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, 2 insertions, 12 deletions

diff --git a/clang/lib/Parse/ParsePragma.cpp b/clang/lib/Parse/ParsePragma.cpp
index 9e9a749bb98..6024a622108 100644
--- a/clang/lib/Parse/ParsePragma.cpp
+++ b/clang/lib/Parse/ParsePragma.cpp
@@ -468,24 +468,14 @@ void Parser::HandlePragmaOpenCLExtension() {
   ConsumeToken(); // The annotation token.
 
   OpenCLOptions &f = Actions.getOpenCLOptions();
-  auto CLVer = getLangOpts().OpenCLVersion;
-  auto &Supp = getTargetInfo().getSupportedOpenCLOpts();
   // OpenCL 1.1 9.1: "The all variant sets the behavior for all extensions,
   // overriding all previously issued extension directives, but only if the
   // behavior is set to disable."
   if (state == 0 && ename->isStr("all")) {
-#define OPENCLEXT(nm) \
-    if (Supp.is_##nm##_supported_extension(CLVer)) \
-      f.nm = 0;
+#define OPENCLEXT(nm)   f.nm = 0;
 #include "clang/Basic/OpenCLExtensions.def"
   }
-#define OPENCLEXT(nm) else if (ename->isStr(#nm)) \
-   if (Supp.is_##nm##_supported_extension(CLVer)) \
-     f.nm = state; \
-   else if (Supp.is_##nm##_supported_core(CLVer)) \
-     PP.Diag(NameLoc, diag::warn_pragma_extension_is_core) << ename; \
-   else \
-     PP.Diag(NameLoc, diag::warn_pragma_unsupported_extension) << ename;
+#define OPENCLEXT(nm) else if (ename->isStr(#nm)) { f.nm = state; }
 #include "clang/Basic/OpenCLExtensions.def"
   else {
     PP.Diag(NameLoc, diag::warn_pragma_unknown_extension) << ename;