This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: Fix PR middle-end/46674
On Sun, Dec 5, 2010 at 2:50 PM, Dave Korn <dave.korn.cygwin@gmail.com> wrote:
> On 01/12/2010 11:50, Richard Guenther wrote:
>
>> Hm. ?If a target prefixes an underscore does the alias attribute argument
>> need to include that underscore?
>
> FAIL: gcc.dg/pr46674.c (test for excess errors)
>
> ?That answer your question? ?;-) ?How about the attached? ?It fixes the test
> on i686-pc-cygwin, checked with both variants of f{no-,}leading-underscore
> (and none).
Ok ;)
Thanks,
Richard.
> gcc/testsuite/ChangeLog:
>
> ? ? ? ?* gcc.dg/pr46674.c (LABEL3): New macro definition.
> ? ? ? ?(LABEL2): Likewise.
> ? ? ? ?(LABEL): Likewise.
> ? ? ? ?(jelly): Account for user label prefix in asm name.
>
>> It would be really nice if DECL_ASSEMBLER_NAME would already
>> contain all target mangling from the start (also for LTO which has
>> similar problems when doing symbol name merging).
>
> ?We're working towards that, as you'll have seen from the "Enable
> -fuse-linker-plugin by default when possible, take 2" thread. :)
>
>
> ? ?cheers,
> ? ? ?DaveK
>