| 6bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89 |
|
29-May-2014 |
Stephen Hines <srhines@google.com> |
Update Clang for 3.5 rebase (r209713).
Change-Id: I8c9133b0f8f776dc915f270b60f94962e771bc83
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 651f13cea278ec967336033dd032faef0e9fc2ec |
|
24-Apr-2014 |
Stephen Hines <srhines@google.com> |
Updated to Clang 3.5a.
Change-Id: I8127eb568f674c2e72635b639a3295381fe8af82
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 9fcbd5e55a8029a0ca8a5d64457278ec716a8705 |
|
10-Oct-2013 |
Fariborz Jahanian <fjahanian@apple.com> |
ObjectiveC migrator: For 'default' and 'shared' family of
methods, infer their self's type as their result type.
// rdar://15145218
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192377 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| aa58f15d824096639ec2c5dcab903cbdfe0e14b4 |
|
07-Oct-2013 |
Fariborz Jahanian <fjahanian@apple.com> |
ObjectiveC migrator: A typical implementation of
'default' methods in Foundation does not
infer 'instancetype' for methods' result type.
// rdar://15145218
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192129 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| a346eb1188419d3f1698092edfbd66890b74163c |
|
18-Sep-2013 |
Fariborz Jahanian <fjahanian@apple.com> |
ObjectiveC migrator: For consistency, also infer
'instancetype' for known family of methods
with related result type; such as 'init'
methods. // rdar://14987948
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190956 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| d0f2921c3211299a80c043a3251e6b34dddba061 |
|
29-Aug-2013 |
Fariborz Jahanian <fjahanian@apple.com> |
ObjectiveC migrator: remove dead code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189592 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 8d3794e06a63578093bd71c3c2520bd01e6197a3 |
|
02-Aug-2013 |
Fariborz Jahanian <fjahanian@apple.com> |
ObjectiveC migrator: Add another family of factory
methods which can be migrated to instancetype.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187672 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| f647b69147c6e640bbccf501783fafc495bbefb2 |
|
02-Aug-2013 |
Fariborz Jahanian <fjahanian@apple.com> |
ObjectiveC migrator: Fixes public buildbot failures,
in my previous patch which was reverted in r187657
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187661 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 6803dbe1ec26539395951b75acbe595ad3e8cc8e |
|
02-Aug-2013 |
Fariborz Jahanian <fjahanian@apple.com> |
revert patch I added in r187655. It still breaks public
buildbot.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187657 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 906c7f78ee9026c1dc40e062667341f1dd194959 |
|
02-Aug-2013 |
Fariborz Jahanian <fjahanian@apple.com> |
ObjectiveC migration. Check-in patch reverted in r187634.
Also removed check for "NS" prefix for class name.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187655 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| cd683986e991f0e60afd6bc6f336cfc1fd844193 |
|
02-Aug-2013 |
Rafael Espindola <rafael.espindola@gmail.com> |
Revert "ObjectiveC migrator. Migrate to instancetype return type for mehods with certain prefix selector matching their class names' suffix."
This reverts commit r187626.
It is breaking the bots.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187634 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 59944677b0576c19a08db92a6b45619077a00baa |
|
02-Aug-2013 |
Fariborz Jahanian <fjahanian@apple.com> |
ObjectiveC migrator. Migrate to instancetype return type
for mehods with certain prefix selector matching their class names'
suffix.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187626 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 65f1a4c931bc17e51c751a5e9c6a71a9e52d5b8c |
|
24-Jul-2013 |
Fariborz Jahanian <fjahanian@apple.com> |
Objective-C migrator: some cleanup.
Expose static type of init/alloc/retain with
instance type as well. Ad-hoc cases are coming
next.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187068 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 11638f7b922aa0182ab2028ec819001ed2fe8085 |
|
24-Jul-2013 |
Fariborz Jahanian <fjahanian@apple.com> |
ObjC migrator: more knobs toward doing
instancetype migration.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187000 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 8d09216f13478b20f9d9088af22146e28c0cc4ce |
|
23-Jul-2013 |
Fariborz Jahanian <fjahanian@apple.com> |
ObjC migrator: Define family of methods
which are candidate for migrating to
'instancetype'. wip.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186981 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 7044668ecb518496e463ea2dacae100d4badfd19 |
|
10-Jun-2013 |
Adrian Prantl <aprantl@apple.com> |
cleanup (address some more review comments for r183474):
- reduce default buffer size to 64, which will still be large enough to
hold any property names found in the wild.
- get rid of the /*static*/ comments.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@183697 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 80e8ea92d6dcaa05165dcb4730485db82dcd4629 |
|
08-Jun-2013 |
Adrian Prantl <aprantl@apple.com> |
address some comments on r183474:
- factor the name construction part out from constructSetterName
- rename constructSetterName to the more appropriate constructSetterSelector
no functionality change intended.
rdar://problem/14035789
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@183582 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 87f9d81d0ab806dcf6ca50a0c068dcb2ba7f51b3 |
|
18-Apr-2013 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
[Modules] Use global index to improve typo correction performance
Typo correction for an unqualified name needs to walk through all of the identifier tables of all modules.
When we have a global index, just walk its identifier table only.
rdar://13425732
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179730 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 223f0ff6a9a5d0eaf63b98b3aa92888b4c088868 |
|
09-Feb-2013 |
Jordan Rose <jordan_rose@apple.com> |
Remove some stray uses of <ctype.h> functions.
These are causing assertions on some MSVC builds.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174805 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 3f6f51e28231f65de9c2dd150a2d757b2162cfa3 |
|
08-Feb-2013 |
Jordan Rose <jordan_rose@apple.com> |
Excise <cctype> from Clang (except clang-tblgen) in favor of CharInfo.h.
Nearly all of these changes are one-to-one replacements; the few that
aren't have to do with custom identifier validation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174768 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 4e24f0f711e2c9fde79f19fa1c80deaab3f3b356 |
|
02-Jan-2013 |
Richard Smith <richard-llvm@metafoo.co.uk> |
s/CXX0X/CXX11/g, except for __GNU_EXPERIMENTAL_CXX0X__, and update a few nearby 'C++0x' comments.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171372 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 80ad52f327b532bded5c5b0ee38779d841c6cd35 |
|
02-Jan-2013 |
Richard Smith <richard-llvm@metafoo.co.uk> |
s/CPlusPlus0x/CPlusPlus11/g
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171367 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 1b257afbae854c6817f26b7d61c4fed8ff7aebad |
|
11-Dec-2012 |
Douglas Gregor <dgregor@apple.com> |
Use @import rather than @__experimental_modules_import, since the
latter is rather a mess to type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169919 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 55fc873017f10f6f566b182b70f6fc22aefa3464 |
|
04-Dec-2012 |
Chandler Carruth <chandlerc@gmail.com> |
Sort all of Clang's files under 'lib', and fix up the broken headers
uncovered.
This required manually correcting all of the incorrect main-module
headers I could find, and running the new llvm/utils/sort_includes.py
script over the files.
I also manually added quite a few missing headers that were uncovered by
shuffling the order or moving headers up to be main-module-headers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169237 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 18f236886b02e999bea6ceff3aa90951198007cb |
|
11-Nov-2012 |
Nico Weber <nicolasweber@gmx.de> |
Remove unneeded includes from IdentifierTable
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167694 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 4d7e0ced7f16a04aabe2d8d91cbbb52fb1162810 |
|
25-Sep-2012 |
Alexander Kornienko <alexfh@google.com> |
Macro history (de-)serialization. Deserialization currently reads only the latest macro definition. Needs more work.
Summary: Passes all tests (+ the new one with code completion), but needs a thorough review in part related to modules.
Reviewers: doug.gregor
Reviewed By: alexfh
CC: cfe-commits, rsmith
Differential Revision: http://llvm-reviews.chandlerc.com/D41
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164610 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 5b86ffd219bdee7720217d5755b772726668b242 |
|
05-Sep-2012 |
Abramo Bagnara <abramo.bagnara@gmail.com> |
Allow disabling of wchar_t type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163221 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 7094dee95f8c915d27097ac18b47d1ef31fd72ed |
|
10-Aug-2012 |
Joerg Sonnenberger <joerg@bec.de> |
Add missing cctype includes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161660 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| a5a4cba88796cb1b8365ed523e8b6fdce9e512bd |
|
24-Jul-2012 |
Francois Pichet <pichet2000@gmail.com> |
Change the way KEYNOMS is defined to be more comprehensible.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160663 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| dfd110ce5e64077ec94df195233e7a39895bf15e |
|
22-Jul-2012 |
Francois Pichet <pichet2000@gmail.com> |
char16_t and char32_t are defined via typedef in MSVC 11 RC. So introduce a way to disable keywords under Microsoft mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160612 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 6557d1304c84233edd854288d4f80b987ad10ed9 |
|
15-Jun-2012 |
James Dennett <jdennett@google.com> |
Documentation cleanup: escape @ in a Doxygen comment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158548 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 51603be62ba78adeb64246b222583dcde4b20b2a |
|
04-May-2012 |
Douglas Gregor <dgregor@apple.com> |
Synchronize the representations of DeclarationName and Selector so
that bridging between the two is free. Saves ~4k of code size,
although I don't see any measurable performance difference
(unfortunately).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156187 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 0be8fb5bdfe7e07a57f07a740649ec8bfb690284 |
|
12-Mar-2012 |
Nick Lewycky <nicholas@mxc.ca> |
Fix typo in comment, 'langauge' -> 'language'.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152547 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| f15e1143dcb39396a1b62e509e59cacaabbc4880 |
|
01-Mar-2012 |
Ted Kremenek <kremenek@apple.com> |
Moving tagging of '__experimental_modules_import' IdentifierInfo out of
IndentifierTable::get() and into IdentifierTable's constructor.
This gets a 0.7% reducing on lexing time for Cocoa.h, and
about the same for PCH generation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151854 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 32ad2ee2618745ce3da51c2ae066ed5f21157c07 |
|
01-Mar-2012 |
Ted Kremenek <kremenek@apple.com> |
Change @import to @__experimental_modules_import. We are not ready to commit to a particular syntax for modules,
and don't have time to push it forward in the near future.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151841 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| f7ccbad5d9949e7ddd1cbef43d482553b811e026 |
|
05-Feb-2012 |
Dylan Noblesmith <nobled@dreamwidth.org> |
Basic: import SmallString<> into clang namespace
(I was going to fix the TODO about DenseMap too, but
that would break self-host right now. See PR11922.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149799 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 8fe83e1df954d72c0f4ffc15d20a5222ec151c21 |
|
04-Feb-2012 |
Benjamin Kramer <benny.kra@googlemail.com> |
Move a method from IdentifierTable.h out of line and remove the SmallString include.
Fix all the transitive include users.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149783 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 7530c034c0c71a64c5a9173206d9742ae847af8b |
|
17-Jan-2012 |
David Blaikie <dblaikie@gmail.com> |
Remove unreachable code in Clang. (replace with llvm_unreachable where appropriate or when GCC requires it)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148292 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 1ac13c37d8af0145b7e03fea70b7b1476b8828c9 |
|
03-Jan-2012 |
Douglas Gregor <dgregor@apple.com> |
Re-uglify #public and #private to #__public_macro and #__private_macro.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147469 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| c13a34b690d2dc2a03c2fea75a0a1438636c19ce |
|
03-Jan-2012 |
Douglas Gregor <dgregor@apple.com> |
Eliminate the uglified keyword __import_module__ for importing
modules. This leaves us without an explicit syntax for importing
modules in C/C++, because such a syntax needs to be discussed
first. In Objective-C/Objective-C++, the @import syntax is used to
import modules.
Note that, under -fmodules, C/C++ programs can import modules via the
#include mechanism when a module map is in place for that header. This
allows us to work with modules in C/C++ without committing to a syntax.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147467 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 94ad28b31433058445a27db722f60402ee820bea |
|
03-Jan-2012 |
Douglas Gregor <dgregor@apple.com> |
Under -fmodules, accept #public <macroname> and #private <macroname>
to make a macro public (the default for headers) or private,
respectively.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147455 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| ffbe9b9c64ab2e94b9d48ec56e511f75826fc80a |
|
23-Dec-2011 |
Benjamin Kramer <benny.kra@googlemail.com> |
Mass rename C1x references to C11. The name hasn't proliferated like "C++0x" so this patch is surprisingly small.
Also drop -Wc1x-extensions in favor of -Wc11-extensions. I don't think we need to keep this around for compatibility.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147221 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 00852e41261f9860233d3b407fce0506346cdacb |
|
19-Dec-2011 |
Fariborz Jahanian <fjahanian@apple.com> |
objc-arc: bridge casts in non-objc-arc mode are ignord.
But, warn too. // rdar://10597832
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146904 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| eee242ff426bf79149f221798966e58688383c1e |
|
27-Oct-2011 |
Douglas Gregor <dgregor@apple.com> |
Make the loading of information attached to an IdentifierInfo from an
AST file more lazy, so that we don't eagerly load that information for
all known identifiers each time a new AST file is loaded. The eager
reloading made some sense in the context of precompiled headers, since
very few identifiers were defined before PCH load time. With modules,
however, a huge amount of code can get parsed before we see an
@import, so laziness becomes important here.
The approach taken to make this information lazy is fairly simple:
when we load a new AST file, we mark all of the existing identifiers
as being out-of-date. Whenever we want to access information that may
come from an AST (e.g., whether the identifier has a macro definition,
or what top-level declarations have that name), we check the
out-of-date bit and, if it's set, ask the AST reader to update the
IdentifierInfo from the AST files. The update is a merge, and we now
take care to merge declarations before/after imports with declarations
from multiple imports.
The results of this optimization are fairly dramatic. On a small
application that brings in 14 non-trivial modules, this takes modules
from being > 3x slower than a "perfect" PCH file down to 30% slower
for a full rebuild. A partial rebuild (where the PCH file or modules
can be re-used) is down to 7% slower. Making the PCH file just a
little imperfect (e.g., adding two smallish modules used by a bunch of
.m files that aren't in the PCH file) tips the scales in favor of the
modules approach, with 24% faster partial rebuilds.
This is just a first step; the lazy scheme could possibly be improved
by adding versioning, so we don't search into modules we already
searched. Moreover, we'll need similar lazy schemes for all of the
other lookup data structures, such as DeclContexts.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143100 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| aa93a875605536d72a10359a0098396192b7d4ec |
|
17-Oct-2011 |
Douglas Gregor <dgregor@apple.com> |
For modules, all macros that aren't include guards are implicitly
public. Add a __private_macro__ directive to hide a macro, similar to
the __module_private__ declaration specifier.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142188 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 98d86b98b3fd0bd9c546123b16fd9995509aaae1 |
|
11-Oct-2011 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Add a -Wc++0x-compat warning for C++11 keywords used as identifiers when in
C++98 mode. Only the first occurrence of each keyword will produce a warning.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141700 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 62ec1f2fd7368542bb926c04797fb07023547694 |
|
17-Sep-2011 |
Francois Pichet <pichet2000@gmail.com> |
Rename LangOptions::Microsoft to LangOptions::MicrosoftExt to make it clear that this flag must be used only for Microsoft extensions and not emulation; to avoid confusion with the new LangOptions::MicrosoftMode flag.
Many of the code now under LangOptions::MicrosoftExt will eventually be moved under the LangOptions::MicrosoftMode flag.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139987 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 7143aab97c6e849a5a5005b7853b8c7d5af008ed |
|
01-Sep-2011 |
Douglas Gregor <dgregor@apple.com> |
Modules hide macro definitions by default, so that silly things like
include guards don't show up as macro definitions in every translation
unit that imports a module. Macro definitions can, however, be
exported with the intentionally-ugly #__export_macro__
directive. Implement this feature by not even bothering to serialize
non-exported macros to a module, because clients of that module need
not (should not) know that these macros even exist.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138943 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 80cb6e69d9e85231588ae604e4bc2bc9a07389af |
|
29-Aug-2011 |
Nico Weber <nicolasweber@gmx.de> |
Warn on missing [super finalize] calls.
This matches gcc's logic. Second half of PR10661.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138730 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 5f9e272e632e951b1efe824cd16acb4d96077930 |
|
23-Jul-2011 |
Chris Lattner <sabre@nondot.org> |
remove unneeded llvm:: namespace qualifiers on some core types now that LLVM.h imports
them into the clang namespace.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135852 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 9670e179a67d868e171feac44fb8f9e2f108c5e8 |
|
06-Jul-2011 |
Fariborz Jahanian <fjahanian@apple.com> |
objc-arc: enforce performSelector rules in rejecting retaining selectors
passed to it, and unknown selectors causing potential leak.
// rdar://9659270
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134449 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| f85e193739c953358c865005855253af4f68a497 |
|
16-Jun-2011 |
John McCall <rjmccall@apple.com> |
Automatic Reference Counting.
Language-design credit goes to a lot of people, but I particularly want
to single out Blaine Garst and Patrick Beard for their contributions.
Compiler implementation credit goes to Argyrios, Doug, Fariborz, and myself,
in no particular order.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133103 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 926df6cfabf3eaa4afc990c097fa4619b76a9b57 |
|
11-Jun-2011 |
Douglas Gregor <dgregor@apple.com> |
Implement Objective-C Related Result Type semantics.
Related result types apply Cocoa conventions to the type of message
sends and property accesses to Objective-C methods that are known to
always return objects whose type is the same as the type of the
receiving class (or a subclass thereof), such as +alloc and
-init. This tightens up static type safety for Objective-C, so that we
now diagnose mistakes like this:
t.m:4:10: warning: incompatible pointer types initializing 'NSSet *'
with an
expression of type 'NSArray *' [-Wincompatible-pointer-types]
NSSet *array = [[NSArray alloc] init];
^ ~~~~~~~~~~~~~~~~~~~~~~
/System/Library/Frameworks/Foundation.framework/Headers/NSObject.h:72:1:
note:
instance method 'init' is assumed to return an instance of its
receiver
type ('NSArray *')
- (id)init;
^
It also means that we get decent type inference when writing code in
Objective-C++0x:
auto array = [[NSMutableArray alloc] initWithObjects:@"one", @"two",nil];
// ^ now infers NSMutableArray* rather than id
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132868 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 97f55d6ffd548d1777d790c84b358030682f9de2 |
|
19-Apr-2011 |
Ted Kremenek <kremenek@apple.com> |
Add SelectorTable::getTotalMemory() to allow clients to query how much memory is used by selectors.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129728 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 7e7fbd05a5dfdb0addfc8b5af2fcbed8c7b5fb87 |
|
15-Apr-2011 |
Peter Collingbourne <peter@pcc.me.uk> |
C1X: add a language standard
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129553 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| a5fc472b353b88be3b4981da946fb01f5a5cc0c6 |
|
10-Apr-2011 |
John McCall <rjmccall@apple.com> |
Fix a bunch of major problems with __unknown_anytype and properly test
for them. The only major missing feature is references.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129234 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 67922922cf3d9a2c5b4a02b1ee27e81da3850b53 |
|
09-Apr-2011 |
Dylan Noblesmith <nobled@dreamwidth.org> |
refactor flags for TokenKinds.def
Make KEYALL a combination of all other flags instead
of its own separate flag. Also rewrite the enum
definitions in hex instead of decimal.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129213 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 85f3d76c0ecfdefcf83ea44a57b7a16119c8a045 |
|
02-Mar-2011 |
John McCall <rjmccall@apple.com> |
Move some of the logic about classifying Objective-C methods into
conventional categories into Basic and AST. Update the self-init checker
to use this logic; CFRefCountChecker is complicated enough that I didn't
want to touch it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126817 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 813d8346529bf094eb2b249648906ba7fd226688 |
|
18-Feb-2011 |
Douglas Gregor <dgregor@apple.com> |
Selector::getIdentifierInfoForSlot() can return NULL values, a fact
that was ignored in a few places (most notably, code
completion). Introduce Selector::getNameForSlot() for the common case
where we only care about the name. Audit all uses of
getIdentifierInfoForSlot(), switching many over to getNameForSlot(),
fixing a few crashers.
Fixed <rdar://problem/8939352>, a code-completion crasher.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125977 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| f315fa81eef1977b3457fd7a7d4639e060fe7278 |
|
14-Feb-2011 |
Peter Collingbourne <peter@pcc.me.uk> |
OpenCL: add support for __kernel, kernel keywords and EXTENSION,
FP_CONTRACT pragmas. Patch originally by ARM.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125475 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 3248854a5d16e1de17c58e05f726bdef9f042df2 |
|
30-Oct-2010 |
Chris Lattner <sabre@nondot.org> |
Rename alignof -> alignOf to avoid irritating C++'0x compilers,
PR8423
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117775 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 95f4292cc526c629fead321c7fcfd4fe0f3bc66e |
|
15-Oct-2010 |
Douglas Gregor <dgregor@apple.com> |
When performing typo correction, look through the set of known
identifiers to determine good typo-correction candidates. Once we've
identified those candidates, we perform name lookup on each of them
and the consider the results.
This optimization makes typo correction > 2x faster on a benchmark
example using a single typo (NSstring) in a tiny file that includes
Cocoa.h from a precompiled header, since we are deserializing far less
information now during typo correction.
There is a semantic change here, which is interesting. The presence of
a similarly-named entity that is not visible can now affect typo
correction. This is both good (you won't get weird corrections if the
thing you wanted isn't in scope) and bad (you won't get good
corrections if there is a similarly-named-but-completely-unrelated
thing). Time will tell whether it was a good choice or not.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116528 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 3a43d8df596a0af13379c3d2a78e2f7e7b156f30 |
|
13-Oct-2010 |
Douglas Gregor <dgregor@apple.com> |
_Bool is not a keyword in C++. Fixes PR7388 and PR8349.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116422 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 52fc314e1b5e1baee6305067cf831763d02bd243 |
|
03-Sep-2010 |
Dawn Perchik <dawn@burble.org> |
Add symantic support for the Pascal calling convention via
"__attribute((pascal))" or "__pascal" (and "_pascal" under
-fborland-extensions). Support still needs to be added to llvm.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112939 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 3c7f4134603d04b44f997b43c0a9def270f25386 |
|
19-Aug-2010 |
Sebastian Redl <sebastian.redl@getdesigned.at> |
More PCH -> AST renaming.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111472 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 646395bbcaa849c94bc2a3246c71d809ca719f01 |
|
12-Aug-2010 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
-Make TokenID of IdentifierInfo read-only, remove setTokenID().
-There are 2 instances that change the TokenID for GNU libstdc++ 4.2 compatibility.
To handler those cases introduce a RevertedTokenID bitfield, RevertTokenIDToIdentifier() and hasRevertedTokenIDToIdentifier() methods.
Store the bitfield in PCH.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110868 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| ffaab3e2bb13991bb3357e80f14bcae3745b2347 |
|
30-Jul-2010 |
Sebastian Redl <sebastian.redl@getdesigned.at> |
Make macro weirdness in chained PCH work. This required changing the way PCHReader and PCHWriter are initialized to correctly pick up all initializer. On the upside, this means that there is far less repetition in the dependent PCH now.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109823 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 34d7c4d62863ca0d5bcf705da0e1001878386c26 |
|
21-May-2010 |
Chris Lattner <sabre@nondot.org> |
don't make _Bool be a keyword in -fms-extensions mode, patch by
Steven Watanabe!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104373 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| eb5d7b752651283de5abfcc2f91df7227582a08d |
|
17-Apr-2010 |
Chandler Carruth <chandlerc@gmail.com> |
Add support for '-fgnu-keywords' and '-fasm' to Clang's driver. They are not
implemented precisely the same as GCC, but the distinction GCC makes isn't
useful to represent. This allows parsing code which uses GCC-specific keywords
('asm', etc.) without parsing in a fully GNU mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101667 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 50acf24b717a05a509e340f0ad0556de68fa4d5d |
|
12-Mar-2010 |
Kovarththanan Rajaratnam <kovarththanan.rajaratnam@gmail.com> |
Reintroduce r98340 and r98341 now without copy/paste errors.
Thanks to Ben for pointing this out.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98345 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 6561adf16dd7d9c17749b15e0e062a23ed979853 |
|
12-Mar-2010 |
Kovarththanan Rajaratnam <kovarththanan.rajaratnam@gmail.com> |
Back out r98340 abd r98341
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98344 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| f9bc11085746567517ecbcd72ab214a8f16d97db |
|
12-Mar-2010 |
Kovarththanan Rajaratnam <kovarththanan.rajaratnam@gmail.com> |
Switch parameter order for consistency (no functionality change)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98341 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 362f6f2d57794bf5d1512c285f73c122562ce7f5 |
|
12-Mar-2010 |
Kovarththanan Rajaratnam <kovarththanan.rajaratnam@gmail.com> |
Add keywords using StringRef
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98340 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 82287d19ded35248c4ce6a425ce74116a13ce44e |
|
05-Feb-2010 |
John Thompson <John.Thompson.JTSoftware@gmail.com> |
First stage of adding AltiVec support
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95335 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| ca1bdd7c269a2390d43c040a60511edd017ee130 |
|
04-Nov-2009 |
Douglas Gregor <dgregor@apple.com> |
Implement support for parsing dependent template-ids that refer to
overloaded operators, e.g.,
p->template operator+<T>()
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85989 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 01eb9b9683535d8a65c704ad2c545903409e2d36 |
|
18-Oct-2009 |
Daniel Dunbar <daniel@zuster.org> |
PR5218: Replace IdentifierInfo::getName with StringRef version, now that clients
are updated.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84447 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 76b61ccc603fad1c631948bf1e49f31343de76e9 |
|
17-Oct-2009 |
Daniel Dunbar <daniel@zuster.org> |
Avoid std::string thrashing in MultiKeywordSelector::getName(), and simplify.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84343 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 1eb4433ac451dc16f4133a88af2d002ac26c58ef |
|
09-Sep-2009 |
Mike Stump <mrs@apple.com> |
Remove tabs, and whitespace cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| e4f2142d00fa5fdb580c4e2413da91882d955381 |
|
30-Jun-2009 |
Chris Lattner <sabre@nondot.org> |
Key decisions about 'bool' vs '_Bool' to be based on a new flag in langoptions.
This is simple enough, but then I thought it would be nice to make PrintingPolicy
get a LangOptions so that various things can key off "bool" and "C++" independently.
This spiraled out of control. There are many fixme's, but I think things are slightly
better than they were before.
One thing that can be improved: CFG should probably have an ASTContext pointer in it,
which would simplify its clients.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74493 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 72b60e35600f5789056f73eca35713a1b83b6594 |
|
26-Jun-2009 |
Nate Begeman <natebegeman@mac.com> |
OpenCL 1.0 Support: support "bool, true, false" tokens when compiling for OpenCL
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74224 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| eb32fde032a250091134db56a3aeaea6b09f6594 |
|
28-Apr-2009 |
Eli Friedman <eli.friedman@gmail.com> |
Simplify the scheme used for keywords, and change the classification
scheme to be more useful.
The new scheme introduces a set of categories that should be more
readable, and also reflects what we want to consider as an extension
more accurately. Specifically, it makes the "what is a keyword"
determination accurately reflect whether the keyword is a GNU or
Microsoft extension.
I also introduced separate flags for keyword aliases; this is useful
because the classification of the aliases is mostly unrelated to the
classification of the original keyword.
This patch treats anything that's in the implementation
namespace (prefixed with "__", or "_X" where "X" is any upper-case
letter) as a keyword without marking it as an extension. This is
consistent with the standards in that an implementation is allowed to define
arbitrary extensions in the implementation namespace without violating
the standard. This gets rid of all the nasty "extension used" warnings
for stuff like __attribute__ in -pedantic mode. We still warn for
extensions outside of the the implementation namespace, like typeof.
If someone wants to implement -Wextensions or something like that, we
could add additional information to the keyword table.
This also removes processing for the unused "Boolean" language option;
such an extension isn't supported on any other C implementation, so I
don't see any point to adding it.
The changes to test/CodeGen/inline.c are required because previously, we
weren't actually disabling the "inline" keyword in -std=c89 mode.
I'll remove Boolean and NoExtensions from LangOptions in a follow-up
commit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70281 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 405bad07391494d2eb025f8222c256c66b56e5f8 |
|
27-Apr-2009 |
Douglas Gregor <dgregor@apple.com> |
Some fixes for PCH (de-)serialization of Objective-C AST nodes:
- Deal with the Receiver/ClassInfo shared storage in ObjCMessageExpr
- Implement PCH support for ImplicitParamDecl
- Fix the handling of the body of an ObjCMethodDecl
- Several cast -> cast_or_null fixes
- Make Selector::getIdentifierInfoForSlot work for 1-argument, NULL
selectors.
- Make Selector::getAsString() work with NULL selectors.
- Fix the names of VisitObjCAtCatchStmt and VisitObjCAtFinallyStmt
in the PCH reader and writer; these were never getting called.
At this point, all of the pch-test tests pass for C and Objective-C.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70163 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 8c5a760b82e73ed90b560090772db97e2ae27b09 |
|
26-Apr-2009 |
Douglas Gregor <dgregor@apple.com> |
Lazily load the controlling macros for all of the headers known in the
PCH file. In the Cocoa-prefixed "Hello, World" benchmark, this takes
us from reading 503 identifiers down to 37 and from 470 macros down to
4. It also results in an 8% performance improvement.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70094 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 370187c8a3e96517c943329f2511737a04b85450 |
|
22-Apr-2009 |
Douglas Gregor <dgregor@apple.com> |
Remove the serialization code that predates precompiled
headers. Future approaches to (de-)serializing ASTs will be based on
the PCH infrastructure.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69828 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| b8e240ed8b8f58c7b7fe82776bd6147b437f5d53 |
|
08-Apr-2009 |
Chris Lattner <sabre@nondot.org> |
Add initial support for -imacros. Right now it has the same semantics as
-include, but that will be fixed soon.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68625 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 2b63fbc9bf79e98e824cd9a6d5104242756dc6b7 |
|
03-Apr-2009 |
Douglas Gregor <dgregor@apple.com> |
Fix a little typo that was killing de-serialization
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68354 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 150ec292a6e7995a711cedbe7a10a25d664a6c6b |
|
07-Mar-2009 |
Ted Kremenek <kremenek@apple.com> |
Selector: (changes made after discussing this more with Steve Naroff)
- Make Selector::getAsIdentifierInfo() private. Using IdentifierInfo* in
Selector is an implementation detail that clients shouldn't think about.
- Modify diagnostic emission in Sema::ProcessPropertyDecl to not use
Selector::getAsIdentifierInfo() (which could crash when IdentifierInfo* is
null) and instead use Selector::getAsString().
- Tidy up Selector::getAsString() implementation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66313 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| f5ed3961d21450c4fe98a00d7170da71b485328e |
|
07-Mar-2009 |
Ted Kremenek <kremenek@apple.com> |
Handle null IdentifierInfo* in Selector::getAsString().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66307 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 5f7d2284c4b2f08d155732454002e68dc40c33ef |
|
04-Mar-2009 |
Chris Lattner <sabre@nondot.org> |
allocate MultiKeywordSelector's out of a bump pointer allocator instead of malloc.
This has two advantages 1) no more leaking them, 2) fewer calls to malloc.
This changes us from calling malloc 3685/1390/883/2974/1185 times respectively on
16/20/24/28/32 byte objects when parsing cocoa.h with pth and -disable-free to
calling it 2816/1020/702/2903/1168 times each respectively.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66017 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
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| 3daed52a57d03765223021f5f921bdc280c8f3cc |
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02-Mar-2009 |
Chris Lattner <sabre@nondot.org> |
improve compatibility with GCC 4.4, patch by Michel Salim (PR3697)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65884 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
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| 6a170eb3ea6d6319277becabef68eb1a26bf8766 |
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21-Jan-2009 |
Chris Lattner <sabre@nondot.org> |
Add a bit to IdentifierInfo that acts as a simple predicate which
tells us whether Preprocessor::HandleIdentifier needs to be called.
Because this method is only rarely needed, this saves a call and a
bunch of random checks. This drops the time in HandleIdentifier
from 3.52ms to .98ms on cocoa.h on my machine.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62675 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
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| ea9c26b3dbd74a1497f5609ae6e19a85f42b6073 |
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21-Jan-2009 |
Ted Kremenek <kremenek@apple.com> |
Fix: <rdar://problem/6510344> [pth] PTH slows down regular lexer considerably (when it has substantial work)
Changes to IdentifierTable:
- High-level summary: StringMap never owns IdentifierInfos. It just
references them.
- The string map now has StringMapEntry<IdentifierInfo*> instead of
StringMapEntry<IdentifierInfo>. The IdentifierInfo object is
allocated using the same bump pointer allocator as used by the
StringMap.
Changes to IdentifierInfo:
- Added an extra pointer to point to the
StringMapEntry<IdentifierInfo*> in the string map. This pointer
will be null if the IdentifierInfo* is *only* used by the PTHLexer
(that is it isn't in the StringMap).
Algorithmic changes:
- Non-PTH case:
IdentifierInfo::get() will always consult the StringMap first to
see if we have an IdentifierInfo object. If that StringMapEntry
references a null pointer, we allocate a new one from the BumpPtrAllocator
and update the reference in the StringMapEntry.
- PTH case:
We do the same lookup as with the non-PTH case, but if we don't get
a hit in the StringMap we do a secondary lookup in the PTHManager for
the IdentifierInfo. If we don't find an IdentifierInfo we create a
new one as in the non-PTH case. If we do find and IdentifierInfo
in the PTHManager, we update the StringMapEntry to refer to it so
that the IdentifierInfo will be found on the next StringMap lookup.
This way we only do a binary search in the PTH file at most once
for a given IdentifierInfo. This greatly speeds things up for source
files containing a non-trivial amount of code.
Performance impact:
While these changes do add some extra indirection in
IdentifierTable to access an IdentifierInfo*, I saw speedups even
in the non-PTH case as well.
Non-PTH: For -fsyntax-only on Cocoa.h, we see a 6% speedup.
PTH (with Cocoa.h in token cache): 11% speedup.
I also did an experiment where we did -fsyntax-only on a source file
including a large header and Cocoa.h, but the token cache did not
contain the larger header. For this file, we were seeing a performance
*regression* when using PTH of 3% over non-PTH. Now we are seeing
a performance improvement of 9%!
Tests:
The serialization tests are now failing. I looked at this extensively,
and I my belief is that this change is unmasking a bug rather than
introducing a new one. I have disabled the serialization tests for now.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62636 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
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| 72b1b15ee88aac0a63e2c1dc53fe22f5ab297b20 |
|
15-Jan-2009 |
Ted Kremenek <kremenek@apple.com> |
IdentifierInfo:
- IdentifierInfo can now (optionally) have its string data not be
co-located with itself. This is for use with PTH. This aspect is a
little gross, as getName() and getLength() now make assumptions
about a possible alternate representation of IdentifierInfo.
Perhaps we should make IdentifierInfo have virtual methods?
IdentifierTable:
- Added class "IdentifierInfoLookup" that can be used by
IdentifierTable to perform "string -> IdentifierInfo" lookups using
an auxilliary data structure. This is used by PTH.
- Perform tests show that IdentifierTable::get() does not slow down
because of the extra check for the IdentiferInfoLookup object (the
regular StringMap lookup does enough work to mitigate the impact of
an extra null pointer check).
- The upshot is that now that some IdentifierInfo objects might be
owned by the IdentiferInfoLookup object. This should be reviewed.
PTH:
- Modified PTHManager::GetIdentifierInfo to *not* insert entries in
IdentifierTable's string map, and instead create IdentifierInfo
objects on the fly when mapping from persistent IDs to
IdentifierInfos. This saves a ton of work with string copies,
hashing, and StringMap lookup and resizing. This change was
motivated because when processing source files in the PTH cache we
don't need to do any string -> IdentifierInfo lookups.
- PTHManager now subclasses IdentifierInfoLookup, allowing clients of
IdentifierTable to transparently use IdentifierInfo objects managed
by the PTH file. PTHManager resolves "string -> IdentifierInfo"
queries by doing a binary search over a sorted table of identifier
strings in the PTH file (the exact algorithm we use can be changed
as needed).
These changes lead to the following performance changes when using PTH on Cocoa.h:
- fsyntax-only: 10% performance improvement
- Eonly: 30% performance improvement
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62273 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
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| 077bf5e2f48acfa9e7d69429b6e4ba86ea14896d |
|
24-Nov-2008 |
Chris Lattner <sabre@nondot.org> |
Rename Selector::getName() to Selector::getAsString(), and add
a new NamedDecl::getAsString() method.
Change uses of Selector::getName() to just pass in a Selector
where possible (e.g. to diagnostics) instead of going through
an std::string.
This also adds new formatters for objcinstance and objcclass
as described in the dox.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59933 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
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| e94ca9e4371c022329270436b3dd77adc4ddfa8f |
|
18-Nov-2008 |
Douglas Gregor <dgregor@apple.com> |
Extend DeclarationName to support C++ overloaded operators, e.g.,
operator+, directly, using the same mechanism as all other special
names.
Removed the "special" identifiers for the overloaded operators from
the identifier table and IdentifierInfo data structure. IdentifierInfo
is back to representing only real identifiers.
Added a new Action, ActOnOperatorFunctionIdExpr, that builds an
expression from an parsed operator-function-id (e.g., "operator
+"). ActOnIdentifierExpr used to do this job, but
operator-function-ids are no longer represented by IdentifierInfo's.
Extended Declarator to store overloaded operator names.
Sema::GetNameForDeclarator now knows how to turn the operator
name into a DeclarationName for the overloaded operator.
Except for (perhaps) consolidating the functionality of
ActOnIdentifier, ActOnOperatorFunctionIdExpr, and
ActOnConversionFunctionExpr into a common routine that builds an
appropriate DeclRefExpr by looking up a DeclarationName, all of the
work on normalizing declaration names should be complete with this
commit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59526 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
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| 10bd36882406cdf4805e35add1ce2f11ab9ae152 |
|
17-Nov-2008 |
Douglas Gregor <dgregor@apple.com> |
Eliminate all of the placeholder identifiers used for constructors,
destructors, and conversion functions. The placeholders were used to
work around the fact that the parser and some of Sema really wanted
declarators to have simple identifiers; now, the code that deals with
declarators will use DeclarationNames.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59469 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 2e1cd4264d363ca869bf37ef160902f211d21b8c |
|
17-Nov-2008 |
Douglas Gregor <dgregor@apple.com> |
Introduction the DeclarationName class, as a single, general method of
representing the names of declarations in the C family of
languages. DeclarationName is used in NamedDecl to store the name of
the declaration (naturally), and ObjCMethodDecl is now a NamedDecl.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59441 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
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| b4609806e9232593ece09ce08b630836e825865c |
|
14-Nov-2008 |
Douglas Gregor <dgregor@apple.com> |
Add a new expression node, CXXOperatorCallExpr, which expresses a
function call created in response to the use of operator syntax that
resolves to an overloaded operator in C++, e.g., "str1 +
str2" that resolves to std::operator+(str1, str2)". We now build a
CXXOperatorCallExpr in C++ when we pick an overloaded operator. (But
only for binary operators, where we actually implement overloading)
I decided *not* to refactor the current CallExpr to make it abstract
(with FunctionCallExpr and CXXOperatorCallExpr as derived
classes). Doing so would allow us to make CXXOperatorCallExpr a little
bit smaller, at the cost of making the argument and callee accessors
virtual. We won't know if this is going to be a win until we can parse
lots of C++ code to determine how much memory we'll save by making
this change vs. the performance penalty due to the extra virtual
calls.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59306 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 7d7e6727a5de032c86dcb58ae734e7c1603c26e6 |
|
13-Nov-2008 |
Douglas Gregor <dgregor@apple.com> |
Don't build identifiers for C++ constructors, destructors, or
conversion functions. Instead, we just use a placeholder identifier
for these (e.g., "<constructor>") and override NamedDecl::getName() to
provide a human-readable name.
This is one potential solution to the problem; another solution would
be to replace the use of IdentifierInfo* in NamedDecl with a different
class that deals with identifiers better. I'm also prototyping that to
see how it compares, but this commit is better than what we had
previously.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59193 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 02bcd4cd1a19121da12884aa4943226f72a81e6c |
|
10-Nov-2008 |
Douglas Gregor <dgregor@apple.com> |
Some cleanups to the declaration/checking of overloaded operators in C++. Thanks to Sebastian for the review
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58986 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 1cd1b1e987f5e2f060d7972b13d83239b36d77d6 |
|
06-Nov-2008 |
Douglas Gregor <dgregor@apple.com> |
Parsing, ASTs, and semantic analysis for the declaration of overloaded
operators in C++. Overloaded operators can be called directly via
their operator-function-ids, e.g., "operator+(foo, bar)", but we don't
yet implement the semantics of operator overloading to handle, e.g.,
"foo + bar".
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58817 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| 5142af38ed0dd2f592cbfa00fa6e2e14dd6cc516 |
|
06-Nov-2008 |
Douglas Gregor <dgregor@apple.com> |
Reclaim some bits in IdentifierInfo, for later use as overloaded operator names.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58806 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
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| 7de3d7940d9904b1b9fff81ecfe3fe132a71a6ef |
|
11-Sep-2008 |
Douglas Gregor <dgregor@apple.com> |
bool is not an extension in C++
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56103 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|
| bda0b626e74513950405c27525af87e214e605e2 |
|
16-Mar-2008 |
Chris Lattner <sabre@nondot.org> |
Make a major restructuring of the clang tree: introduce a top-level
lib dir and move all the libraries into it. This follows the main
llvm tree, and allows the libraries to be built in parallel. The
top level now enforces that all the libs are built before Driver,
but we don't care what order the libs are built in. This speeds
up parallel builds, particularly incremental ones.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48402 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Basic/IdentifierTable.cpp
|