Revert "[OpenCL] Add supported OpenCL extensions to target info."

Revert r269431 due to build failure caused by warning msg:

  llvm/tools/clang/lib/Basic/Targets.cpp:2090:9: error: 'setSupportedOpenCLOpts' overrides a member function but is not marked 'override' [-Werror,-Winconsistent-missing-override]
   void setSupportedOpenCLOpts() {

llvm-svn: 269435

1 files changed, 0 insertions, 36 deletions

diff --git a/clang/test/SemaOpenCL/extensions.cl b/clang/test/SemaOpenCL/extensions.cl
deleted file mode 100644
index 31224e0df77..00000000000
--- a/clang/test/SemaOpenCL/extensions.cl
+++ /dev/null
@@ -1,36 +0,0 @@
-// RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -pedantic -fsyntax-only
-// RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -pedantic -fsyntax-only -cl-std=CL1.1
-
-// Test with a target not supporting fp64.
-// RUN: %clang_cc1 %s -triple r600-unknown-unknown -target-cpu r600 -verify -pedantic -fsyntax-only -DNOFP64
-
-void f1(double da) { // expected-error {{type 'double' requires cl_khr_fp64 extension}}
-  double d; // expected-error {{type 'double' requires cl_khr_fp64 extension}}
-  (void) 1.0; // expected-warning {{double precision constant requires cl_khr_fp64}}
-}
-
-#pragma OPENCL EXTENSION cl_khr_fp64 : enable
-#ifdef NOFP64
-// expected-warning@-2{{unsupported OpenCL extension 'cl_khr_fp64' - ignoring}}
-#endif
-
-void f2(void) {
-  double d;
-#ifdef NOFP64
-// expected-error@-2{{use of type 'double' requires cl_khr_fp64 extension to be enabled}}
-#endif
-
-  (void) 1.0;
-#ifdef NOFP64
-// expected-warning@-2{{double precision constant requires cl_khr_fp64, casting to single precision}}
-#endif
-}
-
-#pragma OPENCL EXTENSION cl_khr_fp64 : disable
-#ifdef NOFP64
-// expected-warning@-2{{unsupported OpenCL extension 'cl_khr_fp64' - ignoring}}
-#endif
-
-void f3(void) {
-  double d; // expected-error {{type 'double' requires cl_khr_fp64 extension}}
-}