[all-commits] [llvm/llvm-project] 81e8b6: [OpenCL] Only declare _sat conversions for integer...

[Sven van Haastregt via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 81e8b60b722e5494cb92b6b4ec03d4631028eece
      https://github.com/llvm/llvm-project/commit/81e8b60b722e5494cb92b6b4ec03d4631028eece
  Author: Sven van Haastregt <sven.vanhaastregt at arm.com>
  Date:   2020-02-19 (Wed, 19 Feb 2020)

  Changed paths:
    M clang/lib/Sema/OpenCLBuiltins.td
    M clang/test/SemaOpenCL/fdeclare-opencl-builtins.cl

  Log Message:
  -----------
  [OpenCL] Only declare _sat conversions for integer types

The `-fdeclare-opencl-builtins` option was accepting saturated
conversions for non-integer types, which contradicts both the OpenCL
specification (v2.0 s6.2.3) and Clang's opencl-c.h file.