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
Defining CLK_NULL_EVENT with a `(void*)` cast has the (unintended?)
side-effect that the address space will be fixed (as generic in OpenCL
2.0 mode). The consequence is that any target specific address space
for the clk_event_t type will not be applied.
It is not clear why the void pointer cast was needed in the first
place, and it seems we can do without it.
Differential Revision: https://reviews.llvm.org/D63876
llvm-svn: 366546
Support queue_t and clk_event_t comparisons in C++ for OpenCL mode, to
preserve backwards compatibility with OpenCL C.
Differential Revision: https://reviews.llvm.org/D62208
llvm-svn: 361467
Also rename `invalid-clk-events-cl2.0.cl` to `clk_event_t.cl` and
repurpose it to include both positive and negative clk_event_t tests.
Differential Revision: https://reviews.llvm.org/D53871
llvm-svn: 345825
Anastasia Stulova