Patch [tree-profiling]: Fix EH info bug in inlining

[Dale Johannesen <dalej at apple dot com>]

It was possible for the EH handling code to be looking at the wrong
copy of the EH info in some cases involving recursive calls.  This
fixes it; bootstrapped and tested on Darwin.  (This fixed 4 tests on
struct-reorg branch, but they weren't breaking on tree-profiling for
some reason, probably different choice of what to inline.)

2004-12-02  Dale Johannesen  <dalej@apple.com>

        * except.c (get_maybe_saved_eh_throw_stmt_table):  Remove.
        * except.h (get_maybe_saved_eh_throw_stmt_table):  Remove.
        * tree-eh.c (duplicate_stmt_eh_region_mapping):   Call
        get_eh_throw_stmt_table instead of above.
        * tree-inline.c (struct inline_data):  Add callee_cfun.
        (copy_body_r):  Use it.
        (copy_cfg_body):  Set and use it.
        (clone_body):  Set it.
        (save_body):  Set it.

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