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[Bug middle-end/21105] [4.0/4.1 Regression] Compiling of large array fails
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Aug 2005 18:24:19 -0000
- Subject: [Bug middle-end/21105] [4.0/4.1 Regression] Compiling of large array fails
- References: <20050419130245.21105.e9925248@stud4.tuwien.ac.at>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-08-16 18:24 -------
Subject: Bug 21105
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: wilson@gcc.gnu.org 2005-08-16 18:23:59
Modified files:
gcc : ChangeLog c-decl.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg: large-size-array.c
Log message:
Emit an error for too large arrays instead of an ICE.
PR tree-optimization/21105
* c-decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE in
TREE_OVERFLOW check.
* gcc.dg/large-size-array.c: New.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9745&r2=2.9746
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-decl.c.diff?cvsroot=gcc&r1=1.680&r2=1.681
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5928&r2=1.5929
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/large-size-array.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21105