[PATCH] D62208: [OpenCL] Enable queue_t and clk_event_t comparisons in C++ mode

[Sven van Haastregt via Phabricator via cfe-commits]

svenvh created this revision.
svenvh added a reviewer: Anastasia.
Herald added subscribers: cfe-commits, yaxunl.
Herald added a project: clang.

Support queue_t and clk_event_t comparisons in C++ for OpenCL mode, to
preserve backwards compatibility with OpenCL C.


Repository:
  rC Clang

https://reviews.llvm.org/D62208

Files:
  lib/Sema/SemaExpr.cpp
  test/SemaOpenCL/clk_event_t.cl


Index: test/SemaOpenCL/clk_event_t.cl
===================================================================
--- test/SemaOpenCL/clk_event_t.cl
+++ test/SemaOpenCL/clk_event_t.cl
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -cl-std=CL2.0
+// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -cl-std=c++
 
 // Taken from opencl-c.h
 #define CLK_NULL_EVENT (__builtin_astype(((void*)(__SIZE_MAX__)), clk_event_t))
Index: lib/Sema/SemaExpr.cpp
===================================================================
--- lib/Sema/SemaExpr.cpp
+++ lib/Sema/SemaExpr.cpp
@@ -10808,7 +10808,7 @@
     return computeResultTy();
   }
 
-  if (getLangOpts().OpenCLVersion >= 200) {
+  if (getLangOpts().OpenCLVersion >= 200 || getLangOpts().OpenCLCPlusPlus) {
     if (LHSType->isClkEventT() && RHSType->isClkEventT()) {
       return computeResultTy();
     }


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