[Bug middle-end/91725] [10 Regression] ICE in get_nonzero_bits starting with r275587
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Sep 11 08:34:00 GMT 2019
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91725
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Wed Sep 11 08:33:55 2019
New Revision: 275633
URL: https://gcc.gnu.org/viewcvs?rev=275633&root=gcc&view=rev
Log:
PR middle-end/91725
* match.pd ((A / (1 << B)) -> (A >> B)): Call tree_nonzero_bits instead
of get_nonzero_bits, only call it for integral types.
* gcc.c-torture/compile/pr91725.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr91725.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/match.pd
trunk/gcc/testsuite/ChangeLog
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