[llvm-bugs] [Bug 44181] New: Quoting style when expanding response file

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https://bugs.llvm.org/show_bug.cgi?id=44181

            Bug ID: 44181
           Summary: Quoting style when expanding response file
           Product: lld
           Version: unspecified
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: wasm
          Assignee: unassignedbugs at nondot.org
          Reporter: eric.pellissier at sivilog.com
                CC: llvm-bugs at lists.llvm.org, sbc at chromium.org

When using wasm-ld from Visual Studio, the response file provided to the linker
uses the Windows quoting style instead of the GNU one.
Unfortunately the current version of wasm-ld always uses the
"cl::TokenizeGNUCommandLine" when expanding the response file.
It would be good to use the same trick as in the MinGW version of Driver.cpp
with a "getDefaultQuotingStyle()" function that returns either
"cl::TokenizeGNUCommandLine" or "cl::TokenizeWindowsCommandLine" depending on
the triple (see Diff 203886).
I have implemented this locally and can provide a patch if needed.
Thanks a lot.

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