5c4e065a9a
Introduce CXXRecordDecl::isCLike() that is true if the class is C-like,
...
without C++-specific features.
Use it to set the language to C++ when indexing non-C-like structs.
rdar://10732579
llvm-svn: 148708
2012-01-23 16:58:45 +00:00
7e614d7dce
[libclang] Index C++ template specializations, rdar://10732708
...
llvm-svn: 148707
2012-01-23 16:58:41 +00:00
9f777356a3
[libclang] Index namespaces in C++ qualified lookup of members, rdar://10732798
...
llvm-svn: 148706
2012-01-23 16:58:38 +00:00
84bd164862
[libclang] Index C++ constructor initializers, rdar://10732164
...
llvm-svn: 148705
2012-01-23 16:58:36 +00:00
422377cfd3
rename -ccc-host-triple into -target
...
llvm-svn: 148582
2012-01-20 22:01:23 +00:00
e4d798f078
More dead code removal (using -Wunreachable-code)
...
llvm-svn: 148577
2012-01-20 21:50:17 +00:00
32fbe31246
Extract the (InputKind, std::string) pair used to describe inputs to
...
the front end into its own class, FrontendInputFile, to make it easier
to introduce new per-input data. No functionality change.
llvm-svn: 148546
2012-01-20 16:28:04 +00:00
908c4dcc5d
[libclang] Fix crash when indexing attributes, rdar://10702250.
...
llvm-svn: 148524
2012-01-20 01:38:51 +00:00
da6e05476d
[libclang] Make sure Preprocessor is set in ASTUnit during indexing.
...
llvm-svn: 148319
2012-01-17 18:48:07 +00:00
8a40f700e6
Remove unreachable code in Clang. (replace with llvm_unreachable where appropriate or when GCC requires it)
...
llvm-svn: 148292
2012-01-17 06:56:22 +00:00
f47fa304a4
Remove unnecessary default cases in switches over enums.
...
This allows -Wswitch-enum to find switches that need updating when these enums are modified.
llvm-svn: 148281
2012-01-17 02:30:50 +00:00
7890821b5b
[libclang] Make clang_getCursorCompletionString not depend on the ASTUnit having
...
a Sema.
This allows it to work when Sema is not available, like when loading AST files.
llvm-svn: 148279
2012-01-17 02:15:54 +00:00
ec9fd13c77
De-virtualize getPreviousDecl() and getMostRecentDecl() when we know
...
we have a redeclarable type, and only use the new virtual versions
(getPreviousDeclImpl() and getMostRecentDeclImpl()) when we don't have
that type information. This keeps us from penalizing users with strict
type information (and is the moral equivalent of a "final" method).
Plus, settle on the names getPreviousDecl() and getMostRecentDecl()
throughout.
llvm-svn: 148187
2012-01-14 16:38:05 +00:00
9ef9486ab7
[libclang] If CXIndexOpt_IndexFunctionLocalSymbols is enabled, also
...
index parameters.
llvm-svn: 148169
2012-01-14 02:05:51 +00:00
fb7d1455cd
[libclang] Add CXIndexOpt_IndexFunctionLocalSymbols indexing option to indicate
...
that one wants indexing callbacks for function-local symbols as well.
llvm-svn: 148160
2012-01-14 00:11:49 +00:00
d749c6bf2e
Revert r148138; it's causing test failures.
...
llvm-svn: 148141
2012-01-13 21:33:06 +00:00
9a8d528ddf
rename -ccc-host-triple into -target
...
llvm-svn: 148138
2012-01-13 20:37:02 +00:00
0506cd8cfc
Revert 148045 to fix the bots.
...
llvm-svn: 148049
2012-01-12 21:17:34 +00:00
9479c1b42a
Add a SONAME to the libclang library.
...
Patch by Sylvestre Ledru.
llvm-svn: 148045
2012-01-12 21:04:54 +00:00
a80f1bf262
Add IsImplicit field in ObjCMessageExpr that is true when the message
...
was constructed, e.g. for a property access.
This allows the selector identifier locations machinery for ObjCMessageExpr
to function correctly, in that there are not real locations to handle/report for
such a message.
llvm-svn: 148013
2012-01-12 02:34:39 +00:00
dc90f07b90
[analyzer] Correct the c++-analyzer symlink
...
As Matt pointed out, this should be just a link to 'ccc-analyzer'.
llvm-svn: 147661
2012-01-06 17:11:23 +00:00
06c9397665
[analyzer] c++-analyzer should be a symlink.
...
This fixes a regression from r147643.
llvm-svn: 147648
2012-01-06 02:19:07 +00:00
8e2fc5c5e9
[analyzer] Update the docs to reflect that gcc is not the only default
...
compiler option.
llvm-svn: 147645
2012-01-06 01:54:08 +00:00
1d39152059
[analyzer] scan-build: If we are on MacOS, use clang as the default
...
compiler.
llvm-svn: 147644
2012-01-06 01:54:05 +00:00
3a7f73d996
[analyzer] Skip --serialize-diagnostic when running scan-build.
...
Otherwise, the analyzer will try to analyze the serialized diagnostic
file as if it were a source file.
llvm-svn: 147643
2012-01-06 01:54:02 +00:00
950e534e60
Force set-xcode-analyzer to use the system version of Python installed on OS X.
...
llvm-svn: 147483
2012-01-03 22:05:57 +00:00
05a1f4d60b
Eliminate the ForwardDecl/InitiallyForwardDecl bits from ObjCProtocolDecl. They are no longer needed
...
llvm-svn: 147419
2012-01-01 22:06:18 +00:00
f610267581
Eliminate ObjCForwardProtocolDecl, which is redundant now that
...
ObjCProtocolDecl modules forward declarations properly.
llvm-svn: 147415
2012-01-01 21:23:57 +00:00
e6e48b1490
Move the data that corresponds to the definition of a protocol into a
...
separately-allocated DefinitionData structure. Introduce various
functions that will help with the separation of declarations from
definitions (isThisDeclarationADefinition(), hasDefinition(),
getDefinition()).
llvm-svn: 147408
2012-01-01 19:29:29 +00:00
deafd0b2a4
Eliminate ObjCClassDecl, which is redundant now that ObjCInterfaceDecl
...
covers both declarations (@class ) and definitions (@interface) of an
Objective-C class.
llvm-svn: 147299
2011-12-27 22:43:10 +00:00
68207c0b26
driver: fix unused variable warning
...
from r147218.
llvm-svn: 147278
2011-12-26 19:29:47 +00:00
e99b27f35e
Let CompilerInvocation initialization indicate failure
...
This fixes the FIXMEs in ParseAnalyzeArgs. (Also a
precursor to moving the analyzer into an AST plugin.)
For consistency, do the same with AssemblerInvocation.
llvm-svn: 147218
2011-12-23 03:05:38 +00:00
1ced737ebf
remove unneeded config.h includes
...
llvm-svn: 147195
2011-12-22 22:49:47 +00:00
292dc080e0
Last part of support for generating dwarf for assembly source files. This gets
...
the clang driver to enable this when assembling a .s file. rdar://9275556
llvm-svn: 147167
2011-12-22 19:31:58 +00:00
c09b854f6b
[libclang] In visitPreprocessedEntitiesInRange we are interested in a file region
...
so translate the range to file locations.
llvm-svn: 147058
2011-12-21 16:56:38 +00:00
dc9166c8e1
Keep track of all declarations of an Objective-C class (both forward
...
declarations and definitions) as ObjCInterfaceDecls within the same
redeclaration chain. This new representation matches what we do for
C/C++ variables/functions/classes/templates/etc., and makes it
possible to answer the query "where are all of the declarations of
this class?"
llvm-svn: 146679
2011-12-15 20:29:51 +00:00
adba86d63c
[libclang] Give up on using write(); hopefully unbreaks mingw build.
...
llvm-svn: 146648
2011-12-15 06:51:30 +00:00
a0caa29d6f
Revert r146646 that was a mistake, and make the intended change in the right file.
...
Log:
[libclang] Try to unbreak mingw build.
llvm-svn: 146647
2011-12-15 05:53:37 +00:00
c0ac7d688e
Move the definition-specific data of ObjCInterfaceDecl into a
...
separately-allocated DefinitionData structure, which we manage the
same way as CXXRecordDecl::DefinitionData. This prepares the way for
making ObjCInterfaceDecls redeclarable, to more accurately model
forward declarations of Objective-C classes and eliminate the mutation
of ObjCInterfaceDecl that causes us serious trouble in the AST reader.
Note that ObjCInterfaceDecl's accessors are fairly robust against
being applied to forward declarations, because Clang (and Sema in
particular) doesn't perform RequireCompleteType/hasDefinition() checks
everywhere it has to. Each of these overly-robust cases is marked with
a FIXME, which we can tackle over time.
llvm-svn: 146644
2011-12-15 05:27:12 +00:00
be52b5ff6a
[libclang] Install a fatal error handler that will call abort() instead of exit()
...
when there is a report_fatal_error() call.
rdar://10507984
llvm-svn: 146641
2011-12-15 04:52:41 +00:00
4d873b725e
[libclang] Indexing API: provide an attribute list inside CXIdxEntityInfo
...
so that we can access the attributes of an entity for a reference.
llvm-svn: 146616
2011-12-15 00:05:00 +00:00
41cfce25fe
[libclang] Suppress indexing references for occurrences of the interface
...
in a superclass and the protocols in a protocol list.
llvm-svn: 146615
2011-12-15 00:04:56 +00:00
40d009ff0c
Eliminate the vistigial ObjCClassDecl::ObjCClassRef, and inline its
...
members into ObjCClassDecl, saving ourselves one pointer per forward
declaration.
llvm-svn: 146564
2011-12-14 17:12:03 +00:00
9b9f7a9f7a
[libclang] Indexing API: Provide the protocols list for objc categories as well.
...
rdar://10573361
llvm-svn: 146498
2011-12-13 18:47:45 +00:00
25cb0ff3d8
[libclang] Indexing API: Fix indexing of missed references.
...
rdar://10567864&10567916
llvm-svn: 146497
2011-12-13 18:47:41 +00:00
ccdf8276a3
[libclang] Indexing API: Fix suppressing of references in macros and suppress
...
@class forward references.
rdar://10568080&10568103&10568119
llvm-svn: 146496
2011-12-13 18:47:35 +00:00
173e911394
[libclang] Add defensive checks to make sure we don't try to dereference
...
a null pointer after getCursorDecl() is called. rdar://10298421.
llvm-svn: 146312
2011-12-10 02:36:25 +00:00
b4a8b056f8
Add clang_getDiagnosticSetFromTU() to libclang. Fixes <rdar://problem/10553081>.
...
llvm-svn: 146287
2011-12-09 22:28:32 +00:00
2d6d886d73
Sort exports list.
...
llvm-svn: 146286
2011-12-09 22:28:29 +00:00
4996f5fba2
Save category name loc in ObjCCategoryImplDecl, patch by Jason Haslam!
...
llvm-svn: 146213
2011-12-09 00:31:40 +00:00
fa469d0efd
[libclang] Make sure we don't try to handle a CXCursor_NoDeclFound
...
passed to clang_findReferencesInFile.
llvm-svn: 146211
2011-12-09 00:17:49 +00:00
83de51301a
Misc Minix-specific changes to clang:
...
. move compiler-rt to a separate directory so the -L argument only includes compiler-rt (thanks joerg)
. build all clang subdirs
. switches the Minix platform to ELF
. normalizes toolchain invocation
Patch by Ben Gras.
llvm-svn: 146206
2011-12-08 23:54:21 +00:00
831411f42b
[libclang] When doing clang_findReferencesInFile, make sure we don't crash
...
if we come up against a null Decl.
No test case unfortunately. rdar://10457799.
llvm-svn: 146127
2011-12-08 01:56:07 +00:00
bf1d884d9e
[libclang] Remove IndexingContext's getScopedContext(), it's not useful
...
now that client containers can be set via function calls.
llvm-svn: 146117
2011-12-08 00:54:07 +00:00
663c8ecda1
[libclang] Indexing API: provide both the semantic and the lexical container.
...
They are generally the same except in C++ cases like out-of-line member functions.
llvm-svn: 146069
2011-12-07 20:44:19 +00:00
b3c16bad20
[libclang] Fix indexing of C++ bases in a C++ class.
...
llvm-svn: 146068
2011-12-07 20:44:15 +00:00
520028802c
[libclang] Introduce CXIdxEntityLanguage that indicates the language
...
of an indexed entity.
llvm-svn: 146067
2011-12-07 20:44:12 +00:00
2b0b43cf56
[libclang] Index C++ namespaces.
...
llvm-svn: 146019
2011-12-07 05:52:06 +00:00
9c9e81085f
Tweak serialized diagnostics to support errors with no categories. Fixes <rdar://problem/10538300>.
...
llvm-svn: 146011
2011-12-07 02:08:00 +00:00
66f433a746
[libclang] API enhancements by Joe Groff!
...
- Exposes a CXType_Vector type kind for vector types.
- Adds generalized versions of the clang_getArrayElementType and clang_getArraySize functions, named clang_getElementType and clang_getNumElements, which work on array, vector, or complex types.
- Adds additional functions for querying function types. clang_isFunctionTypeVariadic returns true if a function type is variadic. clang_getFunctionCallingConv returns an enumeration value indicating the calling convention of the function type. clang_getNumArgTypes returns the number of static argument types, and clang_getArgType gets the type of an argument.
- Adds a clang_getTypedefDeclUnderlyingType function to get the underlying type from a TypedefDecl cursor.
- Adds a clang_getEnumDeclIntegerType function to get the integer type from an EnumDecl cursor.
- Adds clang_getEnumConstantDeclValue and clang_getEnumConstantDeclUnsignedValue functions to get the value of an EnumConstantDecl as a signed or unsigned long long, respectively.
- Exposes a CXCursor_AsmLabelAttr cursor kind for __asm__("label") attributes.
- Alters clang_getCursorSpelling to return the label value for AsmLabelAttr-kind cursors.
llvm-svn: 145972
2011-12-06 22:05:01 +00:00
1a10f29b2f
[libclang] When indexing a field in a C++ class, return an entity
...
of kind CXIdxEntity_CXXInstanceVariable. rdar://10522503.
llvm-svn: 145859
2011-12-05 22:05:28 +00:00
0042b6f925
[libclang] Fix infinite loop when doing visitation of an OpaqueValueExpr.
...
llvm-svn: 145751
2011-12-03 03:49:47 +00:00
0fd8fae0a6
[libclang] Allow indexing/get-cursor/etc. for the exception variable in a C++ catch.
...
llvm-svn: 145750
2011-12-03 03:49:44 +00:00
ba34552e79
Introduce a module import declaration, so that we properly represent, e.g.,
...
__import_module__ std.vector;
in the AST.
llvm-svn: 145725
2011-12-02 23:23:56 +00:00
f2d99b0d38
[libclang] Create a diagnostic set to pass at the end of indexing.
...
llvm-svn: 145557
2011-12-01 02:42:50 +00:00
ebbb20628a
[libclang] Do the ConcurrencyCheck at the beginning of clang_findReferencesInFile.
...
llvm-svn: 145455
2011-11-29 23:21:50 +00:00
7f107eeea5
Preserve constness.
...
llvm-svn: 145397
2011-11-29 12:31:20 +00:00
696894a35b
Silence GCC warnings, RefCountedBase is meant to be default-initialized here.
...
llvm-svn: 145396
2011-11-29 11:31:35 +00:00
6e210232ab
[libclang] Fix leak in clang_indexSourceFile_Impl
...
llvm-svn: 145393
2011-11-29 08:14:50 +00:00
1ddb97ec86
[libclang] Make clang_findReferencesInFile also work on macros (find all expansions/definition
...
of a macro in a file).
As a bonus, also make searching for declarations more efficient by ignoring
preprocessing entities when we know that we are looking for a declaration.
Fixes rdar://10427411.
llvm-svn: 145369
2011-11-29 03:14:11 +00:00
6cdff0a82b
Fix serialized diagnostics to handle FixIts that only remove text. Fixes <rdar://problem/10473903>.
...
llvm-svn: 145339
2011-11-29 00:30:52 +00:00
a3ec8e82c8
[libclang] Protect against the declaration's SourceRange being invalid
...
before passing to RangeCompare.
Though no idea how this can occur with the decls returned from
findFileRegionDecls().
llvm-svn: 145301
2011-11-28 22:38:07 +00:00
bd0fbe86c5
Install c-index-test and clang-c/Index.h as internal files. rdar://10217046
...
Specify that these files should be installed to the optional internal
install location as specified by configure's --with-internal-prefix.
If that option is not used, they'll be installed to the default prefix
as before.
llvm-svn: 145235
2011-11-28 08:03:54 +00:00
b11f5a4cbb
[libclang] Indexing API: If the client requested to get a CXTranslationUnit after
...
indexing, honor all the TU options.
llvm-svn: 145229
2011-11-28 04:56:00 +00:00
67aa7db0a4
[libclang] Indexing API: Capture diagnostics during indexing.
...
llvm-svn: 145228
2011-11-28 04:55:55 +00:00
8ad3bab505
[libclang] Fix operations (token annotation, getting cursor, etc.) with a file region
...
inside an objc container that "contains" other file-level declarations.
When getting the array of file-level declarations that overlap with a file region,
we failed to report that the region overlaps with an objc container, if
the container had other file-level declarations declared lexically inside it.
Fix this by marking such declarations as "isTopLevelDeclInObjCContainer" in the AST
and handling them appropriately.
llvm-svn: 145109
2011-11-23 20:27:36 +00:00
41fc05cad8
[libclang] Indexing API: Fix issues, mostly C++ related.
...
llvm-svn: 145107
2011-11-23 20:27:26 +00:00
4c910b1475
[libclang] Indexing API: Support C++ symbols.
...
llvm-svn: 145058
2011-11-22 07:24:51 +00:00
17a7bbbc9f
Create the clang++ symlink as a POST_BUILD custom command on clang.
...
This saves us from re-creating the symlink on every build even if we
didn't rebuild clang.
llvm-svn: 145017
2011-11-21 00:00:48 +00:00
2a4859aeff
c-index-test.c: Fix syntax according to C.
...
llvm-svn: 144947
2011-11-18 00:51:03 +00:00
841dd8861a
Change ASTConsumer::HandleTopLevelDecl to return true for the parser to continue
...
parsing or false to abort parsing.
llvm-svn: 144943
2011-11-18 00:26:59 +00:00
effdbf55ac
[libclang] Indexing API:
...
-For indexDeclaration, also pass the declaration attributes as an array of cursors.
-Rename CXIndexOpt_OneRefPerFile -> CXIndexOpt_SuppressRedundantRefs, and only pass
a reference if a declaration/definition does not exist in the file.
-Other fixes.
llvm-svn: 144942
2011-11-18 00:26:51 +00:00
1cff795e51
[libclang] Indexing API: make sure we don't pass declarations/references without USR or location.
...
llvm-svn: 144941
2011-11-18 00:26:46 +00:00
8cf47df72f
Make 'LangOptions' in CompilerInvocation a heap-allocated, reference counted object. I discovered that llvm::RefCountedBase<T> has
...
a bug where the reference count is copied in the copy constructor, which means that there were cases when the CompilerInvocation
objects created by ASTUnit were actually leaked. When I fixed that bug locally, it showed that a whole bunch of code assumed
that the LangOptions object that was part of CompilerInvocation was still alive. By making it heap-allocated and reference counted,
we can keep it around after the CompilerInvocation object goes away.
As part of this change, change CompilerInvocation:getLangOptions() to return a pointer, acting as another clue that this
object may outlive the CompilerInvocation object.
This commit doesn't fix the CompilerInvocation leak itself. That will come when I commit the fix to llvm::RefCountedBase<T> to
mainline LLVM.
llvm-svn: 144930
2011-11-17 23:01:24 +00:00
7ae5d9c4c0
[libclang] Add a comment in lazyCreateDiags to explain why the check and reset of
...
diagnostic set is necessary.
llvm-svn: 144793
2011-11-16 08:59:00 +00:00
463741a5a2
[libclang] Make clang_annotateTokens use "file-targeted" deserialization and avoid
...
unnecessary deserializations.
llvm-svn: 144792
2011-11-16 08:58:57 +00:00
c504eb3448
[libclang] Make clang_findReferencesInFile use "file-targeted" deserialization and avoid
...
unnecessary deserializations.
llvm-svn: 144791
2011-11-16 08:58:54 +00:00
0e9843b328
Teach ccc-analyzer about -fobjc-arc.
...
llvm-svn: 144778
2011-11-16 05:14:42 +00:00
df15c20979
[libclang] Indexing API: fill the objc category info for a category implementation and
...
do not crash if no client container is registered for a declaration context.
llvm-svn: 144765
2011-11-16 02:35:05 +00:00
d7b8790003
[libclang] Indexing API: make sure we do not try to index local declarations.
...
llvm-svn: 144764
2011-11-16 02:35:01 +00:00
e4acd23f0b
[libclang] Indexing API: if the CXIndexOpt_OneRefPerFile option is set, only report one reference
...
per file.
llvm-svn: 144763
2011-11-16 02:34:59 +00:00
f03e734876
[libclang] In lazyCreateDiags, recreate the diagnostic set if the number of diagnostics
...
in the ASTUnit changed.
llvm-svn: 144762
2011-11-16 02:34:55 +00:00
233f12d9e2
[libclang] Indexing API: Pass an implicit ObjCInterfaceDecl (@implementation without @interface)
...
in a separate indexing callback than its implementation.
llvm-svn: 144625
2011-11-15 06:20:24 +00:00
d992e14394
[libclang] Introduce a new function to apply the indexing callbacks on an existing
...
CXTranslationUnit, mainly to be used for indexing a PCH.
llvm-svn: 144623
2011-11-15 06:20:16 +00:00
ec9b50d961
Fix potential memory leak for clients of clang_getOverriddenCursors(). If the number of overriden cursors is 0, do not allocate an array of CXCursors. This fixes a memory leak in c-index-test, and clients who use this API in a similar way.
...
llvm-svn: 144595
2011-11-14 23:51:37 +00:00
86acd72bd2
[libclang] Slight changes to the indexing API and bigger internal changes for it.
...
llvm-svn: 144577
2011-11-14 22:39:19 +00:00
70480496c8
[libclang] Move the check for errors in c-index-test before the TU gets disposed.
...
llvm-svn: 144514
2011-11-13 23:39:14 +00:00
e74e8222ee
[libclang] for c-index-test, check for CINDEXTEST_FAILONERROR when doing -test-load-source-reparse
...
llvm-svn: 144509
2011-11-13 22:08:33 +00:00
3e429e7cc4
[libclang] Further simplify the indexing API.
...
That stuff can be added later on if we need them.
Also add some const goodness.
llvm-svn: 144446
2011-11-12 02:16:30 +00:00
70394cf76c
Tweak CXLoadedDiagnosticSetImpl::makeString() to include an extra null character, and change the creation of the FixIT's string to again just rely on this string (instead of duplicating it when calling createCXString).
...
llvm-svn: 144389
2011-11-11 15:19:48 +00:00
b9af5f6eff
Silence compiler warning.
...
llvm-svn: 144386
2011-11-11 14:13:03 +00:00
e89c3bd004
libclang/CXLoadedDiagnostic.cpp: Work around not to miss the string terminator on fixit.
...
FixIts might be exposed as C string via clang_getCString(), though the zero terminator is not allocated in CXLoadedDiagnosticSetImpl::makeString.
llvm-svn: 144379
2011-11-11 07:27:33 +00:00
a0e32fc8b6
[serialized diagnostics]: add test cases for serialized diagnostics, including a test case for no issues, multiple issues, and
...
a single issue. Along the way, tweak c-index-test -read-diagnostics output so it is easier to tell what diagnostics are
child diagnostics.
llvm-svn: 144349
2011-11-11 00:46:43 +00:00
7519c5e440
[libclang] Simplify the indexing API.
...
Cut down the number of callbacks to more generic ones. Clients can check
an enum to find out what kind of declaration it is and they can call functions
to get more specific information than the generic provided info.
llvm-svn: 144343
2011-11-11 00:23:36 +00:00
27dd3964ac
c-index-test.c: Fix a comment style. /* It is C source. */
...
llvm-svn: 144274
2011-11-10 10:07:57 +00:00
77d9739249
c-index-test.c: Fix syntax. It is C source.
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llvm-svn: 144272
2011-11-10 09:30:15 +00:00
d010ba4729
serialized diagnostics: implement full deserialization of clang diagnostics via the libclang API.
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I've tested it on simple cases and it works. Test cases to follow as well as a few tweaks.
llvm-svn: 144269
2011-11-10 08:43:12 +00:00
da3cfc9fef
Sort contents of exports file. No functionality change.
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llvm-svn: 144116
2011-11-08 20:42:13 +00:00
9fed084503
[analyzer] Make sure scan-build catches all clang failures.
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scan-build ignores clang failures in some cases, which might lead to
silent failure suppression. For example, if clang command line
argument is wrong. (Addresses radar://10406598)
llvm-svn: 144029
2011-11-07 22:38:10 +00:00
fe96e0b6be
Change the AST representation of operations on Objective-C
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property references to use a new PseudoObjectExpr
expression which pairs a syntactic form of the expression
with a set of semantic expressions implementing it.
This should significantly reduce the complexity required
elsewhere in the compiler to deal with these kinds of
expressions (e.g. IR generation's special l-value kind,
the static analyzer's Message abstraction), at the lower
cost of specifically dealing with the odd AST structure
of these expressions. It should also greatly simplify
efforts to implement similar language features in the
future, most notably Managed C++'s properties and indexed
properties.
Most of the effort here is in dealing with the various
clients of the AST. I've gone ahead and simplified the
ObjC rewriter's use of properties; other clients, like
IR-gen and the static analyzer, have all the old
complexity *and* all the new complexity, at least
temporarily. Many thanks to Ted for writing and advising
on the necessary changes to the static analyzer.
I've xfailed a small diagnostics regression in the static
analyzer at Ted's request.
llvm-svn: 143867
2011-11-06 09:01:30 +00:00
8c25804ce1
[libclang] For "c-index-test -index-file", print out the names of the callbacks.
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llvm-svn: 143779
2011-11-05 04:03:35 +00:00
d208ef95aa
[arcmt] In GC, transform NSMakeCollectable to CFBridgingRelease.
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llvm-svn: 143698
2011-11-04 15:58:08 +00:00
52d87a6f82
[libclang] Move CursorVisitor to its own header.
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llvm-svn: 143639
2011-11-03 19:02:34 +00:00
3cefc9d742
[libclang] Use CursorVisitor::Visit instead of invoking the visitor directly.
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llvm-svn: 143637
2011-11-03 19:02:28 +00:00
7ca77357ce
[libclang] Add missing return in clang_getExpansionLocation that resulted in that function
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always returning a null file/line/column.
Also add at least one use of clang_getExpansionLocation inside c-index-test that would have
made the tests to catch that.
llvm-svn: 143606
2011-11-03 02:20:36 +00:00
e968152564
[libclang] Add infrastructure to be able to only deserialize decls in a file region and
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use it for clang_getCursor.
llvm-svn: 143605
2011-11-03 02:20:32 +00:00
cb373e3f31
[libclang] For c-index-test disable caching of code completion results if
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the CINDEXTEST_COMPLETION_NO_CACHING environment variable is present.
llvm-svn: 143604
2011-11-03 02:20:25 +00:00
61108f2378
Add missing export. Spotted by Leandro Melo.
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llvm-svn: 143508
2011-11-01 22:25:07 +00:00
8188c8a1f3
rename getHostTriple into getDefaultTargetTriple in clang
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llvm-svn: 143503
2011-11-01 21:33:06 +00:00
b9689bb46f
[libclang] For a class extension, give it a unique USR but for any property or ivar
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it contains give it a USR based on its semantic context, which is the interface.
This follows what we already did for objc methods. rdar://10371669
llvm-svn: 143464
2011-11-01 17:14:12 +00:00
1a5307c7cc
Add LinkAllPasses to clang
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This patch ensures that no passes are deleted from clang, such that the loading
of plugins does not fail because of passes being unavailable. This increases
the size of the clang binary from 43029853 to 43915291 bytes (around 2%).
llvm-svn: 143414
2011-11-01 01:34:59 +00:00
d73f3ddb44
Rework the AST for the initializer of a delegating constructor, so
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that it retains source location information for the type. Aside from
general goodness (being able to walk the types described in that
information), we now have a proper representation for dependent
delegating constructors. Fixes PR10457 (for real).
llvm-svn: 143410
2011-11-01 01:16:03 +00:00
ce6a5718ce
[libclang] Tweak internals of CXSourceLocation to allow an alternate implementation if the lowest bit of ptr_data[0] is not 0. This
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is prep for work on serialized diagnostics.
llvm-svn: 143373
2011-10-31 22:23:51 +00:00
4c4f08d555
[libclang] Move implementation of functions for manipulation CXSourceLocations and CXSourceRanges into a separate file.
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llvm-svn: 143370
2011-10-31 22:05:42 +00:00
bb2c7101b5
[libclang] Add CXDiagnosticImpl to represent a super class for the implementation backing a CXDiagnostic. This allows CXStoredDiagnostic
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to be just one possible implementation of a CXDiagnostic.
llvm-svn: 143368
2011-10-31 21:40:19 +00:00
f3068a73f7
[libclang] Rename VisitIncludedPreprocessingEntries -> VisitIncludedEntities
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llvm-svn: 143337
2011-10-31 07:19:54 +00:00
f1d76db466
Add support for lazily linking bitcode files (using a new
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-mlink-bitcode-file flag), and more generally llvm::Modules, before
running optimisations.
llvm-svn: 143314
2011-10-30 17:30:44 +00:00
9780553ef0
Use LIBCLANG_NOTHREADS instead of CINDEXTEST_NOTHREADS inside libclang,
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so the c-index-test one can be enabled without affecting libclang.
llvm-svn: 143288
2011-10-29 19:32:39 +00:00
a109e00bba
[libclang] Introduce use of CINDEXTEST_FAILONERROR environment variable which, if set,
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will cause c-index-test to return as failed if a compiler error occurred.
llvm-svn: 143243
2011-10-28 22:54:36 +00:00
d92ced00b1
[libclang] Check for environment variable CINDEXTEST_NOTHREADS in clang_reparseTranslationUnit.
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llvm-svn: 143242
2011-10-28 22:54:33 +00:00
f1b4e0052f
Use const_cast to make it obvious that it's just removing constness (and silence warnings).
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llvm-svn: 143193
2011-10-28 13:37:11 +00:00
deb4a2be67
Implement support for dependent Microsoft __if_exists/__if_not_exists
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statements. As noted in the documentation for the AST node, the
semantics of __if_exists/__if_not_exists are somewhat different from
the way Visual C++ implements them, because our parsed-template
representation can't accommodate VC++ semantics without serious
contortions. Hopefully this implementation is "good enough".
llvm-svn: 142901
2011-10-25 01:33:02 +00:00
429ec024f8
[PCH] When visiting preprocessed entities, make it possible to avoid deserializing
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preprocessed entities that are #included in the range that we are interested.
This is useful when we are interested in preprocessed entities of a specific file, e.g
when we are annotating tokens. There is also an optimization where we cache the last
result of PreprocessingRecord::getPreprocessedEntitiesInRange and we re-use it if
there is a call with the same range as before.
rdar://10313365
llvm-svn: 142887
2011-10-25 00:29:50 +00:00
42d0cbd76e
Reduce dependencies.
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llvm-svn: 142742
2011-10-23 08:38:37 +00:00
9006807dcd
[libclang] Don't use C++-style comments in c-index-test.c.
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llvm-svn: 142590
2011-10-20 17:21:46 +00:00
59207978e6
More metaprogramming with builtin types.
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llvm-svn: 142433
2011-10-18 22:28:37 +00:00
72a3cf0a4a
[libclang] Make sure we do a correct invalid check in clang_getExpansionLocation.
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llvm-svn: 142430
2011-10-18 21:59:54 +00:00
e314e27c58
Macro metaprogramming for builtin types.
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llvm-svn: 142420
2011-10-18 21:02:43 +00:00
098c4eabd2
[libclang] Since an objc extension semantically continues the interface of the class
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don't use unique USRs for them, otherwise we fail to associate @implementation methods
with the methods in extensions.
llvm-svn: 142361
2011-10-18 16:50:06 +00:00
0c7735e525
[libclang] Index implicit property references.
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llvm-svn: 142355
2011-10-18 15:50:50 +00:00
1c7dcd04b8
[libclang] When printing the diagnostic print it with a new line.
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llvm-svn: 142354
2011-10-18 15:13:14 +00:00
321e30216a
[libclang] Index method references.
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llvm-svn: 142353
2011-10-18 15:13:11 +00:00
1d617acef9
Wire up support for the controlling the extended dwarf .file directive. With
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r142300 but not this patch, clang -S may emit .s files that assemblers other
than llvm-mc can't parse.
llvm-svn: 142301
2011-10-17 23:05:52 +00:00
cb6e5c16ef
Silence a -Wc++0x-narrowing warning
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llvm-svn: 142292
2011-10-17 22:19:09 +00:00
317ebfe18e
Try fixing MSVC compiler errors.
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llvm-svn: 142289
2011-10-17 22:12:24 +00:00
dc199a3152
[libclang] Introduce a new high level API for indexing clients that assumes
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more of the work involved in indexing a translation unit and simplifies client
implementations.
Only C/ObjC for now, C++ (and comments) to come.
llvm-svn: 142233
2011-10-17 19:48:19 +00:00
8a6b59ad97
Add a new placeholder type to represent "unbridged"
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casts in ARC.
No semantic analysis yet.
llvm-svn: 142208
2011-10-17 18:09:15 +00:00
f0c267e6e0
Provide half floating point support as a storage only type.
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Lack of half FP was a regression compared to llvm-gcc.
llvm-svn: 142016
2011-10-14 23:23:15 +00:00
b89514a9b8
Change operator<< for raw_ostream and NamedDecl to take a reference instead of a pointer.
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Passing a pointer was a bad idea as it collides with the overload for void*.
llvm-svn: 141971
2011-10-14 18:45:37 +00:00
98ea7f6737
Added clang_getCompletionAnnotation and clang_getCompletionNumAnnotations to
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retrieve annotations from completion string.
llvm-svn: 141953
2011-10-14 15:31:08 +00:00
ca98f2a63f
Allow for annotate attributes after access specifiers. When such
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attributes are found, propagate them to subsequent declarations.
llvm-svn: 141861
2011-10-13 09:41:32 +00:00
e454986617
[libclang] Allow using getDeclCursorUSR function with a Decl* and not a cursor.
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llvm-svn: 141770
2011-10-12 07:07:36 +00:00
769c7bcd9a
[libclang] Make MakeCXTranslationUnit usable outside CIndex.cpp.
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llvm-svn: 141769
2011-10-12 07:07:33 +00:00
df14b3a837
Initial implementation of __atomic_* (everything except __atomic_is_lock_free).
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llvm-svn: 141632
2011-10-11 02:20:01 +00:00
e442fe3db9
Make sure we initialize the "extra" data within the libclang code
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completion context, in case we end up having no code-completion
callback. Individual instances of this problem are always bugs that
need to be fixed, but it's better to make sure we have initialized
data here.
llvm-svn: 141598
2011-10-10 23:37:54 +00:00
ffd530f2c0
[libclang] Do ConcurrencyCheck for clang_getLocation as well.
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llvm-svn: 141583
2011-10-10 21:57:15 +00:00
f937c023bf
Rename TagDecl::isDefinition -> isCompleteDefinition
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for better self-documenting code, since the semantics
are subtly different from getDefinition().
llvm-svn: 141355
2011-10-07 06:10:15 +00:00
0dfb889575
Support for C1x _Atomic specifier (see testcase). This is primarily being committed at the moment to help support C++0x <atomic>, but it should be a solid base for implementing the full specification of C1x _Atomic.
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Thanks to Jeffrey Yasskin for the thorough review!
llvm-svn: 141330
2011-10-06 23:00:33 +00:00
338b55cc73
Fixed GCC (C90) and Clang warnings.
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llvm-svn: 141281
2011-10-06 11:38:08 +00:00
2e657ffd8e
Added CXAvailability_NotAccessible to indicate that a declaration is available, but not accessible from the current code completion context.
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llvm-svn: 141278
2011-10-06 07:27:49 +00:00
cddafd3969
[libclang] Introduce clang_findReferencesInFile which accepts a cursor, a file,
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and a callback and finds all identifier references of the cursor in the file.
rdar://7948304
llvm-svn: 141277
2011-10-06 07:00:54 +00:00
3b947f72da
[libclang] Move the bulk of clang_getOverriddenCursors into
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a cxcursor::getOverriddenCursors C++ function, because SmallVectors
are groovier that malloc'ing buffers.
llvm-svn: 141276
2011-10-06 07:00:46 +00:00
4c362d5310
Expose more statement, expression, and declaration kinds in libclang,
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from Manuel Holtgrewe!
llvm-svn: 141200
2011-10-05 19:00:14 +00:00
05de0298d2
Rip out flags for controlling C++ "production mode" separately.
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This is old leftover cruft from the days when C++ was not yet ready
for prime time.
llvm-svn: 141063
2011-10-04 05:34:14 +00:00
52f53fb303
Improve location fidelity of objc decls.
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-Add the location of the class name to all objc container decls, not just ObjCInterfaceDecl.
-Make objc decls consistent with the rest of the NamedDecls and have getLocation() point to the
class name, not the location of '@'.
llvm-svn: 141061
2011-10-04 04:48:02 +00:00
12afd70370
[libclang] Introduce CXCursor_CXXAccessSpecifier for C++'s public:/private:/protected: specifiers.
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Patch by Paolo Capriotti!
llvm-svn: 140864
2011-09-30 17:58:23 +00:00
e7e4291448
[libclang] Introduce clang_Range_isNull.
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llvm-svn: 140706
2011-09-28 18:14:21 +00:00
37a4674fdc
Install c-index-test also on CMake build, following up r140681.
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llvm-svn: 140694
2011-09-28 10:50:23 +00:00
7f01c7b5f1
Install c-index-test as part of install-clang-c Makefile rule.
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llvm-svn: 140681
2011-09-28 04:39:41 +00:00
c0b07286cf
When 'bool' is not a built-in type but is defined as a macro, print
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'bool' rather than '_Bool' within types, to make things a bit more
readable. Fixes <rdar://problem/10063263>.
llvm-svn: 140650
2011-09-27 22:38:19 +00:00
2b0cf60df3
[libclang] Expose array size and element type, patch by Vinay Sajip!
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llvm-svn: 140614
2011-09-27 17:44:34 +00:00
a1bcb6adb5
MSVC is stuck in the 80s.
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llvm-svn: 140597
2011-09-27 04:14:36 +00:00
fd51520d5f
[libclang] Refactor the important stuff in clang_getCursor into a cxcursor::getCursor(CXTranslationUnit, SourceLocation) function.
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llvm-svn: 140588
2011-09-27 00:30:33 +00:00
d6e9fa55eb
[libclang] Introduce clang_Cursor_isNull and clang_Cursor_getTranslationUnit functions.
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llvm-svn: 140587
2011-09-27 00:30:30 +00:00
a4fa0d8be7
[libclang] Report implicit objc methods for properties when indexing.
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Related to rdar://10087069.
llvm-svn: 140551
2011-09-26 19:05:37 +00:00
4cdfcae75d
Don't map a file:line:col triplet that is inside the preamble range to
...
a "loaded" location of the precompiled preamble.
Instead, handle specially locations of preprocessed entities:
-When looking up for preprocessed entities, map main file locations inside the
preamble range to a preamble loaded location.
-When getting the source range of a preprocessing cursor, map preamble loaded
locations back to main file locations.
Fixes rdar://10175093 & http://llvm.org/PR10999
llvm-svn: 140519
2011-09-26 08:01:41 +00:00
69609dcead
Rename VerifyDiagnosticsClient to VerifyDiagnosticConsumer as per issue 5397
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llvm-svn: 140489
2011-09-26 00:38:03 +00:00
e2eefaecc8
Rename DiagnosticClient to DiagnosticConsumer as per issue 5397
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llvm-svn: 140479
2011-09-25 23:39:51 +00:00
9c902b5502
Rename Diagnostic to DiagnosticsEngine as per issue 5397
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llvm-svn: 140478
2011-09-25 23:23:43 +00:00
aa347f9392
Removing a bunch of dead returns/breaks after llvm_unreachables.
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llvm-svn: 140407
2011-09-23 20:26:49 +00:00
83d382b1ca
Switch assert(0/false) llvm_unreachable.
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llvm-svn: 140367
2011-09-23 05:06:16 +00:00
de6aa08013
Rename ExplicitTemplateArgumentList -> ASTTemplateArgumentListInfo, no functionality change.
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llvm-svn: 140330
2011-09-22 20:07:03 +00:00
45e8cf5732
[libclang] When pointing at a macro expansion inside a macro argument,
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return a cursor for the inner macro.
llvm-svn: 140207
2011-09-20 23:27:33 +00:00
057b986d9d
Sort exports list.
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llvm-svn: 140171
2011-09-20 19:02:45 +00:00
5733271925
In libclang, when visiting preprocessed entities in a source range, use
...
PreprocessingRecord's getPreprocessedEntitiesInRange.
Also remove all the stuff that were added in ASTUnit that are unnecessary now
that we do a binary search for preprocessed entities and deserialize only
what is necessary.
llvm-svn: 140063
2011-09-19 20:40:48 +00:00
7c06d8666b
[libclang] When getting a source location from a file:line:col triplet
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check whether the requested location points inside the precompiled preamble,
in which case the returned source location will be a "loaded" one.
llvm-svn: 140060
2011-09-19 20:40:35 +00:00
e6e67deeed
Rename SourceLocation::getFileLocWithOffset -> getLocWithOffset.
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It already works (and is useful with) macro locs as well.
llvm-svn: 140057
2011-09-19 20:40:19 +00:00
852725b615
First test commit.
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llvm-svn: 140016
2011-09-19 15:03:11 +00:00
303e513544
[libclang] Remove libclang.darwin.exports, it's not used anymore.
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llvm-svn: 139661
2011-09-13 23:12:36 +00:00
91672b3c03
[libclang] Introduce clang_getPresumedLocation which works like clang_getExpansionLocation
...
but takes into account #line directives coming from preprocessed files.
Patch by Vinay Sajip!
llvm-svn: 139647
2011-09-13 21:49:08 +00:00
4c2131a775
[libclang] Correct annotation and taking of cursor for objc class references
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inside the IBOutletCollection attribute.
llvm-svn: 139621
2011-09-13 18:49:56 +00:00
c179111536
Rename InterFace -> Interface, no functionality change.
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llvm-svn: 139620
2011-09-13 18:49:52 +00:00
2cb4e3c554
[libclang]
...
-Allow cursor visitation of an attribute using its source range
-Add C++ 'final' and 'override' attributes as cursor kinds
-Simplify the logic that marks 'final' and 'override' attributes as tokens.
llvm-svn: 139609
2011-09-13 17:39:31 +00:00
2b9b464290
When compiling a module on-demand, re-use the diagnostics client
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already provided. This required a little bit of clean-up in the way
that VerifyDiagnosticsClient managed ownership of its underlying
"primary" client, because now it will no longer always take ownership.
llvm-svn: 139570
2011-09-13 01:26:44 +00:00
01e3c590ae
[libclang] For getDeclFromExpr in CIndex.cpp, associate the decl of
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a DeclRefExpr, MemberExpr, etc. with a CastExpr if it is ImplicitCast,
since the implicit cast is the one that is invisible in source code.
llvm-svn: 139547
2011-09-12 22:17:26 +00:00
3405baa3f0
[libclang] Make c-index-test check CINDEXTEST_REMAP_AFTER_TRIAL environment variable,
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which when set it determines the trial number after which the remapping of files should
take effect.
llvm-svn: 139511
2011-09-12 18:09:31 +00:00
98c05b286c
Kill of the Decl::PCHLevel field entirely. We now only need to know
...
whether a Decl was deserialized from an AST file (any AST file).
llvm-svn: 139438
2011-09-10 00:09:20 +00:00
1bbf030b8e
The translation unit is never deserialized
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llvm-svn: 139436
2011-09-09 23:34:14 +00:00
45ce1bf091
[analyzer] When running scan-build with -plist on ./configure, delete the plist files.
...
(scan-build does not set the $HtmlDir when running against configure. Previously, this implied that the plist files would appear in the current directory, with this patch they will get deleted.)
llvm-svn: 139382
2011-09-09 18:43:53 +00:00
98f3e18f25
Fix up MCInstPrinter creation to take the new SubtargetInfo parameter (see LLVM r139237)
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llvm-svn: 139238
2011-09-07 17:25:30 +00:00
Argyrios Kyrtzidis