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2009-09-04Add -ccc-install-dir option for faking installation path.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81017 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Rename Darwin_X86 toolchain to just Darwin, this can support all platforms.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81016 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04If a destructor is referenced or a pseudo-destructor expression isDouglas Gregor
formed without a trailing '(', diagnose the error (these expressions must be immediately called), emit a fix-it hint, and fix the code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81015 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Add overidding for methods for vtable building for the secondaryMike Stump
vtables. Add thunk generation. WIP. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81014 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Use llvm::sys::getHostTriple, not LLVM_HOSTTRIPLE.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81013 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Make CmpDriver less stupid.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81012 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Support 'make test TESTSUITE=CodeGen', etc.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81011 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Remove unused argument.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81010 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Implement AST, semantics, and CodeGen for C++ pseudo-destructorDouglas Gregor
expressions, e.g., p->~T() when p is a pointer to a scalar type. We don't currently diagnose errors when pseudo-destructor expressions are used in any way other than by forming a call. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81009 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Implement accessors clang_getCursorKind(), clang_getCursorDecl().Steve Naroff
Implement clang_getCursor() - wired up to Argiris's work. Implement callbacks for CXCursor_ObjCProtocolRef. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81004 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04When searching for a default constructor or copy constructor, skip ↵Douglas Gregor
constructor templates git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81002 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Parse extern templates, pass that information all the way to Sema,Douglas Gregor
then drop it on the floor. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80989 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Introduce an egregious hack to fix PR4828.Douglas Gregor
The problem this change addresses is that we treat __is_pod and __is_empty as keywords in C++, because they are built-in type traits in GCC >= 4.3. However, GNU libstdc++ 4.2 (and possibly earlier versions) define implementation-detail struct templates named __is_pod and __is_empty. This commit solves the problem by recognizing struct __is_pod and struct __is_empty as special token sequences. When one of these token sequences is encountered, the keyword (__is_pod or __is_empty) is implicitly downgraded to an identifier so that parsing can continue. This is an egregious hack, but it has the virtue of "just working" whether someone is using libstdc++ 4.2 or not, without the need for special flags. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80988 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Actually initialize HasQualifier and HasExplicitTemplateArgumentList in the ↵Douglas Gregor
EmptyShell constructor for MemberExpr. Should clear up some valgrind failures in PCH reading git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80984 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Add a valgrind suppressions file for x86_64-pc-linux-gnu and gcc-4.3.3 whichDaniel Dunbar
suppresses the overlapped memcpy in stable_sort that clang triggers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80982 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Add --vg-arg option to clang test runner.Daniel Dunbar
- Passes additional argument through to valgrind. Also, don't run valgrind with --leak-check=no by default. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80981 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04move the check into MarkNoReturnFunction.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80980 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Extract mark-no-return-function code into a function.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80979 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Correctly handle elaborated template ids. Still not handled properly for ↵John McCall
friends. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80977 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Patch to instantiate destructors used to destructFariborz Jahanian
base and data members when they are needed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80967 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03If the alignment of the chosen field in a union is greater than the ↵Anders Carlsson
alignment of the union, we need to use a packed LLVM struct. Fixes <rdar://problem/7184250>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80964 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Implement tree transformations for DeclarationNames. Among otherDouglas Gregor
things, this means that we can properly cope with member access expressions such as t->operator T() where T is a template parameter (or other dependent type). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80957 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Update C++ status, since a bunch of the comments were out-of-dateDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80954 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Improve template instantiation for member access expressions thatDouglas Gregor
involve qualified names, e.g., x->Base::f. We now maintain enough information in the AST to compare the results of the name lookup of "Base" in the scope of the postfix-expression (determined at template definition time) and in the type of the object expression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80953 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Mark constructors used in initialization of base(s) and fieldsFariborz Jahanian
as referecned with location where they are used. Still need to look at destructor aspects of them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80950 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Issue diagnostics in variety of situations involvingFariborz Jahanian
reference/const data members when user has declared the constructor. This necessitated some non-minor refactoring. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80934 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Don't use '%ll', this doesn't workin on Win32.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80933 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Add ASTUnit::getOriginalSourceFileName() and use in ↵Steve Naroff
clang_getTranslationUnitSpelling(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80932 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Improved handling for dependent, qualified member access expressions, e.g.,Douglas Gregor
t->Base::f where t has a dependent type. We save the nested-name-specifier in the CXXUnresolvedMemberExpr then, during instantiation, substitute into the nested-name-specifier with the (transformed) object type of t, so that we get name lookup into the type of the object expression. Note that we do not yet retain information about name lookup into the lexical scope of the member access expression, so several regression tests are still disabled. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80925 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03- Add back some harmless code that part of a reverted commit (r80859). I'll ↵Steve Naroff
investigate the lifetime snafu (with ASTUnit) separately. - Traverse category methods, add a "class ref" and make the little test harness a bit more flexible. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80921 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Save/load POSIXThreads flag for PCHDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80916 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Revert "Visit function/method bodies and issue callback for parameters and localDaniel Dunbar
variables.", this is breaking x86_64-apple-darwin10 and Linux tests. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80896 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Revert "Remove redundant local variable (use newly created instance data).", theDaniel Dunbar
previous commit this depends on is breaking x86_64-apple-darwin10 and Linux tests. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80895 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Add basic support for -pthread.Daniel Dunbar
- Patch by David Chisnall, with PCH and Darwin support mixed in. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80883 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Tweak comment.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80882 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Fix 80 column violations.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80873 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Fixed bug introduced in r79900 where FreeBSD was turned into NetBSD, ↵David Chisnall
transposing the ABIs and breaking both platforms. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80870 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Fix regression introduced in r80786 and reported in PR 4867. We should useTed Kremenek
'dyn_cast' instead of 'cast' as the denominator value could be UnknownVal (and is not guaranteed to be a DefinedVal). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80869 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03remove a debug output I introduced in the last commit.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80865 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Update.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80864 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Add CastExpr::getCastKindName and use it in the StmtDumper.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80862 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Remove redundant local variable (use newly created instance data).Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80861 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03This patch does the following.Fariborz Jahanian
1) Issue digsnostics in non-fragile ABI, when an expression evaluates to an interface type (except when it is used to access a non-fragile ivar). 2) Issue unsupported error in fragile ABI when an expression evaluates to an interface type (except when it is used to access a fragile ivar). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80860 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Visit function/method bodies and issue callback for parameters and local ↵Steve Naroff
variables. Add clang_getTranslationUnitSpelling(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80859 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02Add a wicked little test-case that illustrates what we have to dealDouglas Gregor
with to properly support member access expressions in templates. This test is XFAIL'd, because we get it completely wrong, but I've made the minimal changes to the representation to at least avoid a crash. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80856 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02Don't try to CodeGen using directives, from Anders JohnsenDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80853 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02Initialize targets before parsing command line options, so --version shows ↵Daniel Dunbar
registered targets. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80849 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02Minor refactoring of my last patch.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80847 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02Referenced instatiated default constructors Fariborz Jahanian
must be defined. Fixed pr4853. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80846 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-02Rewrite of our handling of name lookup in C++ member access expressions, e.g.,Douglas Gregor
x->Base::f We no longer try to "enter" the context of the type that "x" points to. Instead, we drag that object type through the parser and pass it into the Sema routines that need to know how to perform lookup within member access expressions. We now implement most of the crazy name lookup rules in C++ [basic.lookup.classref] for non-templated code, including performing lookup both in the context of the type referred to by the member access and in the scope of the member access itself and then detecting ambiguities when the two lookups collide (p1 and p4; p3 and p7 are still TODO). This change also corrects our handling of name lookup within template arguments of template-ids inside the nested-name-specifier (p6; we used to look into the scope of the object expression for them) and fixes PR4703. I have disabled some tests that involve member access expressions where the object expression has dependent type, because we don't yet have the ability to describe dependent nested-name-specifiers starting with an identifier. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80843 91177308-0d34-0410-b5e6-96231b3b80d8