[PATCH] D97916: [Driver][RISCV] Support parsing multi-lib config from GCC.

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added inline comments.


================
Comment at: clang/lib/Driver/ToolChains/Gnu.cpp:1754
+
+  int RC = llvm::sys::ExecuteAndWait(GCCPath, GCCArgs, None, Redirects);
+
----------------
Even if ExecuteAndWait is accepted, you may consider a pipe. The current implementation leaves temporary files under /tmp.


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  https://reviews.llvm.org/D97916/new/

https://reviews.llvm.org/D97916