[cfe-dev] clang-cl.exe -fmacro-backtrace-limit=0

[Hans Wennborg]

On Thu, Apr 9, 2015 at 1:14 PM, Stephan Bergmann <sbergman at redhat.com> wrote:
> It is a bit unfortunate that the clang-cl.exe wrapper can emit diagnostics
> containing "note: (skipping 5 expansions in backtrace; use
> -fmacro-backtrace-limit=0 to see all)" but invoking clang-cl.exe with that
> argument fails hard with "clang-cl.exe: error: unknown argument;
> '-fmacro-backtrace-limit=0'".  But it is not obvious to me what would need
> patching to support that argument in cl mode.

Should be fixed by r234684.

 - Hans