Is there a way to force emitting of stack frame for a specific function?
andrey.zherikov at gmail.com
Thu Oct 8 08:48:45 UTC 2020
I'm trying to implement some mix of native and custom stack trace
dump for exception logging: I want to print custom text instead
of some stack frames. To clarify more: I have a function that I
want to substitute with other text in stack dump and this
function has to be in stack dump to make this working.
The problem I faced is that dmd might not generate stack frame
for a function - I don't know its logic but it depends on the
complexity of the function itself and its caller.
I tried '-gs' dmd option and seems it solved the issue but it
forces compiler to generate stack frames for all functions which
seems overhead for me. I also tried putting "pragma(inline,
false)" into my function but it doesn't guarantee that stack
frame is generated for it.
I'm wondering whether there is a way to explicitly tell compiler
"please always generate stack frame code for this function".
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