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133 Commits

Author SHA1 Message Date
Aaron Ballman a35b8fcef8 Adding new AST matchers for: addrLabelExpr, atomicExpr, binaryConditionalOperator, designatedInitExpr, designatorCountIs, hasSyntacticForm, implicitValueInitExpr, labelDecl, opaqueValueExpr, parenListExpr, predefinedExpr, requiresZeroInitialization, and stmtExpr. 
Patch by Aleksei Sidorin.

llvm-svn: 263027
 2016-03-09 17:11:51 +00:00
Samuel Benzaquen 922bef4f38 [ASTMatchers] Add matcher hasAnyName. 
Summary: Add matcher hasAnyName as an optimization over anyOf(hasName(),...)

Reviewers: alexfh

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D17163

llvm-svn: 261574
 2016-02-22 21:13:02 +00:00
Aaron Ballman eb7e5d9074 Add an AST matcher for real floating-point types. e.g., float, double, long double, but not complex. 
llvm-svn: 261221
 2016-02-18 16:36:01 +00:00
Aaron Ballman 232e63d00b Add a nullPointerConstant() AST matcher to handle variations of null pointer constants in one matcher. 
llvm-svn: 261008
 2016-02-16 21:02:23 +00:00
Felix Berger cc9df3b9cc Add isAnyPointer() matchers. Register missing matchers. 
Summary:
The isAnyPointer() matcher is useful for http://reviews.llvm.org/D15623.

Reviewers: alexfh, klimek

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D15819

llvm-svn: 260872
 2016-02-15 04:00:39 +00:00
Reid Kleckner 969b1a50a0 Pass /bigobj when building lib/ASTMatchers/Dynamic/Registry.cpp 
This is the third time it has crossed the 2^16 section limit. We've
already spent time optimizing this file to reduce template
instantiations, and it's not clear that there is anymore low hanging
fruit.

llvm-svn: 260267
 2016-02-09 19:53:30 +00:00
Aaron Ballman 880a65bba5 Registering the gnuNullExpr AST matcher as a dynamic matcher so that it is available from clang-query. 
llvm-svn: 260222
 2016-02-09 14:04:49 +00:00
Aaron Ballman 7e7b7b2def Reapply r259210 with a fix for RegistryTest.cpp. 
Patch by Richard Thomson.

llvm-svn: 259359
 2016-02-01 14:11:47 +00:00
Hans Wennborg 2b79910d8b Revert r259210 "Extend hasType narrowing matcher for TypedefDecls, add functionProtoType matcher for FunctionProtoType nodes, extend parameterCountIs to FunctionProtoType nodes." 
It didn't pass check-clang.

llvm-svn: 259218
 2016-01-29 18:24:34 +00:00
Aaron Ballman fb9d0e354d Extend hasType narrowing matcher for TypedefDecls, add functionProtoType matcher for FunctionProtoType nodes, extend parameterCountIs to FunctionProtoType nodes. 
Patch by Richard Thomson

llvm-svn: 259210
 2016-01-29 17:03:11 +00:00
Chris Bieneman 2bf68c6c1c Remove autoconf support 
Summary:
This patch is provided in preparation for removing autoconf on 1/26. The proposal to remove autoconf on 1/26 was discussed on the llvm-dev thread here: http://lists.llvm.org/pipermail/llvm-dev/2016-January/093875.html

    "This is the way [autoconf] ends
    Not with a bang but a whimper."
    -T.S. Eliot

Reviewers: chandlerc, grosbach, bob.wilson, echristo

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D16472

llvm-svn: 258862
 2016-01-26 21:30:40 +00:00
Eugene Zelenko 1660a5d298 Fix Clang-tidy modernize-use-nullptr warnings; other minor fixes. 
Differential revision: http://reviews.llvm.org/D16567

llvm-svn: 258836
 2016-01-26 19:01:06 +00:00
Aaron Ballman 31bde8762e Add am AST matcher for isMoveAssignmentOperator. 
Patch by Jonathan Coe.

llvm-svn: 258573
 2016-01-22 22:37:09 +00:00
Nico Weber a415a1d0d7 Add an isVirtualAsWritten AST matcher. 
http://reviews.llvm.org/D16394

llvm-svn: 258415
 2016-01-21 17:56:24 +00:00
Aaron Ballman 433485f003 Register the isCopyAssignmentOperator AST matcher so that it can be used dynamically. 
Path by Jonathan Coe.

llvm-svn: 258341
 2016-01-20 20:47:58 +00:00
Aaron Ballman e8295d7980 Add AST matcher for paren expressions. 
Patch by Adrian Zgorzałek.

llvm-svn: 258321
 2016-01-20 16:17:39 +00:00
Aaron Ballman eb85b04c7e Add an AST matcher for checking whether a function is defaulted. 
Patch by Jonathan Coe.

llvm-svn: 258072
 2016-01-18 20:37:44 +00:00
Manuel Klimek ce28f9ebd3 Add forEachArgumentWithParam AST matcher. 
The new matcher allows users to provide a matcher for both the argument
of a CallExpr/CxxConstructExpr a well as the ParmVarDecl of the
argument.

Patch by Felix Berger.

Differential Revision: http://reviews.llvm.org/D13845

llvm-svn: 258042
 2016-01-18 11:20:09 +00:00
Samuel Benzaquen bd3232af03 [ASTMatchers] Add booleanType() matcher. 
llvm-svn: 256278
 2015-12-22 20:06:40 +00:00
Aaron Ballman a60bcdab92 Add a narrowing AST matcher that matches on a FunctionDecl with a non-throwing exception specification. 
llvm-svn: 254516
 2015-12-02 15:23:59 +00:00
Aaron Ballman 6290fc9154 Add an AST matcher for narrowing when a type is volatile-qualified. 
llvm-svn: 253882
 2015-11-23 17:09:24 +00:00
Aaron Ballman 8e7f00b0eb Re-committing r253473 after hopefully fixing the bot breakage. There was a copy-pasta issue that my local testing did not catch. 
llvm-svn: 253481
 2015-11-18 17:56:55 +00:00
Aaron Ballman 81d17f2f7e Reverting r253473 while I investigate build bot failures. 
llvm-svn: 253475
 2015-11-18 17:16:01 +00:00
Aaron Ballman 34e0bd40e4 Adding AST matchers for VarDecl storage durations. Can now determine whether a VarDecl has automatic, static, or thread storage duration. This also updates the documentation for matchers, which appear to be missing some previous additions. 
llvm-svn: 253473
 2015-11-18 17:05:39 +00:00
Angel Garcia Gomez 637d1e6694 Roll-back r250822. 
Summary: It breaks the build for the ASTMatchers

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D13893

llvm-svn: 250827
 2015-10-20 13:23:58 +00:00
Angel Garcia Gomez b5250d3448 Apply modernize-use-default to clang. 
Summary: Replace empty bodies of default constructors and destructors with '= default'.

Reviewers: bkramer, klimek

Subscribers: klimek, alexfh, cfe-commits

Differential Revision: http://reviews.llvm.org/D13890

llvm-svn: 250822
 2015-10-20 12:52:55 +00:00
Matthias Gehre 2cf7e803bb Add decayedType and hasDecayedType AST matchers 
Summary: Add decayedType and hasDecayedType AST matchers

Reviewers: klimek

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D13639

llvm-svn: 250114
 2015-10-12 21:46:07 +00:00
Aaron Ballman 3fd6c110be Adding a narrowing AST matcher for FunctionDecl::isVariadic(), plus tests and documentation. 
llvm-svn: 249321
 2015-10-05 14:41:27 +00:00
Craig Topper e335f25949 SourceRanges are small and trivially copyable, don't them by reference. 
llvm-svn: 249259
 2015-10-04 04:53:55 +00:00
Aaron Ballman 512fb64765 Rename AST node matchers to match the AST node names directly. Part of this rename also splits recordDecl() (which used to match CXXRecordDecl) into recordDecl() (that matches RecordDecl) and cxxRecordDecl (that matches CXXRecordDecl). Also adds isStruct(), isUnion(), and isClass() narrowing matchers for RecordDecl objects. 
llvm-svn: 247885
 2015-09-17 13:30:52 +00:00
Aaron Ballman b85be665b0 Fixed HasDeclarationMatcher to properly convert all types into decls where possible. Added objcObjectPointerType(), objcInterfaceDecl(), templateTypeParmType(), injectedClassNameType(), and unresolvedUsingTypenameDecl(). Updated documentation for pointerType() to call out that it does not match ObjCObjectPointerType types. Changed pointsTo() to handle ObjCObjectPointerType as well as PointerType. 
While this may seem like a lot of unrelated changes, they all relate back to fixing HasDeclarationMatcher.

This now allows us to write a matcher like:

varDecl(hasType(namedDecl(hasName("Foo"))))

that matches code using typedefs, objc interfaces, template type parameters, injected class names, or unresolved using typenames.

llvm-svn: 247404
 2015-09-11 11:51:24 +00:00
Aaron Ballman 6c79f352b8 Adding an AST matcher for namespaceAliasDecl. 
llvm-svn: 246322
 2015-08-28 19:39:21 +00:00
Samuel Benzaquen f8ec454f7d [ASTMatchers] Add type matcher for SubstTemplateTypeParmType. 
llvm-svn: 246037
 2015-08-26 16:15:59 +00:00
Aaron Ballman 11825f2592 Add AST narrowing matchers for inline and anonymous namespaces. Since the inline keyword can also be specified on a FunctionDecl, this is a polymorphic matcher. 
llvm-svn: 245337
 2015-08-18 19:55:20 +00:00
Aaron Ballman 7596bcf726 Switching from an explicit loop to DeleteContainerSeconds; NFC. 
llvm-svn: 244802
 2015-08-12 20:05:18 +00:00
Aaron Ballman 001f168e94 RangRangify some more for loops; NFC. 
llvm-svn: 244792
 2015-08-12 19:00:39 +00:00
Aaron Ballman 6f6d0b6c5a Add a polymorphic AST matcher for testing whether a constructor or a conversion declaration is marked as explicit or not. 
llvm-svn: 244666
 2015-08-11 21:09:52 +00:00
Aaron Ballman ed455d4062 Add an AST matcher to match member intializers of a CXXCtorInitializer. 
llvm-svn: 244662
 2015-08-11 20:42:00 +00:00
Aaron Ballman 1ca258e6a8 Add AST matchers for narrowing constructors that are default, copy, or move constructors, as well as functionality to determine whether a ctor initializer is a base initializer. 
llvm-svn: 244036
 2015-08-05 12:11:30 +00:00
Aaron Ballman 41143bb573 Add an AST matcher, isFinal(), for testing whether a method or class declaration are marked final. 
llvm-svn: 243107
 2015-07-24 12:35:41 +00:00
Samuel Benzaquen b063f5c7e1 [ASTMatchers] Use provided target NodeKind instead of inferring it from the matchers. 
Individual matchers might not be convertible to each other's kind, but
they might still all be convertible to the target kind.
All the callers already know the target kind, so just pass it down.

llvm-svn: 242534
 2015-07-17 16:05:27 +00:00
Aaron Ballman 3991846c33 Add the ability to AST match a variable declaration that is an exception variable. 
llvm-svn: 242303
 2015-07-15 17:11:21 +00:00
Yaron Keren 5b816061ba Replace some const std::string & with llvm::StringRef or std::string 
and std::move to avoid implicit std::string construction.

Patch by Eugene Kosov.

llvm-svn: 241433
 2015-07-06 08:47:15 +00:00
Yaron Keren 40178c352e Revert r241330. It compiled with Visual C++ 2013 and gcc 4.9.1 (mingw) but now fails the bots. 
llvm-svn: 241335
 2015-07-03 09:30:33 +00:00
Yaron Keren 452670165c Replace some const std::string & with llvm::StringRef or std::string 
and std::move to avoid implicit std::string construction.

Patch by Eugene Kosov.

llvm-svn: 241330
 2015-07-03 09:16:20 +00:00
Yaron Keren d30f5ffddc Revert r241319, investigating. 
llvm-svn: 241321
 2015-07-03 05:31:54 +00:00
Yaron Keren 25bb2e4709 Replace some const std::string & with llvm::StringRef or std::string 
and std::move to avoid implicit std::string construction.

Part 1/2.

Patch by Eugene Kosov.

llvm-svn: 241319
 2015-07-03 05:09:59 +00:00
Aaron Ballman 9b869aa4a1 Implement an AST matcher for C++ exception catch handlers that can catch any exception type (...). 
llvm-svn: 241256
 2015-07-02 12:53:22 +00:00
David Majnemer 8423df927e Move a test from static-assert.cpp to DeclPrinterTest 
It's better not to rely on the diagnostics engine to pretty print the
argument to decltype.  Instead, exercise the functionality in
DeclPrinterTest.

llvm-svn: 239197
 2015-06-05 22:40:53 +00:00
Benjamin Kramer 3204b152b5 Replace push_back(Constructor(foo)) with emplace_back(foo) for non-trivial types 
If the type isn't trivially moveable emplace can skip a potentially
expensive move. It also saves a couple of characters.


Call sites were found with the ASTMatcher + some semi-automated cleanup.

memberCallExpr(
    argumentCountIs(1), callee(methodDecl(hasName("push_back"))),
    on(hasType(recordDecl(has(namedDecl(hasName("emplace_back")))))),
    hasArgument(0, bindTemporaryExpr(
                       hasType(recordDecl(hasNonTrivialDestructor())),
                       has(constructExpr()))),
    unless(isInTemplateInstantiation()))

No functional change intended.

llvm-svn: 238601
 2015-05-29 19:42:19 +00:00