Mesa (master): clover/llvm: Fix build against LLVM/Clang 4.0

[Aaron Watry]

Module: Mesa
Branch: master
Commit: 23100acc8f1a7bfbe57febf7e5f3e8ef4d053fec
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=23100acc8f1a7bfbe57febf7e5f3e8ef4d053fec

Author: Aaron Watry <awatry at gmail.com>
Date:   Wed Mar 21 20:21:51 2018 -0500

clover/llvm: Fix build against LLVM/Clang 4.0

The opencl 1.0 langstandard was renamed in 5.0+

v2: Move preprocessor check into compat.hpp

Reviewed-by: Francisco Jerez <currojerez at riseup.net>

---

 src/gallium/state_trackers/clover/llvm/compat.hpp     | 2 ++
 src/gallium/state_trackers/clover/llvm/invocation.cpp | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/gallium/state_trackers/clover/llvm/compat.hpp b/src/gallium/state_trackers/clover/llvm/compat.hpp
index 19528a0133..2e070b2eef 100644
--- a/src/gallium/state_trackers/clover/llvm/compat.hpp
+++ b/src/gallium/state_trackers/clover/llvm/compat.hpp
@@ -89,8 +89,10 @@ namespace clover {
 
 #if HAVE_LLVM >= 0x0500
          const clang::InputKind ik_opencl = clang::InputKind::OpenCL;
+         const clang::LangStandard::Kind lang_opencl10 = clang::LangStandard::lang_opencl10;
 #else
          const clang::InputKind ik_opencl = clang::IK_OpenCL;
+         const clang::LangStandard::Kind lang_opencl10 = clang::LangStandard::lang_opencl;
 #endif
 
          inline void
diff --git a/src/gallium/state_trackers/clover/llvm/invocation.cpp b/src/gallium/state_trackers/clover/llvm/invocation.cpp
index af78c2ae28..b2c64bc48f 100644
--- a/src/gallium/state_trackers/clover/llvm/invocation.cpp
+++ b/src/gallium/state_trackers/clover/llvm/invocation.cpp
@@ -85,7 +85,7 @@ namespace {
     };
 
     const clc_version_lang_std cl_version_lang_stds[] = {
-       { 100, clang::LangStandard::lang_opencl10},
+       { 100, compat::lang_opencl10},
        { 110, clang::LangStandard::lang_opencl11},
        { 120, clang::LangStandard::lang_opencl12},
        { 200, clang::LangStandard::lang_opencl20},