aboutsummaryrefslogtreecommitdiff
path: root/lib/AST/ExprClassification.cpp
AgeCommit message (Collapse)Author
2010-10-14Eliminate usage of ObjCSuperExpr used forFariborz Jahanian
'super' as receiver of property or a setter/getter methods. //rdar: //8525788 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116483 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-15Fix classification of statement expressions.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113917 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-14RHS of property expression assignment requiresFariborz Jahanian
copy initialization before passing it to a setter. Fixes radar 8427922. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113885 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-14Eliminate the default case in the expression-classification code, soDouglas Gregor
that we're sure to keep it updated when new expression kinds emerge. Also fixes a few little bugs in the classification of expressions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113864 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09property reference expression used on lhs of assignmentFariborz Jahanian
follows objective's semantics and is not overload'able with an assignment operator. Fixes a crash and a missing diagnostics. Radar 8379892. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113555 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-27Propagate whether an id-expression is the immediate argument ofJohn McCall
an '&' expression from the second caller of ActOnIdExpression. Teach template argument deduction that an overloaded id-expression doesn't give a valid type for deduction purposes to a non-static member function unless the expression has the correct syntactic form. Teach ActOnIdExpression that it shouldn't try to create implicit member expressions for '&function', because this isn't a permitted form of use for member functions. Teach CheckAddressOfOperand to diagnose these more carefully. Some of these cases aren't reachable right now because earlier diagnostics interrupt them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112258 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-25GCC didn't care for my attempt at API compatibility, so brute-force everythingJohn McCall
to the new constants. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112047 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-25More incremental progress towards not including Expr.h in Sema.h.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112044 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-20Update ImplicitCastExpr to be able to represent an XValue.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108807 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-08Reinstate the fix for PR7556. A silly use of isTrivial() wasDouglas Gregor
suppressing copies of objects with trivial copy constructors. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107857 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-07Revert r107828 and r107827, the fix for PR7556, which seems to beDouglas Gregor
breaking bootstrap on Linux. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107837 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-07Rename CXXZeroInitValueExpr to CXXScalarValueInitExpr, to reflect itsDouglas Gregor
newly-narrowed scope. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107828 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-29Prefer llvm_unreachable(...) to assert(false && ...). This is important asChandler Carruth
without it we might exit a non-void function without returning. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107106 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-28Introduce Expr::Classify and Expr::ClassifyModifiable, which determine the ↵Sebastian Redl
classification of an expression under the C++0x taxology (value category). Reimplement isLvalue and isModifiableLvalue using these functions. No regressions in the test suite from this, and my rough performance check doesn't show any regressions either. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107007 91177308-0d34-0410-b5e6-96231b3b80d8