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Re: [ tree-ssa ] Simplify RETURN_EXPR handling
- From: Jason Merrill <jason at redhat dot com>
- To: law at redhat dot com
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Wed, 19 Mar 2003 16:35:47 -0500
- Subject: Re: [ tree-ssa ] Simplify RETURN_EXPR handling
- References: <200303192043.h2JKhieF007262@speedy.slc.redhat.com>
On Wed, 19 Mar 2003 13:43:44 -0700, law at redhat dot com wrote:
> Luckily it's not terribly difficult to limit the RHS of a MODIFY_EXPR
> appearing in a RETURN_EXPR.
Doing this pessimizes returning a call to a function which returns a struct
(at least in C), but I suppose it's reasonable to expect that to get fixed
by later optimization.
Jason