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Re: Multi-gdb build failure
- From: Andreas Schwab <schwab at redhat dot com>
- To: "Pierre Muller" <pierre dot muller at ics-cnrs dot unistra dot fr>
- Cc: <gdb at sourceware dot org>
- Date: Fri, 16 Apr 2010 10:49:08 +0200
- Subject: Re: Multi-gdb build failure
- References: <27531.5651590519$1271404881@news.gmane.org>
"Pierre Muller" <pierre.muller@ics-cnrs.unistra.fr> writes:
> ../../src/bfd/vms-alpha.c: In function `alpha_vms_link_add_object_symbols':
> ../../src/bfd/vms-alpha.c:7997: warning: dereferencing type-punned pointer
> will
> break strict-aliasing rules
> make[3]: *** [vms-alpha.lo] Error 1
>
> Is there a fix to this?
--- vms-alpha.c.~1.1.~ 2010-04-14 11:24:59.000000000 +0200
+++ vms-alpha.c 2010-04-16 10:46:19.000000000 +0200
@@ -7975,6 +7975,7 @@ alpha_vms_link_add_object_symbols (bfd *
{
struct vms_symbol_entry *e = PRIV (syms)[i];
struct alpha_vms_link_hash_entry *h;
+ struct bfd_link_hash_entry *h_root;
asymbol sym;
if (!alpha_vms_convert_symbol (abfd, e, &sym))
@@ -7992,10 +7993,12 @@ alpha_vms_link_add_object_symbols (bfd *
else
h = NULL;
+ h_root = (struct bfd_link_hash_entry *) h;
if (_bfd_generic_link_add_one_symbol
(info, abfd, sym.name, sym.flags, sym.section, sym.value,
- NULL, FALSE, FALSE, (struct bfd_link_hash_entry **)&h) == FALSE)
+ NULL, FALSE, FALSE, &h_root) == FALSE)
return FALSE;
+ h = (struct alpha_vms_link_hash_entry *) h_root;
if ((e->flags & EGSY__V_DEF)
&& h->sym == NULL
Andreas.
--
Andreas Schwab, schwab@redhat.com
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