From 64936ce91dba4fe91655629ce1a25895f2af6f51 Mon Sep 17 00:00:00 2001 From: Yaxun Liu Date: Fri, 13 May 2016 15:44:37 +0000 Subject: [OpenCL] Add supported OpenCL extensions to target info. Add supported OpenCL extensions to target info. It serves as default values to save the users of the burden setting each supported extensions and optional core features in command line. Differential Revision: http://reviews.llvm.org/D19484 llvm-svn: 269431 --- clang/lib/Parse/ParsePragma.cpp | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) (limited to 'clang/lib/Parse') diff --git a/clang/lib/Parse/ParsePragma.cpp b/clang/lib/Parse/ParsePragma.cpp index 6024a622108..9e9a749bb98 100644 --- a/clang/lib/Parse/ParsePragma.cpp +++ b/clang/lib/Parse/ParsePragma.cpp @@ -468,14 +468,24 @@ 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) f.nm = 0; +#define OPENCLEXT(nm) \ + if (Supp.is_##nm##_supported_extension(CLVer)) \ + f.nm = 0; #include "clang/Basic/OpenCLExtensions.def" } -#define OPENCLEXT(nm) else if (ename->isStr(#nm)) { f.nm = state; } +#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; #include "clang/Basic/OpenCLExtensions.def" else { PP.Diag(NameLoc, diag::warn_pragma_unknown_extension) << ename; -- cgit v1.2.3