2238bc156e
Update test case to include USRs containing offsets instead of line/columns.
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llvm-svn: 109096
2010-07-22 11:30:17 +00:00
1eb888e9c3
Switch USR generation to use file offsets instead of line/columns for anonymous symbols. Fixes <rdar://problem/8221557>.
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llvm-svn: 109095
2010-07-22 11:14:15 +00:00
aa21cc401b
Introduce a new libclang API, clang_reparseTranslationUnit(), which
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reparses an already-parsed translation unit. At the moment it's just a
convenience function, but we hope to use it for performance
optimizations.
llvm-svn: 108756
2010-07-19 21:46:24 +00:00
261793bb73
Add test case that was causing an infinite loop when reading PCH files. The test works with ToT Clang already
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llvm-svn: 108318
2010-07-14 04:45:33 +00:00
4587969555
Support code completion for parameter names in Objective-C method
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declarations.
llvm-svn: 107933
2010-07-08 23:37:41 +00:00
95887f9c5b
Introduce a new code-completion point prior to an identifier in the
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selector of an Objective-C method declaration, e.g., given
- (int)first:(int)x second:(int)y;
this code completion point triggers at the location of "second". It
will provide completions that fill out the method declaration for any
known method, anywhere in the translation unit.
llvm-svn: 107929
2010-07-08 23:20:03 +00:00
55b037b9f3
During code completion, give the "nil" and "NULL" macros the same
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priority as other constants. And, if we're in a place where we prefer
a pointer type, consider "nil" and "NULL" to be close matches.
llvm-svn: 107910
2010-07-08 20:55:51 +00:00
7fe8e2d770
Add USR tests for ObjC class extensions.
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llvm-svn: 106640
2010-06-23 18:10:30 +00:00
c62ab8d064
Add CXType support for querying the return type of Objective-C methods. This is done by
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adding a clang_getCursorResultType() function (which complements clang_getResultType()).
llvm-svn: 106473
2010-06-21 20:48:56 +00:00
c150887fef
Add CXType support for FunctionNoProto and FunctionProto types. This includes adding a new
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function, clang_getResultType(), which returns the result type of the function type.
llvm-svn: 106459
2010-06-21 20:15:39 +00:00
d34da45a83
Add clang_getCursorType() support for @property declarations.
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llvm-svn: 106451
2010-06-21 19:41:40 +00:00
13d0568ecc
Make the "extra ';' inside a struct or union" diagnostic more
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precise. Fixes PR7336.
llvm-svn: 106170
2010-06-16 23:08:59 +00:00
9858ed5b69
Teach code completion not to ignore data members when performing code
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completion for expressions.
llvm-svn: 106037
2010-06-15 20:26:51 +00:00
a3cecb628f
Add indexing support for the block and @property type location information
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I just implemented.
llvm-svn: 105491
2010-06-04 22:33:30 +00:00
fe4a4107d8
Improve our handling of NULL after an escaping '\' in a string
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literal. Fixes <rdar://problem/8044135>.
llvm-svn: 105181
2010-05-30 22:59:50 +00:00
2683c28ff6
Improve parser recovery when we try to parse a call expression but the
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called function itself is invalid (e.g., because of a semantic error
referring to that declaration). Fixes <rdar://problem/8044142>.
llvm-svn: 105175
2010-05-30 22:23:08 +00:00
ad98fc9733
Unbreak non-Darwin builds
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llvm-svn: 105137
2010-05-30 04:00:50 +00:00
7aa6b229fe
Teach code completion to adjust its completion priorities based on the
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type that we expect to see at a given point in the grammar, e.g., when
initializing a variable, returning a result, or calling a function. We
don't prune the candidate set at all, just adjust priorities to favor
things that should type-check, using an ultra-simplified type system.
llvm-svn: 105128
2010-05-30 01:49:25 +00:00
d37c59dae7
Don't put method bodies into code completions unless code patterns are
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turned on.
llvm-svn: 104909
2010-05-28 00:57:46 +00:00
70febae768
Do not produce types as valid code completions when we're in an
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expression context in C/Objective-C, or when we're in an
@interface/@implementation/@protocol in Objective-C(++).
llvm-svn: 104908
2010-05-28 00:49:12 +00:00
f4c33349b5
Make -code-completion-patterns only cover multi-line code
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completions. Plus, tweak a few completion patterns to better reflect
the language grammar.
llvm-svn: 104905
2010-05-28 00:22:41 +00:00
a817a19bc6
Implement a code-completion hook for the receiver of an Objective-C
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message. This completion gives better results than just using the
"expression" completion, which is effectively what happened before.
llvm-svn: 104895
2010-05-27 23:06:34 +00:00
a2db793ff0
Introduce priorities into the code-completion results.
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llvm-svn: 104751
2010-05-26 22:00:08 +00:00
f64acca2f5
Only enable code patterns (e.g., try { statements } catch (...) {
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statements }) in the code-completion results if explicitly requested.
llvm-svn: 104637
2010-05-25 21:41:55 +00:00
6da3db4af3
Improve code completion in failure cases in two ways:
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1) Suppress diagnostics as soon as we form the code-completion
token, so we don't get any error/warning spew from the early
end-of-file.
2) If we consume a code-completion token when we weren't expecting
one, go into a code-completion recovery path that produces the best
results it can based on the context that the parser is in.
llvm-svn: 104585
2010-05-25 05:58:43 +00:00
26bde774df
Add clang support for IBOutletCollection.
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llvm-svn: 104135
2010-05-19 17:38:06 +00:00
49be9e0819
Teach CursorVisitor about duplicate ObjCPropertyDecls that can arise because of a current
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design limitation in how we handle Objective-C class extensions. This was causing the CursorVisitor
to essentially visit an @property twice (once in the @interface, the other in the class extension).
Fixes <rdar://problem/7410145>.
llvm-svn: 104055
2010-05-18 21:09:07 +00:00
6bca984b54
Add CXType and an initial set of supporting functions to libclang. This exposes details of
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Clang's representation of the C type system to clients. It is nowhere near complete, and will
be expanded on demand.
llvm-svn: 103809
2010-05-14 21:29:26 +00:00
12e0f2937e
Specially handle CaseStmts in CursorVisitor because they can be nested and walking them
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can blow out the stack.
llvm-svn: 103687
2010-05-13 00:25:00 +00:00
6399208c14
Revert "Move macro definitions for IBOutlet and IBAction into the source
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code. ...", this was a lit bug which should be fixed in r103652.
llvm-svn: 103654
2010-05-12 21:54:41 +00:00
6cdc2c1bc8
Move macro definitions for IBOutlet and IBAction into the source code. This hopefully
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unbreaks the test with lit+Windows.
llvm-svn: 103650
2010-05-12 21:44:56 +00:00
0856bf7b13
Yes another annotate-tokens tweak.
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llvm-svn: 103615
2010-05-12 15:10:09 +00:00
c5f10c8d48
Increase test portability.
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llvm-svn: 103614
2010-05-12 14:46:02 +00:00
c316e4ef50
Make test portable.
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llvm-svn: 103588
2010-05-12 07:24:45 +00:00
d58be13b68
Make test case invariant to macro definition location.
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llvm-svn: 103587
2010-05-12 07:21:07 +00:00
8278a32802
Re-apply r103581 with updated tests. It turns out we were computing bogus locations for
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many things.
llvm-svn: 103583
2010-05-12 06:16:13 +00:00
a53bead8db
Temporarily revert r103581 so I can fix the failing tests.
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llvm-svn: 103582
2010-05-12 06:03:33 +00:00
847941b1f4
Correctly check if a cursor is a declaration before returning its location/range in clang_getCursorLocation()/clang_getCursorExtent(). This fixes a horrible bug reported in
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<rdar://problem/7961995> and <rdar://problem/7967123> where declarations with attributes
would get grossly annotated with the wrong tokens because the attribute would be interpreted
as if it was a Decl*.
llvm-svn: 103581
2010-05-12 06:00:25 +00:00
5d61614eab
Adjust clang_annotateTokens() to correctly account for the TypeSourceInfo for DeclaratorDecls
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when annotating tokens. Fixes <rdar://problem/7971430>.
llvm-svn: 103577
2010-05-12 05:29:33 +00:00
37c220c8ed
Extend C++ usrs to include type mangling for tag decl arguments, indicating whether a method
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is static, and mangling in the qualifers of the method.
llvm-svn: 103289
2010-05-07 20:39:40 +00:00
586ff60cfc
Add initial USR support for mangling in the types of C++ functions and methods.
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llvm-svn: 103225
2010-05-07 01:04:32 +00:00
fca5afb421
Add USR test case for C++ operator methods.
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llvm-svn: 103223
2010-05-07 01:04:23 +00:00
0b4b46e3e1
Add USR support for C++ namespaces, and unify mangling of location information in USRs
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for anonymous symbols.
llvm-svn: 103212
2010-05-06 23:38:28 +00:00
5b0773e201
Workaround a really serious caching bug in SourceManager::isBeforeInTranslationUnit() where the
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method will sometimes return different results for the same input SourceLocations. I haven't
unraveled this method completely yet, so this truly is a workaround until a better fix comes
along.
llvm-svn: 103143
2010-05-06 00:22:25 +00:00
680fe51e2c
Rework clang_annotateTokens() to annotate tokens with information that more closely matches
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clang_getCursor(). Tokens are now annotated with the cursor (for the matching AST element)
that most closely encompasses that token.
llvm-svn: 103064
2010-05-05 00:55:23 +00:00
acc59c3ec9
Workaround: Don't add ObjCMethodDecls to the vector of TopLevelDecls since they don't go in
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the DeclContext for the translation unit. This is to workaround a fundamental issue in how
ObjC decls (within an @implementation) are parsed before the ObjCContainerDecl is available.
llvm-svn: 102944
2010-05-03 20:16:35 +00:00
3b9ad93a35
Add USR support for 'static inline' functions (which can be declared in header files).
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Add USR support for 'static' functions and local variables, which can be handy for resolving named variables within a translation unit.
llvm-svn: 102641
2010-04-29 17:43:29 +00:00
6d159c1060
Fix USRs for 'extern' variables declaration in functions/method bodies.
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Fix USRs for @synthesize.
Add more USR tests.
llvm-svn: 101954
2010-04-20 23:15:40 +00:00
abd9e9689a
Keep proper source location information for the type in an Objective-C
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@encode expression.
llvm-svn: 101907
2010-04-20 15:39:42 +00:00
7afa85b8fa
Rework USR generation for symbols with no linkage. Many of the USRs are now shortened,
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and we now include the file name that declares the symbol with no linkage in the USR.
USRs for such symbols are generated only in restructed cases, e.g., anonymous enum declarations,
typedefs, etc.
llvm-svn: 101542
2010-04-16 21:31:52 +00:00
Ted Kremenek