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Re: PR 26436 again?

Salvatore Filippone wrote:
Hi there, Using a self-compiled version of gcc 4.3.0 on an HP-Itanium 2 system
with Linux kernel 2.4.21, I have seen the (infamous) message /tmp/ccu6kPNd.s:24139: Warning: Use of 'mov' may violate WAW dependency 'GR%, % in 1 - 127' (impliedf), specific resource number is 14

from the subject PR. The assembler used is :
$ as -v
GNU assembler version 2.14.90.0.4 (ia64-redhat-linux) using BFD version 2.14.90.0.4 20030523

Is this something to be worried about? From bugzilla it looks like the
original problem was never fully fixed...

That is an extremely old buggy binutils. The oldest binutils which I have been able to use successfully for IA64 is
binutils-2.15.92.0.2-19.ia64.rpm
(not from a concern about spurious warnings).
If you are using the binutils which red hat issued with EL4.3, there was a red hat hot fix for premature exhaustion of short data segment.

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