[Bug c++/16924] [3.5 Regression] dllexport attribute now causes some symbols _not_ to be exported

["mark at codesourcery dot com" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From mark at codesourcery dot com  2004-08-12 16:15 -------
Subject: Re:  [3.5 Regression] dllexport attribute now causes
 some symbols _not_ to be exported

dannysmith at users dot sourceforge dot net wrote:

>------- Additional Comments From dannysmith at users dot sourceforge dot net  2004-08-11 22:55 -------
>Thanks, Mark.
>
>It does fix the regression, and cause no new failures.
>  
>
Good.

>config/sh/symbian.c  and mcore/mcore.c also need similar patch
>  
>
Probably so.

>Should, the SYMBOL_REF_DECL also be set when encode_section_info
>overrides a prior dllimport declaration with a new declaration without
>the attribute, like so?
>  
>
Yes. 

I'm sorta suspicious of the NT port for needing to do this; I kinda 
think that some other approach (involving SYMBOL_REF_FLAGS and overring 
ASM_OUT_*) would be more reliable.

Will you please check in your patch together with mine?

Thanks,



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16924