| 29805ca6d278b4d9563adfee67f2478f0fecdcfc |
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31-Jan-2013 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Improve 'failed template argument deduction' diagnostic for the case where we
have a direct mismatch between some component of the template and some
component of the argument. The diagnostic now says what the mismatch was, but
doesn't yet say which part of the template doesn't match.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174039 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/c99-variable-length-array.cpp
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| 630f4bb9f12e330438281c4e46deb6656620b73a |
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23-Jan-2013 |
Dmitri Gribenko <gribozavr@gmail.com> |
Implement -Wvla correctly
GCC implements -Wvla as "warn on every VLA" (this is useful to find every VLA,
for example, if they are forbidden by coding guidelines). Currently Clang
implements -Wvla as "warn on VLA when it is an extension".
The attached patch makes our behavior match GCC. The existing vla extwarn is
moved under -Wvla-extension and is still included into -Wgnu.
This fixes PR5953.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173286 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/c99-variable-length-array.cpp
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| 0a29422eb722c0ffbb98b98d8636042b19069f1a |
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07-Feb-2012 |
Eli Friedman <eli.friedman@gmail.com> |
Misc improvements to the diagnostic when a variable is odr-used in a context that is not allowed to capture variables.
Fixes PR11883.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149937 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/c99-variable-length-array.cpp
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| 457a377ac8566ddc0c455a64843ecf5e675cfff8 |
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25-Jan-2012 |
Eli Friedman <eli.friedman@gmail.com> |
Fix a crash involving a multi-dimensional dependent VLA. PR11744.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148989 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/c99-variable-length-array.cpp
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| d7c56e1114bfe7d461786903bb720d2c6efc05a1 |
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29-Dec-2011 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Change the diagnostics which said 'accepted as an extension' to instead say
'is an extension'. The former is inappropriate and confusing when building with
-Werror/-pedantic-errors.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147357 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/c99-variable-length-array.cpp
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| 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
|