04fe64f899
and now there are 3!
...
llvm-svn: 128001
2011-03-21 16:25:11 +00:00
e4c02400ad
Code modification hints have been known as fix-it hints for almost
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a year now. Update the internals manual.
llvm-svn: 127983
2011-03-21 01:45:18 +00:00
d15609a582
Remove '-Xclang' and '-mllvm' entries from Clang man page. The later is only available in debug builds and the former is not supposed to be used by end-users.
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llvm-svn: 127914
2011-03-18 22:11:40 +00:00
6107fc9e68
Improve the documentation for some of the analyzer attributes I added
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a while back.
llvm-svn: 127866
2011-03-18 03:51:49 +00:00
c17003c66b
Create __has_feature(cxx_noexcept) and mark it as working.
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Find out that our C++0x status has only one field for noexcept expression and specification together, and that it was accidentally already marked as fully implemented.
This completes noexcept specification work.
llvm-svn: 127701
2011-03-15 21:17:12 +00:00
2f1e36bfd0
Rename tok::eom to tok::eod.
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The previous name was inaccurate as this token in fact appears at
the end of every preprocessing directive, not just macro definitions.
No functionality change, except for a diagnostic tweak.
llvm-svn: 126631
2011-02-28 02:37:51 +00:00
bb7dcf59a0
Update the www to indicate that auto is now implemented.
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llvm-svn: 126280
2011-02-23 00:41:16 +00:00
c4ef61af9a
we now support __label__
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llvm-svn: 125826
2011-02-18 04:12:08 +00:00
18703d41f0
fix two broken links and some out of date writing, PR9174
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llvm-svn: 125484
2011-02-14 06:42:50 +00:00
7115aee109
Add a __has_feature check for default template arguments in function
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templates, a C++0x feature.
llvm-svn: 124973
2011-02-05 20:35:30 +00:00
7c60768590
Add __has_feature() for each of the type traits
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llvm-svn: 124820
2011-02-03 21:57:35 +00:00
f66a5283ed
Document how to add an attribute to clang. This should be reviewed by someone
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who actually knows how it works.
llvm-svn: 124506
2011-01-28 23:41:54 +00:00
bbc4eea2c2
Revert r124217 because it didn't catch the actual error case it was trying to
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catch:
lock_guard(my_mutex);
declares a variable instead of creating a temporary.
llvm-svn: 124398
2011-01-27 19:17:54 +00:00
56d5f0abaa
Add __has_feature(cxx_reference_qualified_functions); update tests and
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documentation.
llvm-svn: 124322
2011-01-26 21:25:54 +00:00
08a4f8f197
Add an attribute to forbid temporary instances of a type. This allows class
...
authors to write
class __attribute__((forbid_temporaries)) Name { ... };
when they want to force users to name all variables of the type. This protects
people from doing things like creating a scoped_lock that only lives for a
single statement instead of an entire scope.
The warning produced by this attribute can be disabled by
-Wno-forbid-temporaries.
llvm-svn: 124217
2011-01-25 20:08:12 +00:00
46669c0996
Document the ns_returns_retained, ns_consumed, etc. attributes.
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llvm-svn: 124176
2011-01-25 04:26:21 +00:00
fa69024463
Eliminate the last reference to concepts, from Jean-Daniel Dupas
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llvm-svn: 124118
2011-01-24 15:22:41 +00:00
3bbfb7f64b
Fix the __has_attribute example; we don't have an override attribute anymore.
...
llvm-svn: 124106
2011-01-24 03:54:51 +00:00
c2989b3718
fix some typos, patch by Jonathan Wakely!
...
llvm-svn: 124105
2011-01-24 03:47:59 +00:00
7d29d4503a
fix a broken example, PR9005, patch by Jonathan Wakely!
...
llvm-svn: 124104
2011-01-24 03:47:34 +00:00
d8d7543419
remove some crazy leftover thing.
...
llvm-svn: 124098
2011-01-24 02:53:58 +00:00
312ab72dbd
Eradicate any mention of C++0x concepts.
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llvm-svn: 123860
2011-01-19 23:15:20 +00:00
ce3ee6539e
NEON vector support for ARM is in pretty good shape now. Update the docs.
...
llvm-svn: 123183
2011-01-10 17:55:14 +00:00
e350923a9b
Fix documentation typo, from nobled.
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llvm-svn: 121768
2010-12-14 16:21:49 +00:00
b0fd4599de
And more gzip goodness for clang.
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llvm-svn: 121453
2010-12-10 01:59:28 +00:00
19e0fd0b2b
fix typo
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llvm-svn: 120254
2010-11-28 18:19:13 +00:00
2a6ee91619
move AdvanceToTokenCharacter and getLocForEndOfToken from
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Preprocessor to Lexer where they make more sense.
llvm-svn: 119474
2010-11-17 07:05:50 +00:00
e56c786f11
make the example a bit better, encouraging people to use "suggestions of what to use" in the message :)
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llvm-svn: 118612
2010-11-09 19:43:35 +00:00
f71b45367f
Document Clang's support for attributes on individual enumerators and
...
tweak the documentation for deprecation-with-message. Provide __has_feature
tests for both. rdar://problem/8605692
llvm-svn: 118435
2010-11-08 19:48:17 +00:00
cfdb75891d
expand discussion of __block C++ on-stack objects
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llvm-svn: 117618
2010-10-28 23:30:10 +00:00
4935b45d74
make it really clear that vla != flexible arrays
...
llvm-svn: 117522
2010-10-28 02:20:32 +00:00
03b99365e3
small tweaks to reflect statements of what really ever shipped. ABI is, and has been, accurate for what we ship.
...
llvm-svn: 117504
2010-10-27 22:59:01 +00:00
2314079ef0
reconcile missing typos & delete obsolete pre-SnowLeopard section w.r.t. prior repository for this document
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llvm-svn: 117492
2010-10-27 21:22:46 +00:00
d2893dd0b9
Document how source ranges work
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llvm-svn: 117450
2010-10-27 16:02:28 +00:00
4992ca4b17
Reorganize predefined macros for all Windows targets.
...
This adds an option to set the _MSC_VER macro without
recompiling. This is very useful when testing compatibility
with the Windows SDK and c++stdlib headers.
-fmsc-version=<version> (defaults to VS2003 (1300))
llvm-svn: 116999
2010-10-21 05:21:48 +00:00
274a70ed7f
Add a __has_attribute macro that works much like __has_feature and __has_builtin.
...
llvm-svn: 116906
2010-10-20 02:31:43 +00:00
a09e8efd1f
Per discussion with Sanjiv, remove the PIC16 target from mainline. When/if
...
it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.
llvm-svn: 116191
2010-10-11 05:44:49 +00:00
0bf3140424
Implement C++0x scoped enumerations, from Daniel Wallin! (and tweaked a
...
bit by me).
llvm-svn: 116122
2010-10-08 23:50:27 +00:00
63b0a1e9fb
Fix a typo in the Clang man page, from Alexander Best.
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llvm-svn: 116102
2010-10-08 21:03:07 +00:00
c74073cd20
Patch for adding message to unavailable attribute.
...
And its documentation.
Finishes off // rdar: // 6734520.
llvm-svn: 115862
2010-10-06 23:12:32 +00:00
7fb25418ed
Implement the C++0x "trailing return type" feature, e.g.,
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auto f(int) -> int
from Daniel Wallin!
(With a few minor bug fixes from me).
llvm-svn: 115322
2010-10-01 18:44:50 +00:00
3aa045491f
Update Clang man page to say a little bit more about C++
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llvm-svn: 114735
2010-09-24 17:26:14 +00:00
c1dd0e97f3
Driver/Objective-C: Retool Objective-C ABI flags to be more usable, and actually
...
document behavior. Will wonders never cease.
llvm-svn: 114334
2010-09-20 18:19:55 +00:00
549decf4cc
Update users manual comments on X86 and ARM support.
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llvm-svn: 114311
2010-09-19 19:26:59 +00:00
092b6fb187
Driver: Add a -stdlib= argument which can be used to select the C++ standard
...
library to use.
- This is currently useful for testing libc++; you can now use 'clang++
-stdlib=libc++ t.cpp' to compile using it if installed.
- In the future could also be used to select other standard library choices if
alternatives become available (for example, to use an alternate C library).
llvm-svn: 113891
2010-09-14 23:12:40 +00:00
2716b9ae54
Update 'docs/PCHInternals.html' about how subexpressions are stored.
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llvm-svn: 113760
2010-09-13 17:48:02 +00:00
c6876fe121
Document our extension to constant-fold __builtin_strlen and strlen
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llvm-svn: 113699
2010-09-11 18:08:34 +00:00
e37a619715
Update the internals manual for the removal of Action, as well as other
...
changes that are much older.
llvm-svn: 112951
2010-09-03 05:07:55 +00:00
68bb1b441f
Add support for Borland extensions via option -fborland-extensions
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(original patch r112791 was reverted due to a bug).
llvm-svn: 112915
2010-09-02 23:59:25 +00:00
f0882f90f3
Reverting rev 112791 - apparently -fborland-extensions is on all the time?!
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llvm-svn: 112797
2010-09-02 02:18:55 +00:00
Chris Lattner