85bdcfc97b
Test commit.
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llvm-svn: 153096
2012-03-20 17:25:17 +00:00
26dbe37993
LanguageExtensions: Manually word wrap a line to reduce horizontal scrolling.
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llvm-svn: 153048
2012-03-19 19:12:30 +00:00
8b0a575065
fix link
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llvm-svn: 152806
2012-03-15 16:22:06 +00:00
83d2a94e3a
[asan] update asan docs: mention CMake problem and to explain the status of MacOS 10.7 and 32-bit Linux
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llvm-svn: 152805
2012-03-15 16:20:29 +00:00
c683e4a8e9
Document the weak-linking behavior of the availability attribute
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llvm-svn: 152543
2012-03-11 17:21:03 +00:00
fdd417fcee
Document the availability attribute
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llvm-svn: 152531
2012-03-11 04:53:21 +00:00
cffca4a014
Clarify even further that the lambda-to-block-pointer conversion is only available in Objective-C++
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llvm-svn: 152511
2012-03-10 22:20:11 +00:00
bcfe5582a5
Document the conversion from a lambda closure type to a block pointer
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in Objective-C++.
llvm-svn: 152446
2012-03-09 23:24:48 +00:00
f5a0d10c2c
Add user-defined literals to release notes.
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llvm-svn: 152424
2012-03-09 19:09:47 +00:00
5023188315
User-defined literals are done.
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llvm-svn: 152396
2012-03-09 08:41:27 +00:00
1e3c1d38f2
Correct the documentation to give a legal example of a raw string literal.
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llvm-svn: 152216
2012-03-07 08:57:31 +00:00
522fa53703
Add a pile of tests for unrestricted unions, and advertise support for them.
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llvm-svn: 151992
2012-03-03 23:51:05 +00:00
999892f0d0
Fix Typo in 'objc changes' anchor.
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llvm-svn: 151978
2012-03-03 13:37:22 +00:00
b187449435
add documentation for -f[no-]thread-sanitizer and -f[no-]address-sanitizer to docs/UsersManual.html
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llvm-svn: 151858
2012-03-01 23:14:19 +00:00
908f130d58
Implement double underscore names support in __has_attribute
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llvm-svn: 151809
2012-03-01 14:53:16 +00:00
d18cd186d0
Correct an example of a feature name to actually use a feature name rather
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than an attribute name. Patch by Michel Morin!
llvm-svn: 151791
2012-03-01 02:12:07 +00:00
2dc867f4e3
Update release notes and language extensions pages to note that support for
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generalized initializers is available.
llvm-svn: 151477
2012-02-26 07:09:21 +00:00
2cca7b5ca9
Accept __has_feature(__feature__) as a synonym for __has_feature(feature) (and
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likewise for __has_extension). Patch by Jonathan Sauer!
llvm-svn: 151445
2012-02-25 10:41:10 +00:00
29c42f2a25
Implement a new type trait __is_trivially_constructible(T, Args...)
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that provides the behavior of the C++11 library trait
std::is_trivially_constructible<T, Args...>, which can't be
implemented purely as a library.
Since __is_trivially_constructible can have zero or more arguments, I
needed to add Yet Another Type Trait Expression Class, this one
handling arbitrary arguments. The next step will be to migrate
UnaryTypeTrait and BinaryTypeTrait over to this new, more general
TypeTrait class.
Fixes the Clang side of <rdar://problem/10895483> / PR12038.
llvm-svn: 151352
2012-02-24 07:38:34 +00:00
e5809a0aaf
Fix indentation
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llvm-svn: 151264
2012-02-23 17:54:00 +00:00
1fe7e90758
Note that lambda expressions are available in the release notes for 3.1
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llvm-svn: 151263
2012-02-23 17:51:51 +00:00
64bfb2e88e
Clang supports lambdas.
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llvm-svn: 151239
2012-02-23 05:44:09 +00:00
c41c5a8c39
Improve placement of clang crash diagnostics section.
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llvm-svn: 151192
2012-02-22 20:26:10 +00:00
35d14d91c2
Add clang crash diagnostic info and associated flags to Clang user manual.
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llvm-svn: 151184
2012-02-22 19:14:46 +00:00
e72fa2c113
Add -Wstrncat-size and -Wempty-body to release notes.
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llvm-svn: 150879
2012-02-18 14:13:26 +00:00
2668f0a132
Add a few minor items to the 3.1 release notes.
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llvm-svn: 150656
2012-02-16 02:35:03 +00:00
7e14ddd41b
Start off release notes for clang 3.1 with reference to C11 anonymous structs
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and unions, and C++11 generalized constant expressions.
llvm-svn: 150640
2012-02-16 00:32:27 +00:00
040a3a28f1
Remove the unuseful -fdiagnostics-show-name
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This option was added in r129614 and doesn't have any use case that I'm aware
of. It's possible that external tools are using these names - and if that's
the case we can certainly reassess the functionality, but for now it lets us
shave out a few unneeded bits from clang.
Move the "StaticDiagNameIndex" table into the only remaining consumer, diagtool.
This removes the actual diagnostic name strings from clang entirely.
Reviewed by Chris Lattner & Ted Kremenek.
llvm-svn: 150612
2012-02-15 19:45:34 +00:00
1cb2af0b3a
Advertize support for constexpr.
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llvm-svn: 150524
2012-02-14 22:56:17 +00:00
9dc864b6ce
Fix broken link. I believe this has been broken for at least 7 months.
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llvm-svn: 150329
2012-02-12 09:11:39 +00:00
a20863e67d
Fix a typo (builting -> builtin).
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Patch by Afriza N. Arief!
llvm-svn: 149822
2012-02-05 11:24:56 +00:00
588d6abf7d
The following patch adds __attribute__((no_address_safety_analysis)) which will allow to disable
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address safety analysis (such as e.g. AddressSanitizer or SAFECode) for a specific function.
When building with AddressSanitizer, add AddressSafety function attribute to every generated function
except for those that have __attribute__((no_address_safety_analysis)).
With this patch we will be able to
1. disable AddressSanitizer for a particular function
2. disable AddressSanitizer-hostile optimizations (such as some cases of load widening) when AddressSanitizer is on.
llvm-svn: 148842
2012-01-24 19:25:38 +00:00
8c84d4591d
[asan] document the need for -fno-optimize-sibling-calls
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llvm-svn: 148716
2012-01-23 18:50:23 +00:00
83369b3377
Tweak markup.
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llvm-svn: 148221
2012-01-15 16:42:14 +00:00
e89856784c
added descriptions of vector extensions, info about vector literals and vector operations.
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llvm-svn: 148220
2012-01-15 16:22:24 +00:00
eaa262b5b8
Fix ALL the markup.
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llvm-svn: 148219
2012-01-15 15:26:07 +00:00
417dfe7a16
[asan] mention -fno-omit-frame-pointer in the docs
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llvm-svn: 147663
2012-01-06 17:35:27 +00:00
e56f393249
Mass rename C1x references to C11. The name hasn't proliferated like "C++0x" so this patch is surprisingly small.
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Also drop -Wc1x-extensions in favor of -Wc11-extensions. I don't think we need to keep this around for compatibility.
llvm-svn: 147221
2011-12-23 17:00:35 +00:00
12aa609fd9
Fix typo 'typdefs', from Nikola Smiljanic
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llvm-svn: 146894
2011-12-19 19:50:23 +00:00
ac2bda8dd0
fix a broken link
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llvm-svn: 146859
2011-12-19 07:49:23 +00:00
ee9c24a40b
clarify that clang version number macros are marketing version #'s, not something useful.
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llvm-svn: 146672
2011-12-15 19:06:36 +00:00
7c5c789e38
[asan] update asan docs
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llvm-svn: 146446
2011-12-12 23:22:31 +00:00
eb45aa0b2e
Document the updated behaviour of __builtin_constant_p introduced in r146236.
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llvm-svn: 146241
2011-12-09 03:40:28 +00:00
1e13e8ac97
we got badgered into supporting multi-alternative constraints.
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llvm-svn: 145822
2011-12-05 18:29:03 +00:00
dca70af22f
Implement support for the __is_final type trait, to determine whether
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a class is marked 'final', from Alberto Ganesh Barbati! Fixes
PR11462.
llvm-svn: 145775
2011-12-03 18:14:24 +00:00
3aac38e90f
[asan] update docs to allow, but discourage, -O0
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llvm-svn: 145653
2011-12-02 00:24:42 +00:00
a35dcd2310
Add Clang release notes for OpenCL C support.
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llvm-svn: 145360
2011-11-29 02:03:07 +00:00
33d838c499
Fix URL typo.
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llvm-svn: 145359
2011-11-29 02:03:03 +00:00
d196a1e637
Fix a spelling error pointed out by Sebastien, and tidy up the
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formatting here a bit... mostly to my preferred bikeshed-blue.
llvm-svn: 145337
2011-11-29 00:24:20 +00:00
9a39b455aa
Remove the last of my notes. I don't think these really need to be in
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the release notes despite their awesomeness. If we had a thorough
discussion of the performance of Clang in 2.9 vs. 3.0, the first would
be more relevant, but we don't. The serialization stuff hopefully isn't
terribly visible to end users.
Objections to these omissions are of course welcome. =]
llvm-svn: 145336
2011-11-29 00:24:18 +00:00
Patrick Beard