[PATCH] fixing typo in expr.c to allow proper recognition of complex addresses in some arches.

[Eric Botcazou]

> My reading of memory_address_addr_space is that MODE is the mode of the
> memory reference, not the mode of the address.  I fail to see how
> passing in the mode of the address in the first call can be correct.
> 
> What am I missing?

Nothing, it's me confusing

rtx memory_address_addr_space (enum machine_mode, rtx, addr_space_t);

with

rtx convert_memory_address_addr_space (enum machine_mode, rtx, addr_space_t);

for a long time apparently...  Sorry about that.  In the meantime, I installed 
the obvious patch to eliminate the small redundancy.  Tested on x86_64/Linux.


2013-10-29  Eric Botcazou  <ebotcazou@adacore.com>

	* expr.c (expand_expr_real_1) <MEM_EXPR>: Eliminate small redundancy.


-- 
Eric Botcazou
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