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egcs, can I use __attribute__ ((__unused__)) on a label?
- To: egcs at cygnus dot com
- Subject: egcs, can I use __attribute__ ((__unused__)) on a label?
- From: "Kaveh R. Ghazi" <ghazi at caip dot rutgers dot edu>
- Date: Wed, 3 Jun 1998 21:16:28 -0400 (EDT)
Can one use __attribute__ ((__unused__)) on a label in gcc?
The documentation I found on -Wunused is vague and I can't seem to get
it to work with labels.
The reason I'm interested is that there are quite a bunch of unused
label warnings in insn-recog.c. Since that is a generated file I'd like
to nuke the whole bunch similarly to what was done for unused parameters
in insn-output.c.
Thanks,
--Kaveh
--
Kaveh R. Ghazi Project Manager / Custom Development
ghazi@caip.rutgers.edu Icon CMT Corp.