From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18117 invoked by alias); 15 May 2008 12:30:16 -0000 Received: (qmail 17873 invoked by uid 48); 15 May 2008 12:29:33 -0000 Date: Thu, 15 May 2008 12:30:00 -0000 Message-ID: <20080515122933.17872.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c/36245] internal compiler error: in build2_stat, at tree.c:3116 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: 2008-05/txt/msg01171.txt.bz2 ------- Comment #1 from rguenth at gcc dot gnu dot org 2008-05-15 12:29 ------- Confirmed. #1 0x0000000000b060f9 in build2_stat (code=POINTER_PLUS_EXPR, tt=0x2b34d4f1f000, arg0=0x2b34d4ff4c80, arg1=0x2b34d4ff4d00) at /space/rguenther/src/svn/gcc-4_3-branch/gcc/tree.c:3114 #2 0x00000000006e653a in fold_build2_stat (code=POINTER_PLUS_EXPR, type=0x2b34d4f1f000, op0=0x2b34d4ff4c80, op1=0x2b34d4ff4d00) at /space/rguenther/src/svn/gcc-4_3-branch/gcc/fold-const.c:13777 #3 0x000000000097540a in add_to_parts (parts=0x7fffd5c2e400, elt=0x2b34d4ff4d00) at /space/rguenther/src/svn/gcc-4_3-branch/gcc/tree-ssa-address.c:425 #4 0x00000000009759b7 in addr_to_parts (addr=0x7fffd5c2e4b0, parts=0x7fffd5c2e400) at /space/rguenther/src/svn/gcc-4_3-branch/gcc/tree-ssa-address.c:545 #5 0x0000000000975ae8 in create_mem_ref (bsi=0x7fffd5c2e490, type=0x2b34d4f1f300, addr=0x7fffd5c2e4b0) at /space/rguenther/src/svn/gcc-4_3-branch/gcc/tree-ssa-address.c:577 #6 0x00000000009f45ff in rewrite_use_address (data=0x7fffd5c2e680, use=0x141db90, cand=0x142ab70) at /space/rguenther/src/svn/gcc-4_3-branch/gcc/tree-ssa-loop-ivopts.c:5203 #7 0x00000000009f48fb in rewrite_use (data=0x7fffd5c2e680, use=0x141db90, ---Type to continue, or q to quit--- cand=0x142ab70) at /space/rguenther/src/svn/gcc-4_3-branch/gcc/tree-ssa-loop-ivopts.c:5262 #8 0x00000000009f4990 in rewrite_uses (data=0x7fffd5c2e680) at /space/rguenther/src/svn/gcc-4_3-branch/gcc/tree-ssa-loop-ivopts.c:5291 #9 0x00000000009f531f in tree_ssa_iv_optimize_loop (data=0x7fffd5c2e680, loop=0x2b34d4feaa00) at /space/rguenther/src/svn/gcc-4_3-branch/gcc/tree-ssa-loop-ivopts.c:5461 #10 0x00000000009f53a1 in tree_ssa_iv_optimize () at /space/rguenther/src/svn/gcc-4_3-branch/gcc/tree-ssa-loop-ivopts.c:5494 #11 0x0000000000a09c3e in tree_ssa_loop_ivopts () at /space/rguenther/src/svn/gcc-4_3-branch/gcc/tree-ssa-loop.c:550 423 /* Add ELT to base. */ 424 type = TREE_TYPE (parts->base); 425 parts->base = fold_build2 (POINTER_PLUS_EXPR, type, 426 parts->base, 427 fold_convert (sizetype, elt)); 428 } 429 (gdb) call debug_generic_expr (parts->base) (unsigned int) p_36 (gdb) call debug_generic_expr (elt) -(unsigned int) &buf1 -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 GCC target triplet| |i?86-*-* Keywords| |ice-on-valid-code Last reconfirmed|0000-00-00 00:00:00 |2008-05-15 12:29:33 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36245