https://bugs.winehq.org/show_bug.cgi?id=56299
--- Comment #5 from yafoce6821@giratex.com --- @Louis Lenders OK, I'll try out the patch and will let you know how it went. Please allow me some time.
Quote @Louis Lenders "the log you posted seems normal (no native dlls) so I guess that call comes from the program itsself then or one of the loaded dlls (libgcc_s_dw2-1.dll or libstdc++-6.dll?)."
Actually, it loads it from imm32.dll itself. I had decompiled the PE executable (PL9.exe) in ghidra to understand it.
As @Vijay Kamuju noted, the exe was referencing all the CtfImm* references from imm32.dll itself.
You can see that when you decompile the imm32 native dll itself.
Hope this clears the confusion!