[Issue 21193] add compiler flag in both "Compile+Run" and "Compile+Debug" option does not work

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=21193

--- Comment #1 from mw <mingwu at gmail.com> ---
oh, I'm using VisualD-v1.0.1-dmd-2.093.1-ldc2-1.23.0.exe 
and dmd

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