[PATCH] D51686: [OpenMP] Improve search for libomptarget-nvptx

[Alexey Bataev via Phabricator via cfe-commits]

ABataev added inline comments.


================
Comment at: lib/Driver/ToolChains/Cuda.cpp:515
+  if (Arg *A = Args.getLastArg(options::OPT_libomptarget_nvptx_path_EQ))
+    CmdArgs.push_back(Args.MakeArgString(Twine("-L") + A->getValue()));
+
----------------
`const Arg *A`


================
Comment at: lib/Driver/ToolChains/Cuda.cpp:651
+
+    if (Arg *A = DriverArgs.getLastArg(options::OPT_libomptarget_nvptx_path_EQ))
+      LibraryPaths.push_back(A->getValue());
----------------
`const Arg *`


================
Comment at: lib/Driver/ToolChains/Cuda.cpp:665
 
+    // Add path to lib / lib64 folder.
+    SmallString<256> DefaultLibPath =
----------------
You're changing the order of the lookup for the paths. Is this intended? If so, you need the test for this.


Repository:
  rC Clang

https://reviews.llvm.org/D51686