[Bug ada/33788] [4.3 regression] GNAT bug box in expand_expr_addr_expr_1, at expr.c:6862

[ebotcazou at gcc dot gnu dot org]

------- Comment #8 from ebotcazou at gcc dot gnu dot org  2008-01-12 22:40 
-------
Subject: Bug 33788

Author: ebotcazou
Date: Sat Jan 12 22:39:49 2008
New Revision: 131493

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131493
Log:
        PR ada/33788
        * fold-const.c (fold_unary) <VIEW_CONVERT_EXPR>: Fold an existing
        NOP_EXPR if it is between integral types with the same precision.


Added:
    trunk/gcc/testsuite/gnat.dg/bit_packed_array.adb
    trunk/gcc/testsuite/gnat.dg/bit_packed_array.ads
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/utils.c
    trunk/gcc/fold-const.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33788