Am 04.07.2022 um 19:52 schrieb Joost van der Sluis via fpc-devel:
Hi all,
I have a very small application, see below. One procedure is not
called at all.
But when I compile with
ppcx64 -XX -CX testcfi.pp
The P$TESTCFI_$$_NEVERCALLES symbol is still in the executable.
On Windows (internal linker) this code is omitted from the executable,
but not on Linux.
Does anyone know why?
I can't reproduce this with main. But considering that you named the
test file “testcfi”: do you by chance play around with DWARF data? Cause
DWARF doesn't support smartlinking on non-Windows, at least not in the
way FPC generates it...
Regards,
Sven
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