Re: [PATCH 83/89] Concretize gimple_call_set_tail and gimple_call_tail_p

[Jeff Law]

On 04/21/14 10:57, David Malcolm wrote:

gcc/
        * gimple.h (gimple_call_set_tail): Require a gimple_call.
        (gimple_call_tail_p): Likewise.

        * cfgexpand.c (expand_gimple_tailcall): Likewise.
        (expand_gimple_basic_block): Convert calls to is_gimple_call to a
        dyn_cast, introducing a new "call_stmt" local.

        * trans-mem.c (expand_block_edges): Likewise, for comparison against
        GIMPLE_CALL.

        * tree-tailcall.c (optimize_tail_call): Add checked cast to gimple_call
        for t->call_gsi.
---

OK once prereqs go in.
jeff