[Bug middle-end/79809] ICE in alloca_call_type, at gimple-ssa-warn-alloca.c:282

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79809

--- Comment #9 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Tue Mar  7 17:30:53 2017
New Revision: 245955

URL: https://gcc.gnu.org/viewcvs?rev=245955&root=gcc&view=rev
Log:
        PR middle-end/79809
        * gimple-ssa-warn-alloca.c (pass_walloca::gate): Use HOST_WIDE_INT.
        (alloca_call_type): Likewise.

        * g++.dg/Walloca1.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/Walloca1.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-ssa-warn-alloca.c
    trunk/gcc/testsuite/ChangeLog