[llvm-dev] [DebugInfo][DIBuilder] Good way to pass arguments to createClassType/createMemberType

Vivien Millet via llvm-dev llvm-dev at lists.llvm.org
Tue Feb 5 13:40:13 PST 2019

I'm trying to use DIBuilder to build my debug info and export it into a
PDB, but I don't understand the way some DIBuilder method work.
My question might have a straightforward answer but I don't see it ... (and
I can't find any example code using these methods anywhere).
Indeed createClassType takes an "Elements" argument, and createMemberType
takes a "Scope" argument. Like the "who's first, egg or hen", I don't know
If I need to create my members first using le compilation unit as the
scope, put them in an array and give them to createClassType Elements
parameter. Or forget the Elements parameter, call createClassType first
then give it as "Scope" of createMemberType..
Thanks !
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