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2010-09-29Modified the ccc-analyzer script to print the compiler command when log ↵Tom Care
level verbosity is enabled. This is handy for debugging. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@115109 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27Enable caching of global code completion results in the suggestedDouglas Gregor
libclang options for editing a translation unit. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114810 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-24Teach libclang to enable multithreading in LLVM, since libclang clients are ↵Douglas Gregor
likely to be multithreaded. Also move the printing of timers to somewhere better for multithreaded libclang clients git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114760 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-23Add some missing concurrency checks into libclangDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114682 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-22Implement libclang API functions for retrieving the lexical andDouglas Gregor
semantic parents of the given cursor. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114587 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21Correctly register the class extension as the lexical DeclContext for ObjC ↵Ted Kremenek
methods declared with @property in class extensions. This matches the behavior for setters. Also pass the class extension to ProcessPropertyDecl as the lexical DeclContext, even when not redeclaring the @property. This fixes the remaining issues in <rdar://problem/7410145>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114477 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21Fix indentation.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114394 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21Check for null ObjCInterfaceDecls returned from getClassInterface() when ↵Ted Kremenek
generating USRs. While I have no test case for this (could not create one), this shows up in crash reports. Tentatively fixes <rdar://problem/8452791>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114392 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-20Introduce a simple, substitution-based compression scheme for USRs, soDouglas Gregor
that redundant types don't result in super-long USRs. Fixes <rdar://problem/8447875>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114347 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-17When traversing an InitListExpr, there may not be a syntactic form;Douglas Gregor
check for NULL and visit the InitListExpr we have if there is no syntactic form. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114203 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-16Fix a silly typo and its pasteo. Thanks to Francois Pichet for noticing my ↵Douglas Gregor
mistake git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114075 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-16build: Add support for a CLANG_ORDER_FILE build variable to specify the path toDaniel Dunbar
the order file to use for the clang executable. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114052 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-14I will not mix declaration and statements in C90.Douglas Gregor
I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. I will not mix declaration and statements in C90. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113821 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-13Revert "CMake: Update to use standard CMake dependency tracking facilities ↵Michael J. Spencer
instead" This reverts commit r113631 Conflicts: CMakeLists.txt lib/CodeGen/CMakeLists.txt git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113817 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-13Introduce a new kind of cursor into libclang, which covers a referenceDouglas Gregor
to an "overloaded" set of declarations. This cursor kind works for unresolved references to functions/templates (e.g., a call within a template), using declarations, and Objective-C class and protocol forward declarations. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113805 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-10Fix my silly sorting predicate. I hate integer-to-bool conversionsDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113656 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-10Driver: Set TOOL_NO_EXPORTS when building a "production" compiler, we don'tDaniel Dunbar
currently expect that to be useful for plugins, and this is important for startup performance: -- ddunbar@lordcrumb:tmp$ touch empty.c ddunbar@lordcrumb:tmp$ runN 100 ~/llvm.obj.64/Release/bin/clang -c empty.c name avg min med max SD total user 0.0054 0.0052 0.0054 0.0055 0.0000 0.5350 sys 0.0084 0.0090 0.0078 0.0087 0.0008 0.8390 wall 0.0149 0.0149 0.0149 0.0149 0.0003 1.4943 ddunbar@lordcrumb:tmp$ runN 100 ~/llvm.obj.64/Release/bin/clang -c empty.c name avg min med max SD total user 0.0036 0.0036 0.0036 0.0038 0.0000 0.3646 sys 0.0072 0.0071 0.0068 0.0070 0.0006 0.7158 wall 0.0123 0.0123 0.0122 0.0136 0.0003 1.2262 -- git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113638 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-10CMake: Update to use standard CMake dependency tracking facilities insteadMichael J. Spencer
of whatever we were using before... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113631 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-10Define and implement CXXNoexceptExpr. Create it in Sema.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113623 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-10Add libclang support for label statements, gotos, and taking theDouglas Gregor
address of a label (GNU extension). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113564 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Add libclang visitation for C99 designated initializers.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113560 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Add libclang visitation for __builtin_offsetof's components (fieldsDouglas Gregor
and array references). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113556 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Teach libclang to walk the base and member initializers of aDouglas Gregor
constructor, in source order. Also introduces a new reference kind for class members, which is used here (for member initializers) and will also be used for designated initializers and offsetof. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113545 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Simplify template instantiation for C++ exception declarations,Douglas Gregor
eliminating an unnecessary use of TemporaryBase in the process. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113500 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Add proper type-source information to UnaryTypeTraitExpr, includingDouglas Gregor
libclang visitation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113492 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Clean up CMake dependenciesDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113489 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-08Fix warnings caused by new CXXUuidofExprClass enumerator.Francois Pichet
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113444 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-08Provide proper type-source location information forDouglas Gregor
CXXTemporaryObjectExpr, CXXScalarValueInitExpr, and CXXUnresolvedConstructExpr, getting rid of a bunch of FIXMEs in the process. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113319 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-07Improve source-location information for CXXNewExpr, by hanging on toDouglas Gregor
the TypeSourceInfo for the allocated type. Fixes PR7501. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113291 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-06Make "-ccc-cxx" option work on Linux.Rafael Espindola
Patch by nobled. I also took the opportunity to make the field private since now it is only ready from the outside. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113138 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03Synchronize code-completion cursor kinds with indexing cursorDouglas Gregor
kinds. How shameful that this code was duplicated! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113033 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03Implement libclang visitation for UnresolvedMemberExpr. This is theDouglas Gregor
last of the C++-specific expressions where we have decent source information in the AST already. In particular, various object-construction expressions (CXXNewExpr, CXXTemporaryObjectExpr) still have poor source-location information that needs to be addressed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112981 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03libclang visitation for CXXDependentScopeMemberExprDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112978 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03libclang visitation for DependentScopeDeclRefExprDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112975 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Teach libclang to visit OverloadExprs, so that we can reuse thisDouglas Gregor
code. Also, teach it about explicitly-specified template arguments. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112884 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Add libclang visitation for UnresolvedLookupExprsDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112879 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Add libclang visitation for C++ pseudo-destructor expressions.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112873 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Eliminate CXXBindReferenceExpr, which was used in a ton ofDouglas Gregor
well-intentioned but completely unused code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112868 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Teach libclang not to recursive into default argument expressionsDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112866 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Add libclang visitation for C++ typeid expressions.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112862 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02In libclang, visit the nested-name-specifier and explicitly-specified ↵Douglas Gregor
template arguments of a MemberExpr. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112860 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Visit the nested-name-specifier and explicitly-specified templateDouglas Gregor
arguments of a DeclRefExpr. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112854 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Implement basic visitation for nested name specifiers via libclangDouglas Gregor
cursors. Sadly, this visitation is a hack, because we don't have proper source-location information for nested-name-specifiers in the AST. It does improve on the status quo, however. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112837 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02Introduce a new libclang function,Douglas Gregor
clang_getSpecializedCursorTemplate(), which determines the template (or member thereof) that the given cursor specializes or from which it was instantiated. This routine can be used to establish a link between templates and their instantiations/specializations. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112780 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-01Teach libclang to visit the default arguments of template parameters.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112734 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-01Implement libclang support for using declarations. Clang actually usesDouglas Gregor
three different kinds of AST nodes to represent using declarations: UsingDecl, UnresolvedUsingValueDecl, and UnresolvedUsingTypenameDecl. These three are collapsed into a single cursor kind for using declarations, since libclang clients don't need the distinction. Several related changes here: - Cursor visitation of the three AST nodes for using declarations - Proper source-range computation for these AST nodes - Using declarations have no USRs, since they don't actually declare any entities. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112730 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-01Improve libclang indexing support for class template specializationsDouglas Gregor
in a few related ways: - Don't recurse into instantiations of templates. - Recurse into explicit specializations. - Visit the template arguments of an explicit specialization or explicit instantiation. - Include template specialization arguments in the USRs for class template specializations. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112720 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-01Make it clear that libclang does not modify the command-line argumentsDouglas Gregor
it is given. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112717 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-01Implement libclang support for using directives (cursor + visitation +Douglas Gregor
suppressing USRs). Also, fix up the source location information for using directives so that the declaration location refers to the namespace name. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112693 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-31Add libclang support for namespace aliases (visitation + USRs) alongDouglas Gregor
with a new cursor kind for a reference to a namespace. There's still some oddities in the source location information for NamespaceAliasDecl that I'll address with a separate commit, so the source locations displayed in the load-namespaces.cpp test will change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112676 91177308-0d34-0410-b5e6-96231b3b80d8