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[Bug ada/33788] [4.3 regression] GNAT bug box in expand_expr_addr_expr_1, at expr.c:6862
- From: "ebotcazou at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Jan 2008 22:40:34 -0000
- Subject: [Bug ada/33788] [4.3 regression] GNAT bug box in expand_expr_addr_expr_1, at expr.c:6862
- References: <bug-33788-13657@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla 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