665a8dc953
Fix ALL the markup.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148219 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-15 15:26:07 +00:00
c41b6ff51b
New language-compatibility page, including language-compatibility information for the various language dialects Clang supports in a single, easy-to-find page
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107325 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-30 22:01:08 +00:00
50163009b1
Rework the unqualified-lookup-in-templates section of the compatibility
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document. jyasskin, let me know if this meets your needs.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106098 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-16 10:48:16 +00:00
d45c93c92e
Some more nods to HTML well-formedness.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106094 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-16 08:48:08 +00:00
f44ea727c0
Fix template ordering compatibility docs. I missed another section that covered
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the same thing.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106076 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-16 01:12:12 +00:00
1390c3d43d
Describe a gcc compatibility problem that occurs when a template calls a
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function defined between its declaration and an instantiation, and that
function isn't findable through ADL.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106068 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-15 23:50:08 +00:00
4a40a2f820
Add a compatibility note about incomplete types in templates.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105309 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-02 01:26:32 +00:00
a481ec4150
It turns out that people love using VLAs in templates, too. Weaken our
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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
2010-05-23 19:57:01 +00:00
0fddb97901
Implement support for variable length arrays in C++. VLAs are limited
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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
2010-05-22 16:17:30 +00:00
5dd52ac75e
Add a note to the C++ compatibility page about templates with no
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valid instantiations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100836 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-09 01:07:07 +00:00
489722fb5c
Add another compatibility note and tweak a few of the existing ones.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98717 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-17 07:10:56 +00:00
6243e335f4
Fix a typo in a tag.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98713 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-17 05:46:21 +00:00
9b2fc9563f
Document common clang compatibility issues.
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Patch by Zhanyong Wan.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98708 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-17 04:31:53 +00:00
Benjamin Kramer
Douglas Gregor
John McCall
Jeffrey Yasskin
Chandler Carruth
Rafael Espindola