[Bug middle-end/89797] ICE on a vector_size (1LU << 33) int variable

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89797

--- Comment #7 from Martin Sebor <msebor at gcc dot gnu.org> ---
Author: msebor
Date: Thu Apr 18 20:26:07 2019
New Revision: 270447

URL: https://gcc.gnu.org/viewcvs?rev=270447&root=gcc&view=rev
Log:
PR middle-end/89797 - ICE on a vector_size (1LU << 33) int variable 

gcc/ChangeLog:
        * tree.h (TYPE_VECTOR_SUBPARTS): Use HOST_WIDE_INT_1U.
        * config/aarch64/aarch64.c (aarch64_simd_vector_alignment): Avoid
        assuming type size fits in SHWI.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/aarch64/aarch64.c
    trunk/gcc/tree.h