9c9f26d4bf
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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llvm-svn: 107325
2010-06-30 22:01:08 +00:00
be829868e1
Rework the unqualified-lookup-in-templates section of the compatibility
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document. jyasskin, let me know if this meets your needs.
llvm-svn: 106098
2010-06-16 10:48:16 +00:00
89d57ae436
Some more nods to HTML well-formedness.
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llvm-svn: 106094
2010-06-16 08:48:08 +00:00
babff2ce56
Fix template ordering compatibility docs. I missed another section that covered
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the same thing.
llvm-svn: 106076
2010-06-16 01:12:12 +00:00
0952ea77ee
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.
llvm-svn: 106068
2010-06-15 23:50:08 +00:00
58ec0483b7
Add a compatibility note about incomplete types in templates.
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llvm-svn: 105309
2010-06-02 01:26:32 +00:00
a09387df9f
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).
llvm-svn: 104471
2010-05-23 19:57:01 +00:00
959d5a0cbd
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>.
llvm-svn: 104443
2010-05-22 16:17:30 +00:00
81a4a72e84
Add a note to the C++ compatibility page about templates with no
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valid instantiations.
llvm-svn: 100836
2010-04-09 01:07:07 +00:00
cb81625851
Add another compatibility note and tweak a few of the existing ones.
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llvm-svn: 98717
2010-03-17 07:10:56 +00:00
7b621ea10a
Fix a typo in a tag.
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llvm-svn: 98713
2010-03-17 05:46:21 +00:00
fcc4739089
Document common clang compatibility issues.
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Patch by Zhanyong Wan.
llvm-svn: 98708
2010-03-17 04:31:53 +00:00
Douglas Gregor