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105 Commits

Author SHA1 Message Date
Martin Bohme 565bdd9fed [ASTMatchers] Add templateTypeParmDecl() to Registry.cpp 
Summary:
This appears to have been forgotten when templateTypeParmDecl() was initially
added.

Reviewers: alexfh, aaron.ballman

Subscribers: aaron.ballman, klimek, aemerson, rengolin, samparker, cfe-commits

Differential Revision: https://reviews.llvm.org/D23448

llvm-svn: 278507
 2016-08-12 13:51:00 +00:00
Martin Bohme 8cef2c2f2d [ASTMatchers] Add matchers canReferToDecl() and hasUnderlyingDecl() 
Summary: Required for D22220

Reviewers: sbenza, klimek, aaron.ballman, alexfh

Subscribers: alexfh, klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D23004

llvm-svn: 278123
 2016-08-09 15:07:52 +00:00
Haojian Wu b33b02e9f0 [ASTMatcher] Add templateName matcher. 
Reviewers: klimek

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D22963

llvm-svn: 277155
 2016-07-29 15:45:11 +00:00
Clement Courbet 425175934e [ASTMatchers] isSignedInteger() and isUnsignedInteger() 
Complementary to isInteger(), these match signed and unsigned integers
respectively.

Review: http://reviews.llvm.org/D21989
llvm-svn: 275157
 2016-07-12 06:36:00 +00:00
Aaron Ballman 5c574341f5 Add AST matchers for handling bit-fields and narrowing based on their width. 
llvm-svn: 274652
 2016-07-06 18:25:16 +00:00
Haojian Wu e775de8171 [ASTMatcher] Add a node matcher for EnumType. 
Reviewers: aaron.ballman

Subscribers: cfe-commits, klimek

Differential Revision: http://reviews.llvm.org/D21860

llvm-svn: 274217
 2016-06-30 07:50:01 +00:00
Samuel Benzaquen 49385c78bc [ASTMatchers] Add isLambda() matcher. 
llvm-svn: 274015
 2016-06-28 14:08:56 +00:00
Cong Liu 8a02efb143 IgnoringImplicit matcher. 
llvm-svn: 273659
 2016-06-24 09:38:03 +00:00
Aaron Ballman ba8dbbe86f Adding an AST matcher to ignore parenthesis in *types* (rather than expressions). This is required for traversing certain types (like function pointer types). 
llvm-svn: 271927
 2016-06-06 18:52:17 +00:00
Haojian Wu 7751c92582 [ASTMatcher] Add a node matcher for UnresolvedLookupExpr. 
Reviewers: alexfh, aaron.ballman

Subscribers: aaron.ballman, klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D20360

llvm-svn: 269916
 2016-05-18 12:53:59 +00:00
Aaron Ballman abdbbbc51f Add the hasDynamicExceptionSpec() AST matcher to match function declarations that have a dynamic exception specification. 
Patch by Don Hinton.

llvm-svn: 269662
 2016-05-16 16:49:01 +00:00
Etienne Bergeron 75e52725e4 Add an AST matcher for CastExpr kind 
Summary:
This AST matcher will match a given CastExpr kind.
It's an narrowing matcher on CastExpr.

Reviewers: klimek, alexfh, sbenza, aaron.ballman

Subscribers: Prazek, jroelofs, aaron.ballman, klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D19871

llvm-svn: 269460
 2016-05-13 19:36:55 +00:00
Gabor Horvath 1b3f8db8b6 [ASTMatchers] New matcher forFunction 
Summary: Matcher proposed in the review of checker misc-assign-operator (name pending). Its goal is to find the direct enclosing function declaration of a statement and run the inner matcher on it. Two version is attached in this patch (thus it will not compile), to be decided which approach to take. The second one always chooses one single parent while the first one does a depth-first search upwards (thus a height-first search) and returns the first positive match of the inner matcher (thus it always returns zero or one matches, not more). Further questions: is it enough to implement it in-place, or ASTMatchersInternals or maybe ASTMatchFinder should be involved?

Reviewers: sbenza

Subscribers: aaron.ballman, klimek, o.gyorgy, xazax.hun, cfe-commits

Differential Revision: http://reviews.llvm.org/D19357

llvm-svn: 268490
 2016-05-04 11:59:39 +00:00
Aaron Ballman 66eb58a756 Add typedefNameDecl() and typeAliasDecl() to the AST matchers; improves hasType() to match on TypedefNameDecl nodes. 
Patch by Clement Courbet.

llvm-svn: 266331
 2016-04-14 16:05:45 +00:00
Alexander Kornienko 976921d4b4 [ASTMatchers] New matcher hasReturnValue added 
Summary: A checker (will be uploaded after this patch) needs to check implicit casts. Existing generic matcher "has" ignores implicit casts and parenthesized expressions and no specific matcher for matching return value expression preexisted. The patch adds such a matcher (hasReturnValue).

Reviewers: klimek, sbenza

Subscribers: xazax.hun, klimek, cfe-commits

Patch by Ádám Balogh!

Differential Revision: http://reviews.llvm.org/D17986

llvm-svn: 264037
 2016-03-22 11:03:03 +00:00
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
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
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
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