Hahnfeld added inline comments.
================
Comment at: lib/Driver/ToolChains/Clang.cpp:3976-3977
+ // cuda-mode flag
+ Args.AddLastArg(CmdArgs, options::OPT_fopenmp_cuda_mode,
+ options::OPT_fno_openmp_cuda_mode);
break;
----------------
I think most other boolean options do the following:
```lang=c++
if (Args.hasFlag(...))
CmdArgs.push_back("...")
```
Is there a reason we need this differently here?
================
Comment at: lib/Frontend/CompilerInvocation.cpp:2533
+ Args.hasFlag(OPT_fopenmp_cuda_mode, OPT_fno_openmp_cuda_mode,
+ /*Default=*/false);
+
----------------
ABataev wrote:
> After some thoughts I think it is better to make `true` by default, because
> `Generic` mode is not completed yet.
Yes, I'd also expect all SPMD constructs to default to CUDA mode. Or is there a
case where this doesn't work? If yes, that should be explained in the summary.
Repository:
rC Clang
https://reviews.llvm.org/D43852
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