Commit Graph

151 Commits

Author SHA1 Message Date
Sam McCall 3dea527258 Re-land "[CodeComplete] Improve overload handling for C++ qualified and ref-qualified methods."
ShadowMapEntry is now really, truly a normal class.

llvm-svn: 362950
2019-06-10 15:17:52 +00:00
Sam McCall 306e474b91 Revert "[CodeComplete] Improve overload handling for C++ qualified and ref-qualified methods."
This reverts commit r362924, which causes a double-free of ShadowMapEntry.

llvm-svn: 362944
2019-06-10 14:55:57 +00:00
Sam McCall 94600e466c Revert "Revert "[CodeComplete] Improve overload handling for C++ qualified and ref-qualified methods.""
This reverts commit r362830, and relands r362785 with the leak fixed.

llvm-svn: 362924
2019-06-10 09:52:09 +00:00
Vlad Tsyrklevich a6283b06fe Revert "[CodeComplete] Improve overload handling for C++ qualified and ref-qualified methods."
This reverts commit f1f6e0fc24, it was
causing LSan failures on the sanitizer bots:
http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-fast/builds/32809

llvm-svn: 362830
2019-06-07 19:18:30 +00:00
Sam McCall f1f6e0fc24 [CodeComplete] Improve overload handling for C++ qualified and ref-qualified methods.
Summary:
- when a method is not available because of the target value kind (e.g. an &&
  method on a Foo& variable), then don't offer it.
- when a method is effectively shadowed by another method from the same class
  with a) an identical argument list and b) superior qualifiers, then don't
  offer it.

Reviewers: ilya-biryukov

Subscribers: cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D62582

llvm-svn: 362785
2019-06-07 09:45:17 +00:00
Ilya Biryukov 30977fc3a9 [CodeComplete] Include more text into typed chunks of pattern completions
Summary:
To allow filtering on any of the words in the editors.
In particular, the following completions were changed:
    - 'using namespace <#name#>'
      Typed text before: 'using', after: 'using namespace'.
    - 'else if (#<condition#>)'
      Before: 'else', after: 'else if'.
    - 'using typename <#qualifier#>::<#name#>'
      Before: 'using', after: 'using typename'.

Reviewers: sammccall

Reviewed By: sammccall

Subscribers: cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D62615

llvm-svn: 362479
2019-06-04 09:26:08 +00:00
Ilya Biryukov 1a44584588 [CodeComplete] Add a bit more whitespace to completed patterns
Summary:
E.g. we now turn `while(<#cond#>){` into `while (<#cond#>) {`

This slightly improves the final output. Should not affect clients that
format the result on their own.

Reviewers: gribozavr

Reviewed By: gribozavr

Subscribers: jkorous, arphaman, kadircet, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D62616

llvm-svn: 362363
2019-06-03 08:34:25 +00:00
Ilya Biryukov 2fa3188075 [CodeComplete] Add semicolon when completing patterns for 'static_assert' and 'typedef
This is a trivial follow-up to r360042, which added semicolons to other
pattern completions, so sending without review.

llvm-svn: 361974
2019-05-29 15:32:17 +00:00
Ilya Biryukov 49e432d030 [CodeComplete] Consistently break after '{' in multi-line patterns
Summary:
Completion can return multi-line patterns in some cases, e.g.

    for (<#init#>; <#cond#>; <#inc#>) {
    <#body#>
    }

However, most patterns break the line only before closing brace,
resulting in code like:

    namespace <#name#> { <#decls#>
    }

While some (e.g. the 'for' example above) are breaking lines after the
opening brace too.

This change ensures all patterns consistently break after the opening
brace, this leads to nicer UX when using those in an actual editor.

Reviewers: gribozavr

Reviewed By: gribozavr

Subscribers: cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D62405

llvm-svn: 361829
2019-05-28 14:33:16 +00:00
Ilya Biryukov 32497f57df [CodeComplete] Complete 'return true/false' in boolean functions
Reviewers: kadircet

Reviewed By: kadircet

Subscribers: cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D62391

llvm-svn: 361753
2019-05-27 09:52:09 +00:00
Ilya Biryukov 47fd4f06c5 [CodeComplete] Add whitespace around braces in lambda completions
This produces nicer output.
Trivial follow-up to r361461, so sending without review.

llvm-svn: 361645
2019-05-24 16:16:15 +00:00
Ilya Biryukov cabab29af2 [CodeComplete] Filter override completions by function name
Summary:
We put only part of the signature starting with a function name into "typed text"
chunks now, previously the whole signature was "typed text".

This leads to meaningful fuzzy match scores, giving better signals to
compare with other completion items.

Ideally, we would not display the result type to the user, but that requires adding
a new kind of completion chunk.

Reviewers: kadircet

Reviewed By: kadircet

Subscribers: jkorous, arphaman, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D62298

llvm-svn: 361623
2019-05-24 10:18:39 +00:00
Ilya Biryukov fd11a5f47d [CodeComplete] Only show lambda completions if patterns are requested
This is a trivial follow-up to r361461, so sending without review.

llvm-svn: 361510
2019-05-23 16:39:26 +00:00
Ilya Biryukov 3a2f0e466b [CodeComplete] Complete a lambda when preferred type is a function
Summary: Uses a heuristic to detect std::function and friends.

Reviewers: kadircet

Reviewed By: kadircet

Subscribers: cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D62238

llvm-svn: 361461
2019-05-23 07:45:35 +00:00
Ilya Biryukov 600ec01b7e [CodeComplete] Complete enumerators when preferred type is an enum
Reviewers: kadircet

Reviewed By: kadircet

Subscribers: cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D62010

llvm-svn: 360912
2019-05-16 16:06:57 +00:00
Ilya Biryukov 15a37ebb18 [CodeComplete] Add a trailing semicolons to some pattern completions
Summary:
Where semicolon is required in any case. Here's a list of completions
that now have a semicolon:
  - namespace <name> = <target>;
  - using namespace <name>;
  - using <qualifier>::<name>;
  - continue;
  - break;
  - goto <label>;
  - return;
  - return <expression>;

Reviewers: gribozavr

Reviewed By: gribozavr

Subscribers: cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D61589

llvm-svn: 360042
2019-05-06 13:18:00 +00:00
David Goldman 3e804d2581 Support framework import/include auto-completion
Frameworks filesystem representations:
  UIKit.framework/Headers/%header%

Framework import format:
  #import <UIKit/%header%>

Thus the completion code must map the input format of <UIKit/> to
the path of UIKit.framework/Headers as well as strip the
".framework" suffix when auto-completing the framework name.

llvm-svn: 355008
2019-02-27 17:40:33 +00:00
Nemanja Ivanovic db64e7e9fa [NFC] Explicitly add -std=c++14 option to tests that rely on the C++14 default
When Clang/LLVM is built with the CLANG_DEFAULT_STD_CXX CMake macro that sets
the default standard to something other than C++14, there are a number of lit
tests that fail as they rely on the C++14 default.
This patch just adds the language standard option explicitly to such test cases.

Differential revision: https://reviews.llvm.org/D57581

llvm-svn: 353163
2019-02-05 12:05:53 +00:00
Ilya Biryukov c514adef05 [CodeComplete] [clangd] Fix crash on ValueDecl with a null type
Reviewers: kadircet

Reviewed By: kadircet

Subscribers: ioeric, MaskRay, jkorous, arphaman, cfe-commits

Differential Revision: https://reviews.llvm.org/D57093

llvm-svn: 352040
2019-01-24 10:41:43 +00:00
Aaron Ballman fb6deeb984 Refactor the way we handle diagnosing unused expression results.
Rather than sprinkle calls to DiagnoseUnusedExprResult() around in places where we want diagnostics, we now diagnose unused expression statements and full expressions in a more generic way when acting on the final expression statement. This results in more appropriate diagnostics for [[nodiscard]] where we were previously lacking them, such as when the body of a for loop is not a compound statement.

This patch fixes PR39837.

llvm-svn: 350404
2019-01-04 16:58:14 +00:00
Ilya Biryukov b45d851bdd [CodeComplete] Properly determine qualifiers of 'this' in a lambda
Summary:
The clang used to pick up the qualifiers of the lamba's call operator
(which is always const) and fail to show non-const methods of 'this' in
completion results.

Reviewers: kadircet

Reviewed By: kadircet

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D55885

llvm-svn: 349655
2018-12-19 18:01:24 +00:00
Ilya Biryukov 4110967c7b [CodeComplete] Set preferred type to bool on conditions
Reviewers: kadircet

Reviewed By: kadircet

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D55431

llvm-svn: 349050
2018-12-13 15:36:32 +00:00
Eric Fiselier 743ae6045d Pass PartialOverloading argument to the correct corresponding parameter
llvm-svn: 348864
2018-12-11 16:53:25 +00:00
Ilya Biryukov 143a9e0b12 [CodeComplete] Fix assertion failure
Summary:
...that fires when running completion inside an argument of
UnresolvedMemberExpr (see the added test).

The assertion that fires is from Sema::TryObjectArgumentInitialization:

    assert(FromClassification.isLValue());

This happens because Sema::AddFunctionCandidates does not account for
object types which are pointers. It ends up classifying them incorrectly.
All usages of the function outside code completion are used to run
overload resolution for operators. In those cases the object type being
passed is always a non-pointer type, so it's not surprising the function
did not expect a pointer in the object argument.

However, code completion reuses the same function and calls it with the
object argument coming from UnresolvedMemberExpr, which can be a pointer
if the member expr is an arrow ('->') access.

Extending AddFunctionCandidates to allow pointer object types does not
seem too crazy since all the functions down the call chain can properly
handle pointer object types if we properly classify the object argument
as an l-value, i.e. the classification of the implicitly dereferenced
pointer.

Reviewers: kadircet

Reviewed By: kadircet

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D55331

llvm-svn: 348590
2018-12-07 13:17:52 +00:00
Ilya Biryukov 98397555a5 [CodeComplete] Fix a crash in access checks of inner classes
Summary: The crash was introduced in r348135.

Reviewers: kadircet

Reviewed By: kadircet

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D55260

llvm-svn: 348387
2018-12-05 17:38:39 +00:00
Ilya Biryukov f1822ec431 [CodeComplete] Cleanup access checking in code completion
Summary: Also fixes a crash (see the added 'accessibility-crash.cpp' test).

Reviewers: ioeric, kadircet

Reviewed By: kadircet

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D55124

llvm-svn: 348135
2018-12-03 13:29:17 +00:00
Sam McCall 8e9baa3f17 [CodeComplete] Penalize inherited ObjC properties for auto-completion
Summary:
Similar to auto-completion for ObjC methods, inherited properties
should be penalized / direct class and category properties should
be prioritized.

Note that currently, the penalty for using a result from a base class
(CCD_InBaseClass) is equal to the penalty for using a method as a
property (CCD_MethodAsProperty).

Reviewers: jkorous, sammccall, akyrtzi, arphaman, benlangmuir

Reviewed By: sammccall, akyrtzi

Subscribers: arphaman, cfe-commits

Differential Revision: https://reviews.llvm.org/D53900

llvm-svn: 347352
2018-11-20 22:06:54 +00:00
Ilya Biryukov ebf0a6d75d [CodeComplete] Do not complete self-initializations
Summary:
Removes references to initialized variable from the following completions:

    int x = ^;

Handles only the trivial cases where the variable name is completed
immediately at the start of initializer or assignment, more complicated
cases aren't covered, e.g. these completions still contain 'x':

    // More complicated expressions.
    int x = foo(^);
    int x = 10 + ^;
    // Other kinds of initialization.
    int x{^};
    int x(^);
    // Constructor initializers.
    struct Foo {
      Foo() : x(^) {}
      int x;
    };

We should address those in the future, but they are outside of the scope of
this initial change.

Reviewers: sammccall

Reviewed By: sammccall

Subscribers: arphaman, cfe-commits

Differential Revision: https://reviews.llvm.org/D54156

llvm-svn: 346301
2018-11-07 10:02:31 +00:00
Kadir Cetinkaya fabaaaaadb [clang] Improve ctor initializer completions.
Summary:
Instead of providing generic "args" for member and base class
initializers, tries to fetch relevant constructors and show their signatures.

Reviewers: ilya-biryukov

Reviewed By: ilya-biryukov

Subscribers: ZaMaZaN4iK, eraman, arphaman, cfe-commits

Differential Revision: https://reviews.llvm.org/D53654

llvm-svn: 345844
2018-11-01 15:54:18 +00:00
Eric Liu 4a7cd63795 [CodeComplete] Expose InBaseClass signal in code completion results.
Summary:
No new tests as the existing tests for result priority should give us
coverage. Also as the new flag is trivial enough, I'm reluctant to plumb the
flag to c-index-test output.

Reviewers: ilya-biryukov

Reviewed By: ilya-biryukov

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D53635

llvm-svn: 345135
2018-10-24 12:57:27 +00:00
Sam McCall aeb4b3e632 [CodeComplete] Fix crash when completing params function declarations.
Summary:
In a decl like `int AA(BB cc)` where BB isn't defined, we end up trying to
parse `BB cc` as an expression (vexing parse) and end up triggering the
parser's "recovery-in-function" completion with no actual function
scope.

This patch avoids the assumption that such a scope exists in this context.

Reviewers: kadircet

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D53070

llvm-svn: 344133
2018-10-10 10:51:48 +00:00
Kadir Cetinkaya ae45d0a4fd [clang] Implement Override Suggestions in Sema.
Summary:
In clangd we had a new type of completion suggestions for cpp
class/struct/unions that will show override signatures for virtual methods in
base classes. This patch implements it in sema because it is hard to deduce more
info about completion token outside of Sema and handle itchy cases.

See the patch D50898 for more info on the functionality.

In addition to above patch this one also converts the suggestion into a
CK_Pattern with whole insertion text as the name of the suggestion and factors
out CodeCompletionString generation for declerations so that it can be re-used
by others.

Reviewers: ioeric, ilya-biryukov

Reviewed By: ioeric

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D52225

llvm-svn: 343568
2018-10-02 09:42:31 +00:00
Sam McCall 3e4f5eb33c [CodeComplete] #include completion treats -I as non-system (require header-like extension).
llvm-svn: 343457
2018-10-01 11:56:42 +00:00
Ivan Donchevskii 60a16ef04b [CodeComplete] Generate completion fix-its for C code as well
Current completion fix-its approach does not provide OtherOpBase for C code.
But we can easily proceed in this case taking the original Base type.

Differential Revision: https://reviews.llvm.org/D52261

llvm-svn: 342721
2018-09-21 11:23:22 +00:00
Sam McCall 3d8051abb8 [CodeComplete] Add completions for filenames in #include directives.
Summary:
The dir component ("somedir" in #include <somedir/fo...>) is considered fixed.
We append "foo" to each directory on the include path, and then list its files.

Completions are of the forms:
 #include <somedir/fo^
                   foo.h>
                   fox/

The filter is set to the filename part ("fo"), so fuzzy matching can be
applied to the filename only.

No fancy scoring/priorities are set, and no information is added to
CodeCompleteResult to make smart scoring possible. Could be in future.

Reviewers: ilya-biryukov

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D52076

llvm-svn: 342449
2018-09-18 08:40:41 +00:00
Kadir Cetinkaya 84774c3ae3 [CodeCompletion] Enable signature help when initializing class/struct/union members.
Summary:
Factors out member decleration gathering and uses it in parsing to call signature
help. Doesn't support signature help for base class constructors, the code was too
coupled with diagnostic handling, but still can be factored out but just needs
more afford.

Reviewers: sammccall, ilya-biryukov, ioeric

Reviewed By: ilya-biryukov

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D51917

llvm-svn: 341949
2018-09-11 15:02:18 +00:00
Kadir Cetinkaya a32d253f10 [clang] Make sure codecompletion is called for calls even when inside a token.
Summary:
Currently CodeCompleteCall only gets called after a comma or parantheses. This
patch makes sure it is called even at the cases like:
```foo(1^);```

Reviewers: ilya-biryukov, ioeric, hokein

Reviewed By: ilya-biryukov

Subscribers: MaskRay, jkorous, arphaman, cfe-commits

Differential Revision: https://reviews.llvm.org/D51038

llvm-svn: 341824
2018-09-10 13:46:28 +00:00
Ilya Biryukov 832c4afe00 [CodeComplete] Clearly distinguish signature help and code completion.
Summary:
Code completion in clang is actually a mix of two features:
- Code completion is a familiar feature. Results are exposed via the
  CodeCompleteConsumer::ProcessCodeCompleteResults callback.
- Signature help figures out if the current expression is an argument of
  some function call and shows corresponding signatures if so.
  Results are exposed via CodeCompleteConsumer::ProcessOverloadCandidates.

This patch refactors the implementation to untangle those two from each
other and makes some naming tweaks to avoid confusion when reading the
code.

The refactoring is required for signature help fixes, see D51038.

The only intended behavior change is the order of callbacks.
ProcessOverloadCandidates is now called before ProcessCodeCompleteResults.

Reviewers: sammccall, kadircet

Reviewed By: sammccall

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D51782

llvm-svn: 341660
2018-09-07 14:04:39 +00:00
Ilya Biryukov 2fab235316 [CodeComplete] Report location of opening parens for signature help
Summary: Used in clangd.

Reviewers: sammccall

Reviewed By: sammccall

Subscribers: ioeric, kadircet, cfe-commits

Differential Revision: https://reviews.llvm.org/D51436

llvm-svn: 341063
2018-08-30 13:08:03 +00:00
Ilya Biryukov 82ebdd7929 [CodeComplete] Add a few extra tests for r333538. NFC
From a follow-up discussion in D44480.
New tests check that function bodies are not skipped:
- In presence of ptr declarators, e.g. `auto**`.
- When `decltype(auto)` is used in return type, only `auto` was checked before.

llvm-svn: 333735
2018-06-01 09:49:53 +00:00
Ilya Biryukov 28f048af9d [Sema] Don't skip function bodies with 'auto' without trailing return type
Summary:
Skipping them was clearly not intentional. It's impossible to
guarantee correctness if the bodies are skipped.
Also adds a test case for r327504, now that it does not produce
invalid errors that made the test fail.

Reviewers: aaron.ballman, sammccall, rsmith

Reviewed By: rsmith

Subscribers: rayglover-ibm, rwols, cfe-commits

Differential Revision: https://reviews.llvm.org/D44480

llvm-svn: 333538
2018-05-30 12:50:48 +00:00
Ivan Donchevskii b4670fc777 Optionally add code completion results for arrow instead of dot
Currently getting such completions requires source correction, reparsing
and calling completion again. And if it shows no results and rollback is
required then it costs one more reparse.

With this change it's possible to get all results which can be later
filtered to split changes which require correction.

Differential Revision: https://reviews.llvm.org/D41537

llvm-svn: 333272
2018-05-25 12:56:26 +00:00
Ilya Biryukov fb9dde7040 [CodeComplete] Provide completion in decls even for incomplete types
Summary:
This change fixes lack of completions in the following case
('^'designates completion points) :

    void f(^);
    struct Incomplete;
    Incomplete g(^);

Reviewers: bkramer, aaron.ballman, sammccall

Reviewed By: aaron.ballman

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D46639

llvm-svn: 332244
2018-05-14 13:50:36 +00:00
Ilya Biryukov ef4ece75fd [CodeComplete] Fix completion in the middle of ident in ctor lists.
Summary:
The example that was broken before (^ designates completion points):

    class Foo {
      Foo() : fie^ld^() {} // no completions were provided here.
      int field;
    };

To fix it we don't cut off lexing after an identifier followed by code
completion token is lexed. Instead we skip the rest of identifier and
continue lexing.
This is consistent with behavior of completion when completion token is
right before the identifier.

Reviewers: sammccall, aaron.ballman, bkramer, sepavloff, arphaman, rsmith

Reviewed By: aaron.ballman

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D44932

llvm-svn: 330833
2018-04-25 15:13:34 +00:00
Ilya Biryukov b3510c4254 [CodeComplete] Fix completion at the end of keywords
Summary:
Make completion behave consistently no matter if it is run at the
start, in the middle or at the end of an identifier that happens to
be a keyword or a macro name. Since completion is often ran on
incomplete identifiers, they may turn into keywords by accident.

For example, we should produce same results for all of these
completion points:

    // ^ is completion point.
    ^class
    cla^ss
    class^

Previously clang produced different results for the last case (as if
the completion point was after a space: `class ^`).

This change also updates some offsets in tests that (unintentionally?)
relied on the old behavior.

Reviewers: sammccall, bkramer, arphaman, aaron.ballman

Reviewed By: sammccall

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D45887

llvm-svn: 330717
2018-04-24 13:48:53 +00:00
Ilya Biryukov 1a1dffd275 [SemaOverload] Fixed crash on code completion
Summary:
The relevant failing assertion message is:
../tools/clang/lib/Sema/SemaInit.cpp:8411: PerformCopyInitialization(): Assertion `InitE && "No initialization expression?"' failed.

See the added test case for a repro.

Reviewers: bkramer, sammccall, ioeric, hokein

Reviewed By: sammccall

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D44300

llvm-svn: 327134
2018-03-09 14:43:29 +00:00
Sam McCall 63c5972039 [CodeComplete] Omit templated constructors from member list too.
Also avoid printing a 'void' return type for constructor expressions.

llvm-svn: 323148
2018-01-22 20:44:47 +00:00
Ilya Biryukov b8f231a42c [CodeComplete] Fix completion in the middle of idents in macro calls
Summary:
This patch removes IdentifierInfo from completion token after remembering
the identifier in the preprocessor.

Prior to this patch, completion token had the IdentifierInfo set to null when
completing at the start of identifier and to the II for completion prefix
when in the middle of identifier.

This patch unifies how code completion token is handled when it is insterted
before the identifier and in the middle of the identifier.

The actual IdentifierInfo can still be obtained from the Preprocessor.

Reviewers: bkramer, arphaman

Reviewed By: bkramer

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D42241

llvm-svn: 323133
2018-01-22 17:18:28 +00:00
Volodymyr Sapsai 9d540f1539 [Lex] Fix crash on code completion in comment in included file.
This fixes PR32732 by updating CurLexerKind to reflect available lexers.
We were hitting null pointer in Preprocessor::Lex because CurLexerKind
was CLK_Lexer but CurLexer was null. And we set it to null in
Preprocessor::HandleEndOfFile when exiting a file with code completion
point.

To reproduce the crash it is important for a comment to be inside a
class specifier. In this case in Parser::ParseClassSpecifier we improve
error recovery by pushing a semicolon token back into the preprocessor
and later on try to lex a token because we haven't reached the end of
file.

Also clang crashes only on code completion in included file, i.e. when
IncludeMacroStack is not empty. Though we reset CurLexer even if include
stack is empty. The difference is that during pushing back a semicolon
token, preprocessor calls EnterCachingLexMode which decides it is
already in caching mode because various lexers are null and
IncludeMacroStack is not empty. As the result, CurLexerKind remains
CLK_Lexer instead of updating to CLK_CachingLexer.

rdar://problem/34787685

Reviewers: akyrtzi, doug.gregor, arphaman

Reviewed By: arphaman

Subscribers: cfe-commits, kfunk, arphaman, nemanjai, kbarton

Differential Revision: https://reviews.llvm.org/D41688

llvm-svn: 323008
2018-01-19 23:41:47 +00:00
Eric Liu fead6ae660 [Sema] Ignore decls in namespaces when global decls are not wanted.
Summary: ... in qualified code completion and decl lookup.

Reviewers: ilya-biryukov, arphaman

Reviewed By: ilya-biryukov

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D40562

llvm-svn: 320563
2017-12-13 10:26:49 +00:00