echristo added a comment.
Getting close, one inline comment.
================
Comment at: lib/Driver/ToolChains/Cuda.h:161
bool SupportsProfiling() const override { return false; }
+ bool supportsDebugInfoOption(const llvm::opt::Arg *) const override {
+ return false;
----------------
I'd like to see this for all of the possible options (returning false by
default is fine), with the ones supported spelled out (-gdwarf/-gdwarf-2/etc).
This means you'll probably have to check this at all option processing sites
for debug info. Alternately you could check g_group flags as a whole first and
then process individually.
Repository:
rC Clang
https://reviews.llvm.org/D49148
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