| e1eed38733ed47d44f9d8c7731817c411eaf4141 |
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14-Jun-2011 |
Chris Lattner <sabre@nondot.org> |
when compiling in a GNU mode (e.g. gnu99) treat VLAs with a size that can be folded to a constant
as constant size arrays. This has slightly different semantics in some insane cases, but allows
us to accept some constructs that GCC does. Continue to be pedantic in -std=c99 and other
modes. This addressed rdar://8733881 - error "variable-sized object may not be initialized"; g++ accepts same code
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132983 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/c99-variable-length-array.cpp
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| a0750768718bb5d05150641b5bba74847a21bc09 |
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06-Oct-2010 |
Douglas Gregor <dgregor@apple.com> |
Reject the allocation of variably-modified types in C++ 'new'
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
/external/clang/test/SemaCXX/c99-variable-length-array.cpp
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| 204ce17e0cfd9bbe229627e1e5a20c3f2f587c8c |
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24-May-2010 |
Douglas Gregor <dgregor@apple.com> |
Don't complain about VLAs of non-POD types when the array type is
dependent. Fixes <rdar://problem/8021385>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104550 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/c99-variable-length-array.cpp
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| 836adf6771d5170d936599dfcce21687e37e9bbf |
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24-May-2010 |
Douglas Gregor <dgregor@apple.com> |
Make sure that we instantiate variably modified types, even if they
aren't dependent. Fixes <rdar://problem/8020206>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104511 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/c99-variable-length-array.cpp
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| a481ec4150ad203440852a2bfee0883dd26f7530 |
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23-May-2010 |
Douglas Gregor <dgregor@apple.com> |
It turns out that people love using VLAs in templates, too. Weaken our
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
/external/clang/test/SemaCXX/c99-variable-length-array.cpp
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| db4da82e7248eb0eec249028506ed082c6807c2a |
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23-May-2010 |
Douglas Gregor <dgregor@apple.com> |
Put the VLA-is-an-extension warning into its own warning group (-Wvla)
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
/external/clang/test/SemaCXX/c99-variable-length-array.cpp
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| 715e9c8a39437347e838aa108df443fe1086d359 |
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23-May-2010 |
Douglas Gregor <dgregor@apple.com> |
Even though we don't unique VLA types, we still need to build a
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
/external/clang/test/SemaCXX/c99-variable-length-array.cpp
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| 0fddb97901dbe36a8253dee29961cba8e0a87cf6 |
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22-May-2010 |
Douglas Gregor <dgregor@apple.com> |
Implement support for variable length arrays in C++. VLAs are limited
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
/external/clang/test/SemaCXX/c99-variable-length-array.cpp
|