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Re: PATCH: sjlj exceptions


On Wed, Dec 06, 2000 at 03:58:14PM -0500, John David Anglin wrote:
> Can the test in gcse_main be removed or is there still more work needed
> to handle code which uses setjmp for general purposes?

We have to either properly represent the CFG around calls
to the real setjmp.

Alternately, split current_function_calls_setjmp into
current_function_calls_setjmp and current_function_calls_builtin_setjmp.
Replace the uses in optimize_save_area_alloca and 
allocate_dynamic_stack_space to check both.


r~

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