Commit Graph

621 Commits

Author SHA1 Message Date
Argyrios Kyrtzidis 79d0428046 ParmVarDecls have no linkage. Previously we would report that parameters
in type signatures have external linkage.

Fixes rdar://10058317.

llvm-svn: 145551
2011-12-01 01:28:21 +00:00
Lang Hames d8bcb2b808 Test case for fix committed in r145441.
llvm-svn: 145534
2011-11-30 23:03:25 +00:00
Richard Smith 507840dbff Revert r145244. It causes us to create broken ASTs with missing type information
for some cast expressions.

Original commit message:

Removed useless ImplicitCast nodes in explicit cstyle and static casts

llvm-svn: 145447
2011-11-29 22:48:16 +00:00
Argyrios Kyrtzidis c36d6a1696 [libclang] Make the test portable.
llvm-svn: 145377
2011-11-29 05:48:01 +00:00
Argyrios Kyrtzidis 1ddb97ec86 [libclang] Make clang_findReferencesInFile also work on macros (find all expansions/definition
of a macro in a file).

As a bonus, also make searching for declarations more efficient by ignoring
preprocessing entities when we know that we are looking for a declaration.

Fixes rdar://10427411.

llvm-svn: 145369
2011-11-29 03:14:11 +00:00
Nicola Gigante 13b6a2ae04 Removed useless ImplicitCast nodes in explicit cstyle and static casts
llvm-svn: 145244
2011-11-28 12:21:57 +00:00
Argyrios Kyrtzidis a72450057b [PCH] Check for isTopLevelDeclInObjCContainer when picking abbreviations.
llvm-svn: 145110
2011-11-23 21:11:23 +00:00
Argyrios Kyrtzidis 8ad3bab505 [libclang] Fix operations (token annotation, getting cursor, etc.) with a file region
inside an objc container that "contains" other file-level declarations.

When getting the array of file-level declarations that overlap with a file region,
we failed to report that the region overlaps with an objc container, if
the container had other file-level declarations declared lexically inside it.

Fix this by marking such declarations as "isTopLevelDeclInObjCContainer" in the AST
and handling them appropriately.

llvm-svn: 145109
2011-11-23 20:27:36 +00:00
Argyrios Kyrtzidis 463741a5a2 [libclang] Make clang_annotateTokens use "file-targeted" deserialization and avoid
unnecessary deserializations.

llvm-svn: 144792
2011-11-16 08:58:57 +00:00
Argyrios Kyrtzidis c504eb3448 [libclang] Make clang_findReferencesInFile use "file-targeted" deserialization and avoid
unnecessary deserializations.

llvm-svn: 144791
2011-11-16 08:58:54 +00:00
Argyrios Kyrtzidis 516eec2d8b [libclang] Fix crash on invalid code. Fixes rdar://10451854
llvm-svn: 144766
2011-11-16 02:35:10 +00:00
Argyrios Kyrtzidis f03e734876 [libclang] In lazyCreateDiags, recreate the diagnostic set if the number of diagnostics
in the ASTUnit changed.

llvm-svn: 144762
2011-11-16 02:34:55 +00:00
Argyrios Kyrtzidis f5ab0345fc [PCH] When chaining a PCH and serializing HeaderSearch, make sure the HeaderFileInfos
from the primary PCH is deserialized, otherwise we lose info that headers were
already #imported/#included.

llvm-svn: 144510
2011-11-13 22:08:39 +00:00
Douglas Gregor 407d1f9624 Introduce proper spacing after the Objective-C parameter qualifiers
(bycopy, inout, etc.). Fixes <rdar://problem/10402900>.

llvm-svn: 144157
2011-11-09 02:13:45 +00:00
Argyrios Kyrtzidis c137d0d62f [PCH] Fix reading from PCH of diagnostic pragmas.
In certain cases ASTReader would call the normal DiagnosticsEngine API to initialize
the state of diagnostic pragmas but DiagnosticsEngine would try to compare source locations
leading to crash because the main FileID was not yet initialized.

Yet another case of the ASTReader trying to use the normal APIs and inadvertently breaking
invariants. Fix this by having the ASTReader set up the internal state directly.

llvm-svn: 144153
2011-11-09 01:24:17 +00:00
Douglas Gregor 80357c6227 Add missing part of test
llvm-svn: 143985
2011-11-07 18:54:12 +00:00
Douglas Gregor 61d63d0fd7 ASTConsumer::handleTopLevelDecl will end up getting called for
function template instantiations. Fixes <rdar://problem/10398005> / PR11312.

llvm-svn: 143984
2011-11-07 18:53:57 +00:00
Argyrios Kyrtzidis f50f7b2c65 [libclang] Fix crash when a #pragma diagnostic is included in the preamble.
A PCH file keeps track of #pragma diagnostics state; when loading the preamble, they conflicted
with the #pragma diagnostic state already present in the DiagnosticsEngine object due to
parsing the preamble.

Fix this by clearing the state of the DiagnosticsEngine object.
Fixes rdar://10363572 && http://llvm.org/PR11254.

llvm-svn: 143644
2011-11-03 20:28:19 +00:00
Douglas Gregor 7f763f1018 Force test to use the non-fragile ABI
llvm-svn: 143642
2011-11-03 19:58:50 +00:00
Argyrios Kyrtzidis 04cf92fe7c [libclang] Make sure pointing inside the #include of the fields will return the struct.
llvm-svn: 143638
2011-11-03 19:02:30 +00:00
Argyrios Kyrtzidis deb47d17dd [libclang] Add a test for "targeting" a field inside an #include that only
contains fields.

llvm-svn: 143636
2011-11-03 19:01:07 +00:00
Douglas Gregor 21ceb18429 Extend IsSimplyAccessible to check for Objective-C instance variable
accessibility. Fixes <rdar://problem/3727335>.

llvm-svn: 143635
2011-11-03 19:00:24 +00:00
Argyrios Kyrtzidis e968152564 [libclang] Add infrastructure to be able to only deserialize decls in a file region and
use it for clang_getCursor.

llvm-svn: 143605
2011-11-03 02:20:32 +00:00
Douglas Gregor 2e10cf9620 Add a printing policy flag to suppress printing "<anonymous>::" prior
to types. Enable this flag for code completion, where knowing whether
something is in an anonymous or inline namespace is actually not
useful, since you don't have to type it anyway. Fixes
<rdar://problem/10208818>.

llvm-svn: 143599
2011-11-03 00:16:13 +00:00
Douglas Gregor e7f0675672 Test code completion for constructor initializers within the class
definition. This already worked; <rdar://problem/10208871>.

llvm-svn: 143595
2011-11-02 23:39:56 +00:00
Argyrios Kyrtzidis 1f49cda14f [libclang] Fix non-darwin buildbots.
llvm-svn: 143477
2011-11-01 19:47:41 +00:00
Argyrios Kyrtzidis b9689bb46f [libclang] For a class extension, give it a unique USR but for any property or ivar
it contains give it a USR based on its semantic context, which is the interface.

This follows what we already did for objc methods. rdar://10371669

llvm-svn: 143464
2011-11-01 17:14:12 +00:00
Ted Kremenek bc2dac225a Mark these tests as requiring use of the shell.
llvm-svn: 143150
2011-10-27 21:50:13 +00:00
Ted Kremenek 06b4f919e8 Move ASTUnit's handling of temporary files and the preamble file into a lazily-created static DenseMap. This DenseMap is cleared (and the files erased) via an atexit routine in the case an ASTUnit is not destroyed. Fixes <rdar://problem/10293367>.
llvm-svn: 143115
2011-10-27 17:55:18 +00:00
Douglas Gregor 7c81c70b03 Disalbe more Microsoft-specific stuff.
llvm-svn: 143077
2011-10-26 23:19:04 +00:00
Douglas Gregor 69d28ed013 Try to appease the Windows builders
llvm-svn: 143048
2011-10-26 20:33:43 +00:00
Douglas Gregor 3e30010d99 Eliminate a hang while loading a sequence of redeclarable entities. In
essence, the redeclaration chain for a class could end up in an
inconsistent state while deserializing multiple declarations in that
chain, where the circular linked list was not, in fact,
circular. Since only two redeclarations of the same entity will get
loaded when we're in this state, restore circularity when both have
been loaded. Fixes <rdar://problem/10324940> / PR11195.

llvm-svn: 143037
2011-10-26 17:53:41 +00:00
Douglas Gregor f44bac2b4c Turn off delayed template parsing for this test
llvm-svn: 142951
2011-10-25 20:12:15 +00:00
Douglas Gregor deb4a2be67 Implement support for dependent Microsoft __if_exists/__if_not_exists
statements. As noted in the documentation for the AST node, the
semantics of __if_exists/__if_not_exists are somewhat different from
the way Visual C++ implements them, because our parsed-template
representation can't accommodate VC++ semantics without serious
contortions. Hopefully this implementation is "good enough".

llvm-svn: 142901
2011-10-25 01:33:02 +00:00
Douglas Gregor dab63c1434 Tweak this test to test more directly what we want, and hopefully work around the brokenness of code completion under -fdelayed-template-parsing
llvm-svn: 142472
2011-10-19 04:17:22 +00:00
Douglas Gregor 7c0fc61faa Minor tweak to test
llvm-svn: 142427
2011-10-18 21:43:22 +00:00
Douglas Gregor e5c79d5ea8 Provide result types for code completions that describe built-in
expressions (this, sizeof, etc.).

llvm-svn: 142424
2011-10-18 21:20:17 +00:00
Argyrios Kyrtzidis 098c4eabd2 [libclang] Since an objc extension semantically continues the interface of the class
don't use unique USRs for them, otherwise we fail to associate @implementation methods
with the methods in extensions.

llvm-svn: 142361
2011-10-18 16:50:06 +00:00
Douglas Gregor 4205feffcd Add code completions for C++0x expressions
llvm-svn: 142357
2011-10-18 16:29:03 +00:00
Douglas Gregor d793e7c3f7 Don't format the code completion for parameters of block literal
arguments as block literal arguments; the block literal argument code
completion should only go one level deep. Fixes <rdar://problem/10291294>.

llvm-svn: 142335
2011-10-18 04:23:19 +00:00
Erik Verbruggen fd979b1eaf Fixed merge-mistake where ActOnAccessSpecifier was called twice for every access specifier. The testcase has been changed to catch this too.
llvm-svn: 142186
2011-10-17 09:54:52 +00:00
Erik Verbruggen 98ea7f6737 Added clang_getCompletionAnnotation and clang_getCompletionNumAnnotations to
retrieve annotations from completion string.

llvm-svn: 141953
2011-10-14 15:31:08 +00:00
Richard Smith 9ca5c42582 Update all tests other than Driver/std.cpp to use -std=c++11 rather than
-std=c++0x. Patch by Ahmed Charles!

llvm-svn: 141900
2011-10-13 22:29:44 +00:00
Erik Verbruggen ca98f2a63f Allow for annotate attributes after access specifiers. When such
attributes are found, propagate them to subsequent declarations.

llvm-svn: 141861
2011-10-13 09:41:32 +00:00
Douglas Gregor 2259d85a43 Don't crash in Sema::IsSimplyAccessible if the declaration is not a C++ class member. Fixes PR11108.
llvm-svn: 141600
2011-10-10 23:44:35 +00:00
Erik Verbruggen 2e657ffd8e Added CXAvailability_NotAccessible to indicate that a declaration is available, but not accessible from the current code completion context.
llvm-svn: 141278
2011-10-06 07:27:49 +00:00
Argyrios Kyrtzidis cddafd3969 [libclang] Introduce clang_findReferencesInFile which accepts a cursor, a file,
and a callback and finds all identifier references of the cursor in the file.

rdar://7948304

llvm-svn: 141277
2011-10-06 07:00:54 +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 52f53fb303 Improve location fidelity of objc decls.
-Add the location of the class name to all objc container decls, not just ObjCInterfaceDecl.
-Make objc decls consistent with the rest of the NamedDecls and have getLocation() point to the
 class name, not the location of '@'.

llvm-svn: 141061
2011-10-04 04:48:02 +00:00
Rafael Espindola 70107f989c Propagate __attribute__((returns_twice)) from C to IL.
llvm-svn: 141002
2011-10-03 14:59:42 +00:00