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2010-02-25Driver: Use TextDiagnosticPrinter instead of a custom one.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97102 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25Add TextDiagnosticPrinter::setPrefix, for adding a string to prefix diagnosticDaniel Dunbar
messages with. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97101 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25Remove some oogly code made dead by the pseudo-destructorDouglas Gregor
instantiation changes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97095 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25Use CXXPseudoDestructorExpr as the stored representation for dependentDouglas Gregor
expressions that look like pseudo-destructors, e.g., p->T::~T() where p has dependent type. At template instantiate time, we determine whether we actually have a pseudo-destructor or a member access, and funnel down to the appropriate routine in Sema. Fixes PR6380. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97092 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25Catch more uses of uninitialized implicit conversion sequences.John McCall
When diagnosing bad conversions, skip the conversion for ignored object arguments. Fixes PR 6398. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97090 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25Remove test case dependancy on platform headers.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97088 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25Add UnixAPIChecker, a meta checker to include various precondition checks ↵Ted Kremenek
for calls to various unix/posix functions, e.g. 'open()'. As a first check, check that when 'open()' is passed 'O_CREAT' that it has a third argument. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97086 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25Remove stray #include.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97085 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25Remove #include.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97084 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25Divide list of registration functions in API and foundational checks. Also ↵Ted Kremenek
trim whitespace. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97083 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-25Sort list of checker registration functions.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97082 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Keep track of the location of the '~' in a pseudo-destructor expression.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97080 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Retain complete source information for the type after the '~' in aDouglas Gregor
CXXPseudoDestructorExpr. Update template instantiation for pseudo-destructor expressions to use this source information and to make use of Sema::BuildPseudoDestructorExpr when the base expression is dependent or refers to a scalar type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97079 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Make sure that we finish the DeclSpec when parsing a C++Douglas Gregor
type-specifier-seq. Fixes some conditional-jump-on-unitialized-value errors in valgrind. Also counts as attempt #2 at making the MSVC buildbot happy. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97077 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Make sure that we have type source information for the scope type of aDouglas Gregor
pseudo-destructor expression. Attempt #1 at fixing the MSVC buildbot. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97076 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Added test case for non-objective-c situation inFariborz Jahanian
my last patch. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97075 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Implement nasty rewriting of nested blocks when innerFariborz Jahanian
blocks use variables not used in any of the outer blocks. (Fixes radar 7682149). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97073 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Split ActOnPseudoDestructorExpr into the part that interprets theDouglas Gregor
parser's data structures and the part that performs semantic analysis and AST building, in preparation for improved template instantiation of pseudo-destructor expressions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97070 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Get rid of 'this' adjustments from the FinalOverriders class since they can ↵Anders Carlsson
be different for the same overrider in different parts of the vtable. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97068 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Improve this adjustment pointer calculation.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97067 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Make ComputeThisAdjustmentBaseOffset public for now.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97066 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Add test case for PR6141, which was fixed a few days agoDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97063 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Add test for AST importing of C++ namespaces, missing from a prior commitDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97062 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Add PCH test for C++ namespaces, missing from a previous commitDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97061 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Retain source information for the "type-name ::" in aDouglas Gregor
pseudo-destructor expression such as p->T::~T() git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97060 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24ActOnPseudoDestructorExpr now performs all semantic analysis forDouglas Gregor
pseudo-destructor expressions, and builds the CXXPseudoDestructorExpr node directly. Currently, this only affects pseudo-destructor expressions when they are parsed, but not after template instantiation. That's coming next... Improve parsing of pseudo-destructor-names. When parsing the nested-name-specifier and we hit the sequence of tokens X :: ~, query the actual module to determine whether X is a type-name (in which case the X :: is part of the pseudo-destructor-name but not the nested-name-specifier) or not (in which case the X :: is part of the nested-name-specifier). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97058 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Fix an iterator-invalidation bug that was causing selfhost errorsJohn McCall
on non-darwin platforms. Fixes PR6411. Test case doesn't reduce, unfortunately. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97055 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Rework parsing of pseudo-destructor expressions and explicitDouglas Gregor
destructor calls, e.g., p->T::~T We now detect when the member access that we've parsed, e.g., p-> or x. may be a pseudo-destructor expression, either because the type of p or x is a scalar or because it is dependent (and, therefore, may become a scalar at template instantiation time). We then parse the pseudo-destructor grammar specifically: ::[opt] nested-name-specifier[opt] type-name :: ∼ type-name and hand those results to a new action, ActOnPseudoDestructorExpr, which will cope with both dependent member accesses of destructors and with pseudo-destructor expressions. This commit affects the parsing of pseudo-destructors, only; the semantic actions still go through the semantic actions for member access expressions. That will change soon. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97045 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Generate correct vcall offsets when we have a primary virtual base that is ↵Anders Carlsson
not a primary base in the complete class hierarchy. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97039 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24References to const int parameters with ICE default arguments are not ICEs.John McCall
Fixes PR6373. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97037 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Make this test portable to ABIs that use sret.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97035 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Fix test case and convert fully to FileCheck.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97032 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Canonicalize parameter and return types before computing ABI info. EliminatesJohn McCall
a common source of oddities and, in theory, removes some redundant ABI computations. Also fixes a miscompile I introduced yesterday by refactoring some code and causing a slightly different code path to be taken that didn't perform *parameter* type canonicalization, just normal type canonicalization; this in turn caused a bit of ABI code to misfire because it was looking for 'double' or 'float' but received 'const float'. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97030 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Add comments.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97020 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Disable one test case because of the inconsistent results it is giving onTed Kremenek
Windows and Mac OS X. Will investigate later. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97016 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24When we encounter a function-specific attribute in a declaration specifier,Charles Davis
apply it only to the function itself, and never to the return type. Fixes part of PR6408. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97015 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Always add CallExpr as block-level expression. Inline-based interproceduralZhongxing Xu
analysis needs this. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97014 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Correct radar no.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97009 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Fix rewriting of a method when return type isFariborz Jahanian
a block pointer type. Fixes radar 7682149. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97008 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-24Add support for '%C' and '%S' printf conversion specifiers.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97005 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23More Sema check for ivars in class continuation.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97002 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Emit debug info for VectorType.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96999 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23fix buildbot failure on windows by slightly trimming test output to ignore ↵Blaine Garst
temporary name git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96998 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Add support for the weakref attribute. We still produce "alias weak" as ↵Rafael Espindola
llvm-gcc does, but are more strict on what uses of weakref we accept. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96992 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Unconditionally support block introspection data in a new field at the endBlaine Garst
of the block descriptor field. This field is the ObjC style @encode signature of the implementation function, and was to this point conditionally provided in the block literal data structure. That provisional support is removed. Additionally, eliminate unused enumerations for the block literal flags field. The first shipping ABI unconditionally set (1<<29) but this bit is unused by the runtime, so the second ABI will unconditionally have (1<<30) set so that the runtime can in fact distinguish whether the additional data is present or not. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96989 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Fixes a rewriting of qualified-id type which exposed a biggerFariborz Jahanian
rewriting problem. Fixes radar 7680953. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96987 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Dead emit dead store warnings when assigning nil to an ObjC objectTed Kremenek
pointer (for defensive programming). This matches the behavior with assigning NULL to a regular pointer. Fixes <rdar://problem/7631278>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96985 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Fix bogus diagnostic format string.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96978 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Fix another crash on invalid code. In this case, handle ObjC categories ↵Ted Kremenek
(with no names) that refer to an undefined class. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96976 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Don't assert on compound assignment operators that operate in FP types whenJohn McCall
the result is integral. Fixes <rdar://problem/7676608>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96970 91177308-0d34-0410-b5e6-96231b3b80d8
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