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* CIndex: Switch CXSourceRange to proper half-open intervals.Daniel Dunbar2010-02-141-21/+16
| | | | | | - Doug, please review. llvm-svn: 96162
* CIndex: Avoid an unnecessary getLocForEndOfToken call, the region of interestDaniel Dunbar2010-02-141-2/+1
| | | | | | | doesn't need to be a full token. - Doug, please review. llvm-svn: 96161
* CIndex: Simplify (remove provably dead code).Daniel Dunbar2010-02-141-4/+0
| | | | llvm-svn: 96157
* CIndex: Inline CompareRegionOfInterest(CXSourceRange) into sole caller.Daniel Dunbar2010-02-141-13/+3
| | | | llvm-svn: 96156
* Rename translateSourceRange(CXSourceRange) translateCXSourceRange, instead ofDaniel Dunbar2010-02-142-4/+4
| | | | | | having overloaded functions with inverse semantics. llvm-svn: 96155
* CIndex: Kill off CXSourceLocationPtr, and AtEnd arguments.Daniel Dunbar2010-02-142-19/+10
| | | | llvm-svn: 96145
* CIndex: Stop hiding magic end bit in CXSourceRange locations where clients can'tDaniel Dunbar2010-02-142-36/+54
| | | | | | | | | see it. Instead, translate the locations up-front when we create a CXSourceRange. - This is part of a move to make CXSourceRange a pure half-open range, which is a more natural API for clients to deal with. More cleanups to follow. llvm-svn: 96144
* Make the following functions thread-safe but having them return an ↵Ted Kremenek2010-02-121-2/+2
| | | | | | | | | | | | std::string that is reconstructed every time they are called: getClangRevision() getClangFullRepositoryVersion() getClangFullVersion() llvm-svn: 96033
* Eliminate the ASTContext parameter from RecordDecl::getDefinition()Douglas Gregor2010-02-111-2/+2
| | | | | | | and CXXRecordDecl::getDefinition(); it's totally unnecessary. No functionality change. llvm-svn: 95836
* Clean up the CIndex interface to diagnostic ranges. Thanks, Daniel!Douglas Gregor2010-02-082-25/+15
| | | | llvm-svn: 95602
* Remove abstract expression kinds from the StmtClass enum. Update a few usersJohn McCall2010-02-031-3/+0
| | | | | | appropriately. Call out a few missing cases in the expression mangler. llvm-svn: 95176
* CIndex: Respect TMPDIR/TEMP/TMP when making temporary files for remapping. As aDaniel Dunbar2010-02-021-5/+27
| | | | | | | | side effect, this also fixes some cases on Windows where the file would end up on a different drive, because tmpnam doesn't include the drive component. PR3837 strikes again. llvm-svn: 95067
* CIndex: Fix a crash in clang_createTranslationUnitFromSourceFile when usingDaniel Dunbar2010-02-021-15/+17
| | | | | | | | external ASTs, and the ASTUnit fails to load. Also, move getLocationFromExpr outside extern "C" block. llvm-svn: 95065
* In C++, an initializer on a variable doesn't necessarily mean it's the ↵Sebastian Redl2010-02-011-17/+4
| | | | | | definition. With that in mind, rename getDefinition to getAnyInitializer (to distinguish it from getInit) and reimplement it in terms of isThisDeclarationADefinition. Update all code to use this new function. llvm-svn: 94999
* CIndex/USRs: Disable a bogus assert, we don't want CIndex to crash liberally. IDaniel Dunbar2010-01-311-1/+1
| | | | | | have sent Ted a test case for this. llvm-svn: 94935
* CIndex: Fix clang_equalLocations for change to ptr_data field.Daniel Dunbar2010-01-301-1/+3
| | | | llvm-svn: 94930
* CIndex: Fix diagnostic callback to not return SourceLocations with a ↵Daniel Dunbar2010-01-302-11/+21
| | | | | | reference to a temporary LangOptions object. llvm-svn: 94928
* CIndex: Fix ReportSerializedDiagnostics to honor the DiagnosticClient contractDaniel Dunbar2010-01-304-4/+18
| | | | | | | | | | that diagnostics with a source location should occur inside {Begin,End}SourceFile. Note that code completion is currently passing in an invalid LangOptions object due to its implementation, I need to sort this out with Doug. llvm-svn: 94927
* Add an CXXBindReferenceExpr (not used just yet).Anders Carlsson2010-01-291-0/+1
| | | | llvm-svn: 94791
* Harden the CIndex implementation a bit, so that it does not assertDouglas Gregor2010-01-291-14/+21
| | | | | | when given bad inputs. llvm-svn: 94769
* When printing diagnostics in c-index-test, also print source rangesDouglas Gregor2010-01-291-0/+12
| | | | | | | | and fix-it information, so we can see everything in one place. Along the way, fix a few bugs with deserialization and query of diagnostics in CIndex. llvm-svn: 94768
* Introduce serialization and deserialization of diagnostic informationDouglas Gregor2010-01-284-7/+87
| | | | | | | | | | | | | | | | | so that CIndex can report diagnostics through the normal mechanisms even when executing Clang in a separate process. This applies both when performing code completion and when using ASTs as an intermediary for clang_createTranslationUnitFromSourceFile(). The serialized format is not perfect at the moment, because it does not encapsulate macro-instantiation information. Instead, it maps all source locations back to the instantiation location. However, it does maintain source-range and fix-it information. To get perfect fidelity from the serialized format would require serializing a large chunk of the source manager; at present, it isn't clear if this code will live long enough for that to matter. llvm-svn: 94740
* Switch the remaining diagnostic printing in CIndex over to theDouglas Gregor2010-01-283-27/+35
| | | | | | | | | diagnostic callback mechanism, so all diagnostics now go through that callback. Also, eliminate the displayDiagnostics flag to clang_createIndex(), since it is no longer necessary: the client determines whether to display diagnostics or not. llvm-svn: 94714
* Implement a diagnostics callback for the C interface to Clang, so thatDouglas Gregor2010-01-287-61/+343
| | | | | | | | | | | | | | | | | | | | | | | | | clients can format diagnostics as they wish rather than having to parse standard error. All of the important parts of the front end's diagnostics are exposed: text, severity, location, source ranges, and fix-its. The diagnostics callback is now available with clang_createTranslationUnitFromSource() and clang_createTranslationUnit(). As part of this change, CXSourceLocation and CXSourceRange got one pointer larger, since we need to hold on to the SourceManager and LangOptions structures in the source location. This is the minimum amount of information needed for the functions that operate on source locations and ranges (as implemented now). Previously we held on to the ASTContext, but the diagnostics callback can end up with source locations when there is no ASTContext (or preprocessor). Still to do: - Code completion needs to support the diagnostics callback, once we have the ability to (de-)serialize diagnostics. - Eliminate the "displayDiagnostics" argument to createIndex; we'll always pass diagnostics to the callback and let it deal with display. llvm-svn: 94709
* Fix libCIndex.so's lookup of the clang executable on CMake out-of-tree builds.Chandler Carruth2010-01-271-1/+1
| | | | llvm-svn: 94668
* Implement 'clang_getInclusions()' in CIndex. This API allows clients to ↵Ted Kremenek2010-01-263-0/+67
| | | | | | walk the set of files included in a translation unit via the C API. llvm-svn: 94575
* Eliminate clang_getInstantiationLocationOffset(), and instead add anDouglas Gregor2010-01-262-42/+18
| | | | | | offset parameter to clang_getInstantiationLocation(). llvm-svn: 94573
* Implement clang_annotateTokens(), which associates cursors with eachDouglas Gregor2010-01-261-3/+70
| | | | | | | of the tokens within a raw token stream. This does not even attempt to handle macros yet. llvm-svn: 94561
* Introduce a CIndex API for lexing the raw tokens within a given sourceDouglas Gregor2010-01-264-2/+204
| | | | | | range. The token-annotation function does nothing, yet. llvm-svn: 94551
* Introduce clang_getInstantiationLocationOffset(), which decomposes aDouglas Gregor2010-01-262-14/+43
| | | | | | source location in file + offset. llvm-svn: 94497
* Pull functions that translate from CXSourceLocation to SourceLocation (and ↵Ted Kremenek2010-01-252-47/+78
| | | | | | back) to a separate header file. llvm-svn: 94462
* Fix include guard.Ted Kremenek2010-01-251-1/+1
| | | | llvm-svn: 94447
* Loosen preconditions for clang_getCursorSpelling(), returning an emptyDouglas Gregor2010-01-251-1/+4
| | | | | | | string when given a cursor that does not have a name. Also, don't give silly names for statements and non-reference expressions. llvm-svn: 94426
* Expect the impossibleDouglas Gregor2010-01-251-1/+1
| | | | llvm-svn: 94425
* Visit the condition variables of while and for loops; also, visit theDouglas Gregor2010-01-251-5/+40
| | | | | | | condition even when we've visited the condition variable, so that we'll see implicit conversions there. llvm-svn: 94423
* CIndex: Don't crash when visitor passes null child statements, and sprinkle someDaniel Dunbar2010-01-252-1/+8
| | | | | | | | | | | | | asserts in cursor construction functions to make this more obvious. Doug, please check. c-index-test would previously crash on this code: -- for(;;) {} -- Do we need a custom visit of the for statement to cover the variable declarations? llvm-svn: 94391
* -fno-rtti is now the default.Chris Lattner2010-01-241-1/+0
| | | | llvm-svn: 94379
* Rename getClangFullVendorVersion() to getClangFullVersion().Ted Kremenek2010-01-231-1/+1
| | | | llvm-svn: 94273
* Teach the cursor visitor to recurse into the type information ofDouglas Gregor2010-01-231-0/+32
| | | | | | explicit casts, sizeof, alignof, and compound literals. llvm-svn: 94265
* Extend clang_createTranslationUnitFromSourceFile() to support creatingDouglas Gregor2010-01-234-33/+90
| | | | | | translation units that include unsaved files. llvm-svn: 94258
* Add 'clang_getClangVersion()' function to CIndex. This exposes the full ↵Ted Kremenek2010-01-222-0/+16
| | | | | | Clang version string through the CIndex API. llvm-svn: 94242
* Yet more CIndex API cleanup:Douglas Gregor2010-01-222-12/+64
| | | | | | | | - Added more routines to manipulate/compare source locations and ranges - Switched clang_getCursor() over to take a CXSourceLocation rather than file/line/column. llvm-svn: 94226
* Eliminate CIndex's dependency on the Clang Index library, since weDouglas Gregor2010-01-225-20/+7
| | | | | | weren't actually using any of its facilities. llvm-svn: 94210
* Teach CIndex's cursor visitor to restrict its traversal to a specificDouglas Gregor2010-01-221-35/+146
| | | | | | | | | | | | | | region of interest (if provided). Implement clang_getCursor() in terms of this traversal rather than using the Index library; the unified cursor visitor is more complete, and will be The Way Forward. Minor other tweaks needed to make this work: - Extend Preprocessor::getLocForEndOfToken() to accept an offset from the end, making it easy to move to the last character in the token (rather than just past the end of the token). - In Lexer::MeasureTokenLength(), the length of whitespace is zero. llvm-svn: 94200
* Visit if, switch statements properlyDouglas Gregor2010-01-221-0/+32
| | | | llvm-svn: 94126
* Teach the cursor visitor to walk all of the C and Objective-CDouglas Gregor2010-01-221-28/+118
| | | | | | | | declarations that have enough source information to make such a walk useful. This includes walking into variable initializers and enum constants, the types behind typedefs, etc. llvm-svn: 94124
* Teach the cursor visitor to walk statements and expressions, includingDouglas Gregor2010-01-211-23/+62
| | | | | | a few important subkinds. Now we're cookin' with gas! llvm-svn: 94116
* Teach the cursor visitor to walk into typeof types (both kinds). ThisDouglas Gregor2010-01-211-0/+16
| | | | | | | is hard to test now; tests will come when we can walk stataements and expressions properly. llvm-svn: 94099
* Teach the cursor visitor to walk into a variety of different TypeLocDouglas Gregor2010-01-211-7/+170
| | | | | | kinds, so that we see referenced types, protocols, classes, etc. llvm-svn: 94085
* Introduce type references into the C API, capturing references toDouglas Gregor2010-01-213-2/+68
| | | | | | typedefs only (for now). llvm-svn: 94078
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