- buildPieces was return a C++ object from inside an extern "C". (MSVC didn't like that)
- clang_getCursorReferenceNameRange was missing a CINDEX_LINKAGE causing a link error.
llvm-svn: 135983
FullSourceLoc::getInstantiationLoc to ...::getExpansionLoc. This is part
of the API and documentation update from 'instantiation' as the term for
macros to 'expansion'.
llvm-svn: 135914
entities generated directly by the preprocessor from those loaded from
the external source (e.g., the ASTReader). By separating these two
sets of entities into different vectors, we allow both to grow
independently, and eliminate the need for preallocating all of the
loaded preprocessing entities. This is similar to the way the recent
SourceManager refactoring treats FileIDs and the source location
address space.
As part of this, switch over to building a continuous range map to
track preprocessing entities.
llvm-svn: 135646
This is switches all the interfaces points (and most of the commenst
/ local variables I saw on my way through) regarding the
NestedMacroInstantiations bit.
The libclang enums corresponding to this state were renamed, but
a legacy enum was added with the old name, and the same value to keep
existing clients working. I've added a documentation blurb for it, but
let me know if there is a canonical way to document legacy elemenst of
the libclang interface.
No functionality changed here, even in tests.
llvm-svn: 135141
MacroInstantiation -> MacroExpansion rename. Internally, everything is
switched.
Introduce a new cursor kind enum with the new name, but retain the old
name as an alias so that we don't break backwards compatibility.
Also update the debug printing routine to use 'macro expansions' as its
explicitly not guaranteed to be stable, and mechanically switch the test
cases over to that.
llvm-svn: 135140
variants to 'expand'. This changed a couple of public APIs, including
one public type "MacroInstantiation" which is now "MacroExpansion". The
rest of the codebase was updated to reflect this, especially the
libclang code. Two of the C++ (and thus easily changed) libclang APIs
were updated as well because they pertained directly to the old
MacroInstantiation class.
No functionality changed.
llvm-svn: 135139
Bendersky. Specifically:
* Implemented a new function in libclang: clang_isAttribute
* Fixing TranslationUnit.get_includes to only go through the argument
* buffer when it contains something. This fixed a crash on Windows
* clang_getFileName returns CXString, not char*. Made appropriate
* fixes in cindex.py - now the relevant tests pass and we can see the
* full locations correctly again (previously there was garbage in
* place of the file name)
* Exposed clang_getCursorDisplayName to the python bindings
llvm-svn: 134460
for a template template parameter.
Uses to follow.
I've also made the uniquing of SubstTemplateTemplateParmPacks
use a ContextualFoldingSet as a minor space efficiency.
llvm-svn: 134137
when the expression source range overlaps the declaration range.
This can happen for C++ constructor expressions whose range generally
include the variable declaration, e.g.:
MyCXXClass foo; // Make sure pointing at 'foo' returns a VarDecl cursor.
rdar://9124499.
llvm-svn: 133930
variable declaration that it belongs to.
This can happen for C++ constructor expressions whose range generally
include the variable declaration, e.g.:
MyCXXClass foo; // Make sure we don't annotate 'foo' as a CallExpr cursor.
rdar://9124499.
llvm-svn: 133929
Language-design credit goes to a lot of people, but I particularly want
to single out Blaine Garst and Patrick Beard for their contributions.
Compiler implementation credit goes to Argyrios, Doug, Fariborz, and myself,
in no particular order.
llvm-svn: 133103
type that turns one type into another. This is used as the basis to
implement __underlying_type properly - with TypeSourceInfo and proper
behavior in the face of templates.
llvm-svn: 132017
- New isDefined() function checks for deletedness
- isThisDeclarationADefinition checks for deletedness
- New doesThisDeclarationHaveABody() does what
isThisDeclarationADefinition() used to do
- The IsDeleted bit is not propagated across redeclarations
- isDeleted() now checks the canoncial declaration
- New isDeletedAsWritten() does what it says on the tin.
- isUserProvided() now correct (thanks Richard!)
This fixes the bug that we weren't catching
void foo() = delete;
void foo() {}
as being a redefinition.
llvm-svn: 131013
CXTranslationUnit_NestedMacroInstantiations, which indicates whether
we want to see "nested" macro instantiations (e.g., those that occur
inside other macro instantiations) within the detailed preprocessing
record. Many clients (e.g., those that only care about visible tokens)
don't care about this information, and in code that uses preprocessor
metaprogramming, this information can have a very high cost.
Addresses <rdar://problem/9389320>.
llvm-svn: 130990
which determines whether a particular file is actually a header that
is intended to be guarded from multiple inclusions within the same
translation unit.
llvm-svn: 130808
3 lines of code and improve a bunch of information in the libclang view
of the code.
Updates the two tests that exercise this with the new data, checking
that each new source location actually points back to the declared
template parameter.
llvm-svn: 130656
Patch authored by John Wiegley.
These are array type traits used for parsing code that employs certain
features of the Embarcadero C++ compiler: __array_rank(T) and
__array_extent(T, Dim).
llvm-svn: 130351
member function, i.e. something of the form 'x.f' where 'f' is a non-static
member function. Diagnose this in the general case. Some of the new diagnostics
are probably worse than the old ones, but we now get this right much more
universally, and there's certainly room for improvement in the diagnostics.
llvm-svn: 130239
Patch authored by David Abrahams.
These two expression traits (__is_lvalue_expr, __is_rvalue_expr) are used for
parsing code that employs certain features of the Embarcadero C++ compiler.
llvm-svn: 130122
adjust the a ending macro location to the end of the instantiation
location before adjusting it to the end of the token. Fixes
<rdar://problem/9021561>.
llvm-svn: 129872
during deserialization from a precompiled header, and update all of
its callers to note when this problem occurs and recover (more)
gracefully. Fixes <rdar://problem/9119249>.
llvm-svn: 129839
