Commit Graph

19 Commits

Author SHA1 Message Date
Erich Keane 523edb0a3a Revert r318669/318694
Broke some libclang tests, so reverting for now.

llvm-svn: 318698
2017-11-20 21:46:29 +00:00
Erich Keane 5c086c7626 For Linux/gnu compatibility, preinclude <stdc-predef.h> if the file is available
As reported in llvm bugzilla 32377.
Here’s a patch to add preinclude of stdc-predef.h.

The gcc documentation says “On GNU/Linux, <stdc-predef.h> is pre-included.” 
See https://gcc.gnu.org/gcc-4.8/porting_to.html;

The preinclude is inhibited with –ffreestanding.

Basically I fixed the failing test cases by adding –ffreestanding which inhibits
this behavior.

I fixed all the failing tests, including some in extra/test, there's a separate
patch for that which is linked here

Patch By: mibintc

Differential Revision: https://reviews.llvm.org/D34158

llvm-svn: 318669
2017-11-20 17:57:42 +00:00
Argyrios Kyrtzidis c7c6a07548 [libclang] Fix issue with clang_tokenize and make sure it interprets CXSourceRange as half-open character range.
Patch provided by Emilio Cobos Álvarez! (https://reviews.llvm.org/D26446)

llvm-svn: 286421
2016-11-09 23:58:39 +00:00
Olivier Goffart 692d533100 Make sizeof and alignof a CXCursor_UnaryExpr
So we can match sizeof expressions more accurately than with UnexposedExpr

Differential Revision: http://reviews.llvm.org/D18081

llvm-svn: 272274
2016-06-09 16:16:06 +00:00
Argyrios Kyrtzidis 58d0e7ab79 [libclang] During member ref expression visitation, ignore base anonymous struct/union fields.
Otherwise they will shadow the real field that that we are interested in.

rdar://19783938

llvm-svn: 232141
2015-03-13 04:40:07 +00:00
Argyrios Kyrtzidis 5d47a9b253 [libclang] Fix annotation of a range where the begin or end location
is inside a macro argument.

Previously we would give up and not annotate anything in the range.
rdar://11891550

llvm-svn: 175062
2013-02-13 18:33:28 +00:00
Argyrios Kyrtzidis a2ed813afd [libclang] Attribute visitation happens out-of-source-order, make sure
we annotate properly when there is an attribute and not skip type specs
if the attribute is after the declaration.

rdar://13129077

llvm-svn: 174689
2013-02-08 01:12:25 +00:00
Argyrios Kyrtzidis 98a8874a0d [libclang] Make token annotation of type/storage qualifiers accurate.
Previously type/storage qualifiers would not be annotated as the declaration they belonged to.
Just use the resulting source range of getRawCursorExtent() which is more correct
than what AnnotateTokensWorker::Visit() was adjusting it to.

llvm-svn: 171774
2013-01-07 19:16:27 +00:00
Douglas Gregor 4c362d5310 Expose more statement, expression, and declaration kinds in libclang,
from Manuel Holtgrewe!

llvm-svn: 141200
2011-10-05 19:00:14 +00:00
Argyrios Kyrtzidis 01e3c590ae [libclang] For getDeclFromExpr in CIndex.cpp, associate the decl of
a DeclRefExpr, MemberExpr, etc. with a CastExpr if it is ImplicitCast,
since the implicit cast is the one that is invisible in source code.

llvm-svn: 139547
2011-09-12 22:17:26 +00:00
Abramo Bagnara 9875a3ce70 Use ElaboratedType also for C.
llvm-svn: 127755
2011-03-16 20:16:18 +00:00
Douglas Gregor 6471db0749 Force CaseStmt to store its child statements in source-code order,
which is important for libclang's token-annotation and
where's-my-cursor functionality. Fixes <rdar://problem/9004439>.

llvm-svn: 126887
2011-03-02 21:45:00 +00:00
Douglas Gregor 4e2749193b Swap the order of the condition and body of a do-while statement in
the AST, so that we visit them in source order. Fixes <rdar://problem/8779113>.

llvm-svn: 122062
2010-12-17 16:18:04 +00:00
Douglas Gregor e68aaca766 Teach the libclang cursor visitor to walk into the type information
provided by __builtin_types_compatible_p and __builtin_va_arg
expressions, now that Abramo has added proper type-source information
to those expressions.

llvm-svn: 110681
2010-08-10 15:02:34 +00:00
Ted Kremenek 680fe51e2c Rework clang_annotateTokens() to annotate tokens with information that more closely matches
clang_getCursor().  Tokens are now annotated with the cursor (for the matching AST element)
that most closely encompasses that token.

llvm-svn: 103064
2010-05-05 00:55:23 +00:00
Douglas Gregor b8b9f28e24 Robustify SourceManager::getLocation(), so that it returns an
end-of-line source location when given a column number beyond the
length of the line, or an end-of-file source location when given a
line number beyond the length of the file. Previously, we would return
an invalid location.

llvm-svn: 97299
2010-02-27 02:42:25 +00:00
Daniel Dunbar 6092d507f0 c-index-test: Unify and always print half-open extents.
llvm-svn: 96160
2010-02-14 08:32:51 +00:00
Douglas Gregor 6165611986 Implement clang_annotateTokens(), which associates cursors with each
of the tokens within a raw token stream. This does not even attempt to
handle macros yet.

llvm-svn: 94561
2010-01-26 18:31:56 +00:00
Douglas Gregor 27b4fa994d Introduce a CIndex API for lexing the raw tokens within a given source
range. The token-annotation function does nothing, yet.

llvm-svn: 94551
2010-01-26 17:06:03 +00:00