building head -r338675 with devel/amd64-gcc: /usr/local/x86_64-unknown-freebsd12.0/bin/ld: warning: -z ifunc-noplt ignored

From: Mark Millard <marklmi_at_yahoo.com>
Date: Thu, 20 Sep 2018 22:59:27 -0700
In looking into another report about using devel/amd64-gcc to buld
head I tried a build of -r338675 ( with WERROR= ). It got:

--- kernel.full ---
linking kernel.full
/usr/local/x86_64-unknown-freebsd12.0/bin/ld: warning: -z ifunc-noplt ignored.
ctfmerge -L VERSION -g -o kernel.full ...
   text	   data	    bss	    dec	    hex	filename
23518632	11771030	5673808	40963470	2710d8e	kernel.full
Building /usr/obj/amd64_xtoolchain-gcc/amd64.amd64/usr/src/amd64.amd64/sys/GENERIC-NODBG/kernel.debug
Building /usr/obj/amd64_xtoolchain-gcc/amd64.amd64/usr/src/amd64.amd64/sys/GENERIC-NODBG/kernel
--------------------------------------------------------------
>>> Kernel build for GENERIC-NODBG completed on Thu Sep 20 18:38:29 PDT 2018
--------------------------------------------------------------


Question:

Is ignoring "-z ifunc-noplt" a problem for using what
is built?


===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)
Received on Fri Sep 21 2018 - 03:59:33 UTC

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