[PATCH][PR middle-end/59119] Avoid referencing released SSA_NAMEs

Ulrich Weigand uweigand@de.ibm.com
Thu Nov 14 12:09:00 GMT 2013


Jeff Law wrote:

> 	* PR middle-end/59119
> 	* gimple-ssa-isolate-paths.c (find_implicit_erroneous_behaviour): New
> 	function, extracted from gimple_ssa_isolate_erroneous_paths.
> 	(find_explicit_erroneous_behaviour): Similarly.
> 	(insert_trap_and_remove_trailing_statements): Remove statements
> 	in reverse order.

This does indeed fix the Python build problem for me.

Thanks,
Ulrich

-- 
  Dr. Ulrich Weigand
  GNU/Linux compilers and toolchain
  Ulrich.Weigand@de.ibm.com



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