[OpenCL] Adding reserved operator logical xor for OpenCL
This patch adds the reserved operator ^^ when compiling for OpenCL (spec v1.1 s6.3.g),
which results in a more meaningful error message.
Patch by Neil Hickey!
Review: http://reviews.llvm.org/D13280
M test/SemaOpenCL/unsupported.cl
M include/clang/Basic/TokenKinds.def
M include/clang/Basic/DiagnosticParseKinds.td
M lib/Basic/OperatorPrecedence.cpp
M lib/Lex/Lexer.cpp
M lib/Parse/ParseExpr.cpp
llvm-svn: 259651
diff --git a/clang/lib/Basic/OperatorPrecedence.cpp b/clang/lib/Basic/OperatorPrecedence.cpp
index ade8d6d..384d23c 100644
--- a/clang/lib/Basic/OperatorPrecedence.cpp
+++ b/clang/lib/Basic/OperatorPrecedence.cpp
@@ -53,6 +53,7 @@
case tok::pipeequal: return prec::Assignment;
case tok::question: return prec::Conditional;
case tok::pipepipe: return prec::LogicalOr;
+ case tok::caretcaret:
case tok::ampamp: return prec::LogicalAnd;
case tok::pipe: return prec::InclusiveOr;
case tok::caret: return prec::ExclusiveOr;