack names within blocks (BlockDeclRefExpr understands parameter packs now) - Handle the declaration and expansion of parameter packs within a block's parameter list, e.g., ^(Args ...args) { ... }) - Handle instantiation of blocks where the return type was not explicitly specified. (unrelated, but necessary for my tests). Together, these fixes should make blocks and variadic templates work reasonably well together. Note that BlockDeclRefExpr is still broken w.r.t. its computation of type and value dependence, which will still cause problems for blocks in templates. llvm-svn: 123849	2011-01-19 21:32:01 +00:00