not declared "static inline."
Removed member templates for operator= and copy constructor. They simply
didn't work as expected.
Fixed reference counting bug when a smart pointer is assigned the
value of another smart pointer that refers to the same address.
llvm-svn: 42562
Rename ObjcProtocolDecl::getIsForwardProtoDecl() to isForwardDecl().
Rename ObjcInterfaceDecl::setIsForwardDecl() to setForwardDecl().
Rename ObjcProtocolDecl::setIsForwardProtoDecl() to setForwardDecl().
Two reasons:
#1: boolean predicates should start with "is".
#2: Since these two sets of methods represent the same concept, they should be named the same (polymorphism is good:-)
llvm-svn: 42545
- Add ObjcMessageExpr::getSelector(), getClassName().
- Change Sema::getObjCInterfaceDecl() to simply take an IdentifierInfo (no Scope needed).
- Remove FIXME for printing ObjCMessageExpr's.
llvm-svn: 42543
Removed "Edge" nested class by CFG, as it is now subsumed by ProgramEdge.
Adjusted DataflowSolver and DataflowValues to use ProgramEdges instead
of CFG::Edge.
llvm-svn: 42534
Move ObjcClassDecl to be next to ObjcForwardProtocolDecl. Since they are very similar, might want to unify their names (e.g. ObjcForwardClassDecl).
Change indentation of ObjcForwardProtocolDecl to conform to everything else in DeclObjC.h.
llvm-svn: 42513
expressions to IDs. This is used by various dataflow analyses, but is
also useful for anyone querying a CFG to determine where an expression
is evaluated.
llvm-svn: 42495
as a member function. This function is no longer needed within the CFG
class, and logically belongs to the Stmt class as a predicate for a
Stmt instance.
llvm-svn: 42489
This motivated implementing a devious clattner inspired solution:-)
This approach uses a small value "Selector" class to point to an IdentifierInfo for the 0/1 case. For multi-keyword selectors, we instantiate a MultiKeywordSelector object (previously known as SelectorInfo). Now, the incremental cost for selectors is only 24,800 for Cocoa.h! This saves 156,592 bytes, or 86%!! The size reduction is also the result of getting rid of the AST slot, which was not strictly necessary (we will associate a selector with it's method using another table...most likely in Sema).
This change was critical to make now, before we have too many clients.
I still need to add some comments to the Selector class...will likely add later today/tomorrow.
llvm-svn: 42452
DeclBitVector
ExprDeclBitVector (which subclasses the former)
DeclBitVector is for analyses that just want to track bitvector state
for declarations.
ExprDeclBitVector is for analyses that want to track bitvector state
for both both declarations and CFGBlock-level expressions.
llvm-svn: 42445
taintness across expressions.
Made "smart-culling" of taint propagation (for error reporting)
correctly handle conditional expressions and a few other edge cases.
llvm-svn: 42421
values associated with ScopedDecls and CFGBlock-level Exprs. This is the common
boilerplate needed by UninitializedValues and LiveVariables.
Refactored UninitializedValues to use ExprDeclBitVector.
Shortened the string diagnostic for UninitializedValues.
llvm-svn: 42408
Ted Kremenek