Small fix for walking constructors

Jeff Law law@redhat.com
Thu Sep 18 20:38:00 GMT 2014


On 09/18/14 13:01, Bernd Schmidt wrote:
> This fixes an issue on ptx where we fail to output a declaration for a
> variable. The testcase is c-torture/compile/pr34856.c, and the cause of
> the problem is that the variable g is never inserted into the varpool,
> which is where a future patch will look for references to variables not
> defined in the current translation unit (ptx assembly requires
> declarations for these too).
>
> Bootstrapped and tested on x86_64-linux, ok?
>
>
> Bernd
>
> walk-more.diff
>
>
> commit 968a508fdd5c413147b9c26d37633bf7ab7a7e65
> Author: Bernd Schmidt<bernds@codesourcery.com>
> Date:   Thu Sep 11 14:35:01 2014 +0200
>
>      Fix handling of CONSTRUCTORs in gimple-walk.
>
>      	* gimple-walk.c (walk_stmt_load_store_addr_ops): Look past casts when
>      	dealing with CONSTRUCTORs.
OK.
Jeff



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