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From: "laurent at guerby dot net" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ada/23593] [4.1 Regression] 5 ACATS compiler SEGV c371002 c371003 c52008b cc51004 cc51b03
Date: Sat, 27 Aug 2005 12:25:00 -0000 [thread overview]
Message-ID: <20050827122038.17823.qmail@sourceware.org> (raw)
In-Reply-To: <20050827121256.23593.laurent@guerby.net>
------- Additional Comments From laurent at guerby dot net 2005-08-27 12:20 -------
x86 backtrace for c371002.adb
Program received signal SIGSEGV, Segmentation fault.
0x0834ec8b in get_memory_rtx (exp=<value optimized out>, len=<value optimized
out>) at /home/guerby/work/gcc/version-head/gcc/builtins.c:1080
1080 gcc_assert (TREE_CODE (mem_expr) == COMPONENT_REF);
(gdb) bt
#0 0x0834ec8b in get_memory_rtx (exp=<value optimized out>, len=<value
optimized out>) at /home/guerby/work/gcc/version-head/gcc/builtins.c:1080
#1 0x08354572 in expand_builtin_memcmp (exp=0x40554f78, arglist=<value
optimized out>, target=0x0, mode=<value optimized out>)
at /home/guerby/work/gcc/version-head/gcc/builtins.c:3588
#2 0x0835593f in expand_builtin (exp=0x40554f78, target=0x4015e210,
subtarget=0x0, mode=VOIDmode, ignore=0)
at /home/guerby/work/gcc/version-head/gcc/builtins.c:6047
#3 0x083df5d6 in expand_expr_real_1 (exp=<value optimized out>, target=0x0,
tmode=<value optimized out>, modifier=<value optimized out>, alt_rtl=0x0)
at /home/guerby/work/gcc/version-head/gcc/expr.c:7396
#4 0x083e535a in expand_expr_real (exp=0x40554f78, target=0x0, tmode=VOIDmode,
modifier=EXPAND_NORMAL, alt_rtl=0x0)
at /home/guerby/work/gcc/version-head/gcc/expr.c:6474
#5 0x083971b0 in do_jump (exp=0x40554f78, if_false_label=0x4022160c,
if_true_label=0x0) at expr.h:492
#6 0x083974d7 in do_jump (exp=0x4056efc0, if_false_label=0x0,
if_true_label=0x4022160c) at /home/guerby/work/gcc/version-head/gcc/dojump.c:355
#7 0x08398c9d in jumpif (exp=0x4056efc0, label=0x4022160c) at
/home/guerby/work/gcc/version-head/gcc/dojump.c:108
#8 0x085c0aed in expand_gimple_basic_block (bb=0x4023bf00, dump_file=<value
optimized out>) at /home/guerby/work/gcc/version-head/gcc/cfgexpand.c:1095
#9 0x085c1773 in tree_expand_cfg () at
/home/guerby/work/gcc/version-head/gcc/cfgexpand.c:1521
#10 0x085bd554 in execute_one_pass (pass=0x881ef40) at
/home/guerby/work/gcc/version-head/gcc/passes.c:808
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23593
next prev parent reply other threads:[~2005-08-27 12:20 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-27 12:13 [Bug ada/23593] New: " laurent at guerby dot net
2005-08-27 12:25 ` laurent at guerby dot net [this message]
2005-08-27 12:35 ` [Bug ada/23593] [4.0/4.1 " pinskia at gcc dot gnu dot org
2005-08-27 12:58 ` jakub at gcc dot gnu dot org
2005-08-28 11:05 ` cvs-commit at gcc dot gnu dot org
2005-08-28 11:09 ` laurent at guerby dot net
2005-08-28 11:41 ` cvs-commit at gcc dot gnu dot org
2005-08-28 13:47 ` pinskia at gcc dot gnu dot org
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