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-rw-r--r--clang/include/clang/Driver/CC1Options.td2
-rw-r--r--clang/test/CodeGenOpenCL/cl-strict-aliasing.cl1
2 files changed, 3 insertions, 0 deletions
diff --git a/clang/include/clang/Driver/CC1Options.td b/clang/include/clang/Driver/CC1Options.td
index 9debfffd4d1..e69add80f65 100644
--- a/clang/include/clang/Driver/CC1Options.td
+++ b/clang/include/clang/Driver/CC1Options.td
@@ -577,6 +577,8 @@ def detailed_preprocessing_record : Flag<["-"], "detailed-preprocessing-record">
def cl_opt_disable : Flag<["-"], "cl-opt-disable">,
HelpText<"OpenCL only. This option disables all optimizations. The default is optimizations are enabled.">;
+def cl_strict_aliasing : Flag<["-"], "cl-strict-aliasing">,
+ HelpText<"OpenCL only. This option does nothing and is for compatibility with OpenCL 1.0">;
def cl_single_precision_constant : Flag<["-"], "cl-single-precision-constant">,
HelpText<"OpenCL only. Treat double precision floating-point constant as single precision constant.">;
def cl_finite_math_only : Flag<["-"], "cl-finite-math-only">,
diff --git a/clang/test/CodeGenOpenCL/cl-strict-aliasing.cl b/clang/test/CodeGenOpenCL/cl-strict-aliasing.cl
new file mode 100644
index 00000000000..78fc311850d
--- /dev/null
+++ b/clang/test/CodeGenOpenCL/cl-strict-aliasing.cl
@@ -0,0 +1 @@
+// RUN: %clang_cc1 -x cl -emit-llvm -cl-strict-aliasing %s
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