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path: root/lib/Parse/ParseDecl.cpp
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2008-08-05Move AsmLabel into Declarator instead of just a parameter toDaniel Dunbar
ActOnDeclarator. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54353 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-05Add more Parser/Sema support for GCC asm-label extension.Daniel Dunbar
- ActOnDeclarator now takes an additional parameter which is the AsmLabel if used. Its unfortunate that this bubbles up this high, but we cannot just lump it in as an attribute without mistakenly *accepting* it as an attribute. - The actual asm-label itself is, however, encoded as an AsmLabelAttr on the FunctionDecl. - Slightly improved parser error recovery on malformed asm-labels. - CodeGen support still missing... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54339 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-01Wherever a type is used/returned from the Action module, use TypeTy instead ↵Argyrios Kyrtzidis
of DeclTy or void. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54265 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-26pull protocol resolution out into ActOnStartProtocolInterface.Chris Lattner
This temporarily duplicates ParseObjCProtocolReferences, but it will be removed in the future. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54092 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-26simplify some code.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54091 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-26< only starts a declspec in objc mode.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54089 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-26remove fixed fixmeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54088 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-26make DeclSpec manage its own protocol qualifier list memory instead of havingChris Lattner
clients allocate the memory and it delete it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54087 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-26Fix hte next wave of problems with protocol qualified ID:Chris Lattner
1) reject stuff like "id<foo> short" and "<foo> short". 2) set the declspec range correctly 3) only parse protocol qualifiers when in objc mode. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54086 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-26improve handling of the horrible GCC objc extension that treats "<foo>" Chris Lattner
like "id<foo>". This 1) fixes an infinite loop in the parser on things like "short<foo>" 2) emits a warning about this bogus construct and 3) changes the testcase to be substantially reduced. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54082 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21minor cleanup to the actions interface to pass around SmallVectorImpl insteadChris Lattner
of a specific smallvector size. Fix protocol lists to pass down proper location info, so we get diagnostics like this: t.m:3:35: error: cannot find protocol definition for 'NSCopying', referenced by 'NSWhatever' @interface NSWhatever : NSObject <NSCopying> ^ instead of this: t.m:3:44: error: cannot find protocol definition for 'NSCopying', referenced by 'NSWhatever' @interface NSWhatever : NSObject <NSCopying> ^ Add a new IdentifierLocPair typedef which is just a pair<IdentifierInfo*, SourceLocation> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53883 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-21add parser and sema support for the funny ObjC '@defs' thing.Chris Lattner
Patch by David Chisnall! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52586 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-05Support "<p>" as a short-hand for "id<p>". Here's a comment from GCC (the ↵Steve Naroff
only documentation I could find on it). /* Make "<SomeProtocol>" equivalent to "id <SomeProtocol>" - nisse@lysator.liu.se. */ This commit adds the parser magic. The type associated with <p> is still incorrect. Will discuss with Chris. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51972 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-09-Implement proper name lookup for namespaces.Argyrios Kyrtzidis
-identifierResolver exposes an iterator interface to get all decls through the scope chain. -The semantic staff (checking IdentifierNamespace and Doug's checking for shadowed tags were moved out of IdentifierResolver and back into Sema. IdentifierResolver just gives an iterator for all reachable decls of an identifier. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50923 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-13This patch adds very basic support for parsing and type-checking classDouglas Gregor
inheritance in C++. It'll parse the base-specifier list, e.g., class D : public B1, virtual public B2 { }; and do some of the simpler semantic checks (B1 and B2 are classes; they aren't unions or incomplete types, etc). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49623 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-13This patch is just the easy part of the class names patch, whichChris Lattner
allows the parsing of "class" in addition to "struct" and "union" to declare a record. So this patch allows: class C { }; class C c1; But it does not contain the lookup bits, so this won't work yet: C c2; Patch by Doug Gregor! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49613 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-12Default argument cleanups and minor improvements, patch byChris Lattner
Doug Gregor! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49598 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-10Patch for:Fariborz Jahanian
1) objc ivar processing is split out of ActOnField into its own ActOnIvar method. 2) the new objc ivar action takes visibility info directly, eliminating AllVisibilities in ParseObjCClassInstanceVariables. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49506 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-10reduce the amount of 'C++ magic' this code depends on :)Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49489 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-10refactor Parser::ParseStructDeclaration to return a vector of uninterpreted Chris Lattner
declarators. This allows the clients (C structs, objc classes, objc properties, [future] C++ classes) etc, to do custom processing before invoking an action. This has two benefits in the short term: 1) objc ivar processing should be split out of ActOnField into its own ActOn method. 2) the new objc ivar action can take visibility info directly, eliminating AllVisibilities in ParseObjCClassInstanceVariables. 3) objc properties can pass their own special sauce down to sema as well. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49468 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-10Simplify lifetime of location object.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49467 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-10Several improvements from Doug Gregor related to defaultChris Lattner
argument handling. I'll fix up the c89 (void) thing next. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49459 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-08Add support for C++ default arguments, and rework Parse-Sema Chris Lattner
interaction for function parameters, fixing PR2046. Patch by Doug Gregor! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49369 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-06move a semantic check out of the parser into sema.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49273 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-06now that identifier list parsing is split out, simplify handling ofChris Lattner
normal typed argument lists. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49272 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-06reject 'int test(x, x) int x; {}'Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49271 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-06reject 'typedef int y; int test(x, y)'.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49270 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-06simplify Parser::ParseFunctionDeclaratorIdentifierListChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49269 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-06split parsing of identifier lists in function declarators out intoChris Lattner
their own method. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49268 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-06split code for handling grouping parens in declarators from code thatChris Lattner
handles function argument parens in declarators. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49265 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-06another minor simplificationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49264 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-06Use token lookahead to simplify some code that is rarely executed.Chris Lattner
Since it is rare, the cost is not significant and we enjoy the simplification. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49263 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-05Fix handling of implicit int, resolving PR2012 and reverting (andChris Lattner
subsuming) my patch for PR1999. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49251 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-15Make a major restructuring of the clang tree: introduce a top-levelChris Lattner
lib dir and move all the libraries into it. This follows the main llvm tree, and allows the libraries to be built in parallel. The top level now enforces that all the libs are built before Driver, but we don't care what order the libs are built in. This speeds up parallel builds, particularly incremental ones. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48402 91177308-0d34-0410-b5e6-96231b3b80d8
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