[Bug testsuite/88021] aarch64 Busy hang running testcase pr60183.c since revision 265914

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88021

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed Nov 14 13:07:03 2018
New Revision: 266143

URL: https://gcc.gnu.org/viewcvs?rev=266143&root=gcc&view=rev
Log:
2018-11-14  Richard Biener  <rguent...@suse.de>

        PR middle-end/88021
        * tree-data-ref.c (lambda_matrix_row_add): Change const1 argument
        to lambda_int.
        (lambda_vector_mult_const): Likewise.
        (lambda_matrix_right_hermite): Use lambda_int temporaries.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-data-ref.c