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Question about is_call_dce_candidate()

From: Diego Novillo <dnovillo at google dot com>
To: Xinliang David Li <davidxl at google dot com>
Cc: gcc at gcc dot gnu dot org
Date: Sun, 8 Jun 2008 15:28:11 -0400
Subject: Question about is_call_dce_candidate()

David,

I've converted the cdce pass to the tuples branch and had a question
about is_call_dce_candidate().  Currently, the function checks
flag_tree_builtin_call_dce, but that seems unnecessary.  It's already
checked by the gate function.  Is there any other reason why this
check should be there?


Thanks.  Diego.

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