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path: root/test/SemaCXX/c99-variable-length-array.cpp
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2010-10-06Reject the allocation of variably-modified types in C++ 'new'Douglas Gregor
expressions. Fixes PR8209 in the narrowest way possible. I'm still considering whether I want to implement the extension that permits the use of VLA types in a 'new' expression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@115790 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-24Don't complain about VLAs of non-POD types when the array type isDouglas Gregor
dependent. Fixes <rdar://problem/8021385>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104550 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-24Make sure that we instantiate variably modified types, even if theyDouglas Gregor
aren't dependent. Fixes <rdar://problem/8020206>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104511 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-23It turns out that people love using VLAs in templates, too. Weaken ourDouglas Gregor
VLA restrictions so that one can use VLAs in templates (even accidentally), but not as part of a non-type template parameter (which would be very bad). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104471 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-23Put the VLA-is-an-extension warning into its own warning group (-Wvla)Douglas Gregor
so that it can be selectively enabled/disabled. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104462 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-23Even though we don't unique VLA types, we still need to build aDouglas Gregor
canonical type where the element type is canonical. Fixes PR7206. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104461 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-22Implement support for variable length arrays in C++. VLAs are limitedDouglas Gregor
in several important ways: - VLAs of non-POD types are not permitted. - VLAs cannot be used in conjunction with C++ templates. These restrictions are intended to keep VLAs out of the parts of the C++ type system where they cause the most trouble. Fixes PR5678 and <rdar://problem/8013618>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104443 91177308-0d34-0410-b5e6-96231b3b80d8
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