3c9bc4dbdb
[Lex] Add support for 'user specified system frameworks' (see test case).
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- Developers of system frameworks need a way for their framework to be treated as a "system framework" during development. Otherwise, they are unable to properly test how their framework behaves when installed because of the semantic changes (in warning behavior) applied to system frameworks.
llvm-svn: 154105
2012-04-05 17:10:06 +00:00
174ca49180
RelNote improvements made to -Wliteral-conversion by r141955.
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llvm-svn: 154071
2012-04-05 00:47:38 +00:00
d01a99ea41
Updated release notes for tooling.
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llvm-svn: 154012
2012-04-04 12:53:16 +00:00
9781893507
Add feature check "cxx_local_type_template_args" describing support
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for templates with local template arguments, from Michel Morin! Fixes
PR12337.
llvm-svn: 153983
2012-04-04 00:48:39 +00:00
67cd5e094e
Forbid the block and lambda copy-capture of __autoreleasing variables
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in ARC, under the usual reasoning limiting the use of __autoreleasing.
llvm-svn: 153725
2012-03-30 05:23:48 +00:00
01a360f06c
Update the ARC specification for several changes made in the
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last N months. This required a brief soliloquy about change in
an uncertainly-versioned world.
I believe I've gotten the right target versions on all these changes.
llvm-svn: 153501
2012-03-27 07:42:12 +00:00
6da64f39d4
Forward-declared enumerations are now complete, except for an interaction
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between unscoped enumerations and class template member specializations,
whose behavior is currently under discussion in CWG (and for which there
is a preference to not implement the currently-standardized wording).
llvm-svn: 153464
2012-03-26 20:31:41 +00:00
34bd1eb560
Revert accidentally-committed www changes (and an unused diagnostic);
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forward-declared enums aren't /quite/ done yet.
llvm-svn: 153350
2012-03-23 23:11:49 +00:00
b66d77793f
When defining a forward-declared enum, don't try to attach the definition to
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a previous declaration if the redeclaration is invalid. That way lies madness.
Fixes a crash-on-invalid reported by Abramo.
llvm-svn: 153349
2012-03-23 23:09:08 +00:00
5e0bccf2d0
Removed repeated word (of of).
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llvm-svn: 153195
2012-03-21 16:22:53 +00:00
aae4a392e5
numberWithFloat -> numberWithDouble.
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llvm-svn: 153146
2012-03-20 22:24:08 +00:00
0661d0fc42
Fixed typo.
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llvm-svn: 153142
2012-03-20 21:52:11 +00:00
f964c7be8d
Added summary section for Object Literals and Subscripting, which contains the external link.
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llvm-svn: 153141
2012-03-20 21:51:03 +00:00
bbb7ffc63f
Fixed typos.
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llvm-svn: 153126
2012-03-20 21:09:25 +00:00
fbb2e46299
Link to Objective-C literals documentation.
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llvm-svn: 153124
2012-03-20 20:51:09 +00:00
958c98ab4b
Objective-C literals documentation.
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llvm-svn: 153123
2012-03-20 20:50:45 +00:00
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
Daniel Dunbar