[DeviceASAN] skip instrument dynamic alloca (#19285)

DASAN cannot handle dynamic alloca(llvm-spirv does not support the
llvm.get.dynamic.area.offset.i64 intrinsic).
Regression test is added internally.

Author: Wu Yingcong

clang/lib/Driver/SanitizerArgs.cpp

@@ -1297,6 +1297,8 @@ void SanitizerArgs::addArgs(const ToolChain &TC, const llvm::opt::ArgList &Args,
       CmdArgs.push_back("-asan-stack-dynamic-alloca=0");
       CmdArgs.push_back("-mllvm");
       CmdArgs.push_back("-asan-use-after-return=never");
+      CmdArgs.push_back("-mllvm");
+      CmdArgs.push_back("-asan-instrument-dynamic-allocas=0");
 
       if (!RecoverableSanitizers.empty())
         CmdArgs.push_back(Args.MakeArgString("-fsanitize-recover=" +

clang/test/Driver/sycl-device-sanitizer.cpp

@@ -18,6 +18,7 @@
 // SYCL-ASAN-SAME: "-mllvm" "-asan-globals=0"
 // SYCL-ASAN-SAME: "-mllvm" "-asan-stack-dynamic-alloca=0"
 // SYCL-ASAN-SAME: "-mllvm" "-asan-use-after-return=never"
+// SYCL-ASAN-SAME: "-mllvm" "-asan-instrument-dynamic-allocas=0"
 // SYCL-ASAN-SAME: "-mllvm" "-asan-mapping-scale=4"
 
 // RUN: %clangxx -fsycl -Xarch_device -fsanitize=address -c %s -### 2>&1 \