From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11175 invoked by alias); 12 Jan 2010 16:08:17 -0000 Received: (qmail 11006 invoked by uid 48); 12 Jan 2010 16:08:01 -0000 Date: Tue, 12 Jan 2010 16:08:00 -0000 Message-ID: <20100112160801.11005.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c/42708] [4.5 Regression] ICE in gimplify_expr, at gimplify.c:6993 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2010-01/txt/msg01375.txt.bz2 ------- Comment #3 from rguenth at gcc dot gnu dot org 2010-01-12 16:08 ------- typedef long unsigned int size_t; extern char *yytext; typedef union YYSTYPE { char *id; } YYSTYPE; extern YYSTYPE yylval; void yylex (int b) { yylval = (YYSTYPE) (b ? 0 : (char *) malloc (4)); } #1 0x000000000080f95a in gimplify_expr (expr_p=0x7ffff7ff90d0, pre_p=0x7fffffffcec8, post_p=0x7fffffff8a08, gimple_test_f=0x7c83bf , fallback=1) at /space/rguenther/src/svn/trunk/gcc/gimplify.c:6991 6991 gcc_assert (TREE_CODE (*expr_p) == TRUTH_AND_EXPR (gdb) p *expr_p $1 = (tree) 0x7ffff7ff9070 (gdb) call debug_tree ( *expr_p)