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abort() in reg-stack.c
- To: gcc-bugs at gcc dot gnu dot org
- Subject: abort() in reg-stack.c
- From: Toshiyasu Morita <tm at netcom dot com>
- Date: Wed, 26 Apr 2000 18:01:58 -0700 (PDT)
version: CVS current
host: i386-linux
target: native
When compiling gems.i with "-O2 -funroll-all-loops" the following error
occurs:
gems.i: In function `GenerateNoise':
gems.i:19695: Internal compiler error in `subst_stack_regs_pat', at
reg-stack.c:1563
Please submit a full bug report.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
Here's a stack backtrace:
(xxgdb) bt
#0 subst_stack_regs_pat (insn=0x404ece80, regstack=0xbffff644,
pat=0x404edb20) at ../../egcs/gcc/reg-stack.c:1563
#1 0x8143bda in subst_stack_regs (insn=0x404ece80, regstack=0xbffff644)
at ../../egcs/gcc/reg-stack.c:2130
#2 0x81440a4 in convert_regs_1 (file=0x0, block=0x8289b28) at
../../egcs/gcc/reg-stack.c:2442
#3 0x814442e in convert_regs_2 (file=0x0, block=0x82899a8) at
../../egcs/gcc/reg-stack.c:2643
#4 0x81444ab in convert_regs (file=0x0) at ../../egcs/gcc/reg-stack.c:2681
#5 0x81419ad in reg_to_stack (first=0x404dee20, file=0x0) at
../../egcs/gcc/reg-stack.c:482
#6 0x804ca5e in rest_of_compilation (decl=0x4027d680) at
../../egcs/gcc/toplev.c:3564
#7 0x81f03e1 in finish_function (nested=0) at ../../egcs/gcc/c-decl.c:6499
#8 0x81e2877 in yyparse () at c-parse.y:345
#9 0x804b31e in compile_file (name=0x40118288 "gems.i") at
../../egcs/gcc/toplev.c:2401
#10 0x804e366 in main (argc=4, argv=0xbffffcc4) at
../../egcs/gcc/toplev.c:4688
(xxgdb)
This file is from stress-1.14.tar.gz at:
ftp://shell14.ba.best.com/pub.t/tm2/stress-1.14.tar.gz
Toshi