Re: Fix PR c++/34715: always_inline with templates and not declared as always_inline but definition has it

[Mark Mitchell <mark at codesourcery dot com>]

Andrew Pinski wrote:

> >  * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
> >  template decls' function decl.
> >
> >  * g++.dg/ext/always_inline-1.C: New test.
> >  * g++.dg/ext/always_inline-2.C: New test.
> >  * g++.dg/ext/always_inline-3.C: New test.
> >  * g++.dg/ext/always_inline-4.C: New test.

AFAICT, new_result is being thrown away at this point.  There is no need 
to update new_result with code like this:

> +	      DECL_DISREGARD_INLINE_LIMITS (old_result)
> +	        = DECL_DISREGARD_INLINE_LIMITS (new_result)
> +	          = (DECL_DISREGARD_INLINE_LIMITS (new_result)
> +	             || DECL_DISREGARD_INLINE_LIMITS (old_result));

Just use the |= idiom used elsewhere here.  OK with that change.

--
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713