| commit | 78213fd5c84729212c4bfb7bbec31c22e1ec3a75 | |
| author | Douglas Gregor <doug.gregor@gmail.com> | |
| Wed, 19 Jan 2011 21:32:01 +0000 (19 21:32 +0000) | ||
| committer | Douglas Gregor <doug.gregor@gmail.com> | |
| Wed, 19 Jan 2011 21:32:01 +0000 (19 21:32 +0000) | ||
| tree | 27cf930e8bc8c5e61bce4279af3d65a4584dc66d | treesnapshot (tar.gz zip) |
| parent | 7655c583c04012a8c0f6ede9d930417a9240b99d | commitdiff |
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.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123849 91177308-0d34-0410-b5e6-96231b3b80d8
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.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123849 91177308-0d34-0410-b5e6-96231b3b80d8