From: Andreas Schwab <schwab@redhat.com>
To: Richard Henderson <rth@redhat.com>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>
Subject: Re: [dwarf2cfi] Cleanup interpretation of cfa.reg
Date: Tue, 12 Jul 2011 09:16:00 -0000 [thread overview]
Message-ID: <m3d3hfj2cn.fsf@hase.home> (raw)
In-Reply-To: <4E1B5413.9050702@redhat.com> (Richard Henderson's message of "Mon, 11 Jul 2011 12:50:43 -0700")
Richard Henderson <rth@redhat.com> writes:
> @@ -261,6 +262,15 @@ extern void dwarf2out_set_demangle_name_func (const char *(*) (const char *));
> extern void dwarf2out_vms_debug_main_pointer (void);
> #endif
>
> +/* Unfortunately, DWARF_FRAME_REGNUM is not universally defined in such a
> + way as to force an unsigned return type. Do that via inline wrapper. */
> +
> +static inline unsigned
> +dwarf_frame_regnum (unsigned regnum)
> +{
> + return DWARF_FRAME_REGNUM (regnum);
> +}
> +
I think this has caused the bootstrap failure on ia64:
In file included from ../../gcc/dwarf2cfi.c:31:0:
../../gcc/dwarf2out.h: In function 'dwarf_frame_regnum':
../../gcc/dwarf2out.h:271:3: error: implicit declaration of function 'ia64_dbx_register_number' [-Werror=implicit-function-declaration]
Andreas.
--
Andreas Schwab, schwab@redhat.com
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next prev parent reply other threads:[~2011-07-12 9:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-11 20:17 Richard Henderson
2011-07-12 9:16 ` Andreas Schwab [this message]
2011-07-12 9:50 ` Richard Earnshaw
2011-07-12 19:21 ` [dwarf2cfi] Fix pr/49713 Richard Henderson
2011-07-12 16:31 ` [dwarf2cfi] Cleanup interpretation of cfa.reg Richard Henderson
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