[Bug c++/87469] [9 Regression] ice in record_estimate, at tree-ssa-loop-niter.c:3271
redi at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Mon Oct 1 13:17:00 GMT 2018
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87469
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords|needs-bisection |
CC| |kugan at gcc dot gnu.org
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Started with r261682
PR middle-end/82479
* ipa-fnsummary.c (will_be_nonconstant_expr_predicate): Handle
CALL_EXPR.
* tree-scalar-evolution.c (interpret_expr): Likewise.
(expression_expensive_p): Likewise.
* tree-ssa-loop-ivopts.c (contains_abnormal_ssa_name_p): Likewise.
* tree-ssa-loop-niter.c (number_of_iterations_popcount): New.
(number_of_iterations_exit_assumptions): Use
number_of_iterations_popcount.
(ssa_defined_by_minus_one_stmt_p): New.
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