Clang was creating a DerivedToBase ImplicitCastExpr that was also
casting between address spaces as part of the second step in the
standard conversion sequence. Defer the address space conversion to
the third step in the sequence instead, such that we get a separate
ImplicitCastExpr for the address space conversion.
Differential Revision: https://reviews.llvm.org/D70605
Clang was creating an UncheckedDerivedToBase ImplicitCastExpr that was
also casting between address spaces. Insert an ImplicitCastExpr node
for doing the address space conversion.
Differential Revision: https://reviews.llvm.org/D69810
PR43145 revealed two places where Clang was attempting to create a
bitcast without considering the address space of class types during
C++ class code generation.
Differential Revision: https://reviews.llvm.org/D68403
llvm-svn: 375118
SPIR targets need to have all functions be SPIR calling convention,
however the CXXABIs were just returning CC_C in all non-'this-CC' cases.
https://reviews.llvm.org/D65294
llvm-svn: 367103
Rename lang mode flag to -cl-std=clc++/-cl-std=CLC++
or -std=clc++/-std=CLC++.
This aligns with OpenCL C conversion and removes ambiguity
with OpenCL C++.
Differential Revision: https://reviews.llvm.org/D65102
llvm-svn: 367008
The address space for the Base class pointer when up-casting
from Derived should be taken from the Derived class pointer.
Differential Revision: https://reviews.llvm.org/D53818
llvm-svn: 355606
Sven van Haastregt