[Bug c/82167] [5/6/7/8 Regression] Segmentation fault when dereferencing the address of an array argument

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82167

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Wed Sep 13 16:46:17 2017
New Revision: 252372

URL: https://gcc.gnu.org/viewcvs?rev=252372&root=gcc&view=rev
Log:
        PR c/82167
        * c-typeck.c (c_expr_sizeof_expr): Use the type of expr.value rather
        than expr.original_type.

        * gcc.dg/pr82167.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr82167.c
Modified:
    trunk/gcc/c/ChangeLog
    trunk/gcc/c/c-typeck.c
    trunk/gcc/testsuite/ChangeLog