of a type specifier.
e.g. for:
typedef struct _MyS {
int foo;
} MyS;
pointing at field 'foo' would give a cursor for the typedef declaration 'MyS'
instead of the field.
llvm-svn: 138593
to modernity. Instead of passing down individual
context objects from parser to sema, establish decl
context in parser and have sema access current context
as needed. I still need to take of Doug's comment for
minor cleanups.
llvm-svn: 138040
e.g. for:
\define INVOKE(METHOD, CLASS) [CLASS METHOD]
void test2() {
INVOKE(meth, MyClass);
}
Pointing at 'meth' will give a CXCursor_ObjCMessageExpr and pointing at 'MyClass'
will give a CXCursor_ObjCClassRef.
llvm-svn: 137796
broken because the end location of the parameter was the end location of the default arg,
resulting in a source range that could begin in one file and end in another.
llvm-svn: 136572
variadic bit (", ..." or ", args...") into the prior placeholder, like
we do with functions and methods. Fixes <rdar://problem/9740808>.
llvm-svn: 136563
already-defined and forward-declared results. Already-defined results
are fine because they could be the start of a category. Fixes
<rdar://problem/9811691>.
llvm-svn: 136559
source locations from source locations loaded from an AST/PCH file.
Previously, loading an AST/PCH file involved carefully pre-allocating
space at the beginning of the source manager for the source locations
and FileIDs that correspond to the prefix, and then appending the
source locations/FileIDs used for parsing the remaining translation
unit. This design forced us into loading PCH files early, as a prefix,
whic has become a rather significant limitation.
This patch splits the SourceManager space into two parts: for source
location "addresses", the lower values (growing upward) are used to
describe parsed code, while upper values (growing downward) are used
for source locations loaded from AST/PCH files. Similarly, positive
FileIDs are used to describe parsed code while negative FileIDs are
used to file/macro locations loaded from AST/PCH files. As a result,
we can load PCH/AST files even during parsing, making various
improvemnts in the future possible, e.g., teaching #include <foo.h> to
look for and load <foo.h.gch> if it happens to be already available.
This patch was originally written by Sebastian Redl, then brought
forward to the modern age by Jonathan Turner, and finally
polished/finished by me to be committed.
llvm-svn: 135484
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
clang_codeCompleteGetContexts(), that provides the client with
information about the context in which code completion has occurred
and what kinds of entities make sense as completions at that
point. Patch by Connor Wakamo!
llvm-svn: 134615
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
+keyPathsForValuesAffecting<Key> completion was mislabeled as an
instance method, and +automaticallyNotifiesObserversOf<Key> was
missing entirely. Fixes <rdar://problem/9516762>.
llvm-svn: 132452
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
that we've previously seen, both in declared methods and from previous
KVC completions, to eliminate duplicates. Fixes <rdar://problem/9162207>.
llvm-svn: 130890
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
ObjC NeXt runtime where method pointer registered in
metadata belongs to an unrelated method. Ast part of this fix,
I turned at @end missing warning (for class
implementations) into an error as we can never
be sure that meta-data being generated is correct.
// rdar://9072317
llvm-svn: 130019
double data[20000000] = {0};
we would blow out the memory by creating 20M Exprs to fill out the initializer.
To fix this, if the initializer list initializes an array with more elements than
there are initializers in the list, have InitListExpr store a single 'ArrayFiller' expression
that specifies an expression to be used for value initialization of the rest of the elements.
Fixes rdar://9275920.
llvm-svn: 129896
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
implementation such as
@synthesize Prop1 =
Give priority to ivars whose type matches or closely matches the
property type (as we do for several other kinds of
results). Additionally, if there is an ivar with the same name as the
property, or differs only due to a _ prefix or suffix, give that ivar
a priority bump. Finally, verify that this search is properly
returning ivars within class extensions and implementations
(<rdar://problem/8488854>).
llvm-svn: 129699
completion, look through block pointer and function pointer types to the
result type of the block/function. Fixes <rdar://problem/9282583>.
llvm-svn: 129535
Argyrios Kyrtzidis