[Driver][SYCL] Handle invalid characters from device in temp files

When using command lines such as -fsycl -fsycl-targets=spir64_gen
--offload-new-driver -Xsycl-target-backend "-device *" there is a
temporary file that is generated that contains the arch value.
Eliminate any possible invalid characters from being used with this
temporary file.

clang/lib/Driver/Driver.cpp

@@ -9484,9 +9484,10 @@ const char *Driver::GetNamedOutputPath(Compilation &C, const JobAction &JA,
  StringRef OffloadingPrefix) const {
  std::string BoundArch = OrigBoundArch.str();
  if (is_style_windows(llvm::sys::path::Style::native)) {
- // BoundArch may contains ':', which is invalid in file names on Windows,
- // therefore replace it with '%'.
+ // BoundArch may contain ':' or '*', which is invalid in file names on
+ // Windows, therefore replace it with '@'.
  std::replace(BoundArch.begin(), BoundArch.end(), ':', '@');
+ std::replace(BoundArch.begin(), BoundArch.end(), '*', '@');
  }
 
  llvm::PrettyStackTraceString CrashInfo("Computing output path");

clang/test/Driver/sycl-windows-device-filename.cpp

@@ -0,0 +1,20 @@
+// Test valid file names from -device values for GPU
+// REQUIRES: system-windows
+
+// RUN: %clang -### --target=x86_64-pc-windows-msvc -fsycl \
+// RUN: -fsycl-targets=spir64_gen --offload-new-driver \
+// RUN: -Xsycl-target-backend "-device arch1:arch2" %s 2>&1 \
+// RUN: | FileCheck %s -check-prefix=CHECK_COLON
+
+// CHECK_COLON: sycl-windows-device-filename-arch1@arch2
+// CHECK_COLON: arch=arch1:arch2
+// CHECK_COLON-NOT: sycl-windows-device-filename-arch1:arch2
+
+// RUN: %clang -### --target=x86_64-pc-windows-msvc -fsycl \
+// RUN: -fsycl-targets=spir64_gen --offload-new-driver \
+// RUN: -Xsycl-target-backend "-device *" %s 2>&1 \
+// RUN: | FileCheck %s -check-prefix=CHECK_STAR
+
+// CHECK_STAR: sycl-windows-device-filename-@
+// CHECK_STAR: arch=*
+// CHECK_STAR-NOT: sycl-windows-device-filename-*