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GCC 2.96 20000821 internal error on gmp3.1/tune
- To: gcc-bugs at gcc dot gnu dot org
- Subject: GCC 2.96 20000821 internal error on gmp3.1/tune
- From: "Don <wolf at koir dot as>" <root at nic dot fi>
- Date: Fri, 25 Aug 2000 03:32:01 +0300 (EET DST)
Occurs trying to "make tune" in gmp3.1 distributions tune-directory. Not
sure when this appeared, it worked on a snapshot from March or so.
Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/2.96/specs
gcc version 2.96 20000821 (experimental)
/usr/lib/gcc-lib/i686-pc-linux-gnu/2.96/cpp0 -lang-c -v -I. -I. -I.. -I.. -D__GNUC__=2 -D__GNUC_MINOR__=96 -D__GNUC_PATCHLEVEL__=0 -D__ELF__ -Dunix -Dlinux -D__ELF__ -D__unix__ -D__linux__ -D__unix -D__linux -Asystem(posix) -D__OPTIMIZE__ -Acpu(i386) -Am
achine(i386) -Di386 -D__i386 -D__i386__ -D__tune_pentiumpro__ -D__PIC__ -D__pic__ -DHAVE_CONFIG_H -DPIC common.c common.i
GNU CPP version 2.96 20000821 (experimental) (cpplib)
(i386 Linux/ELF)
ignoring duplicate directory "."
ignoring duplicate directory ".."
#include "..." search starts here:
#include <...> search starts here:
.
..
/usr/local/include
/usr/lib/gcc-lib/i686-pc-linux-gnu/2.96/include
/usr/i686-pc-linux-gnu/include
/usr/include
End of search list.
/usr/lib/gcc-lib/i686-pc-linux-gnu/2.96/cc1 common.i -quiet -dumpbase common.c -O3 -version -fomit-frame-pointer -fPIC -o common.s
GNU C version 2.96 20000821 (experimental) (i686-pc-linux-gnu) compiled by GNU C version 2.96 20000821 (experimental).
common.c: In function `speed_udiv_qrnnd_preinv2norm':
common.c:1290: Unrecognizable insn:
(insn 121 794 797 (parallel[
(set (reg:SI 5 edi)
(asm_operands ("addl %5,%1
adcl %3,%0") ("=r") 0[
(reg/v:SI 1 edx)
(reg/v:SI 5 edi)
(reg:SI 2 ecx)
(reg/v:SI 6 ebp)
]
[
(asm_input:SI ("%0"))
(asm_input:SI ("g"))
(asm_input:SI ("%1"))
(asm_input:SI ("g"))
] ("common.c") 1278))
(set (reg:SI 2 ecx)
(asm_operands ("addl %5,%1
adcl %3,%0") ("=&r") 1[
(reg/v:SI 1 edx)
(reg/v:SI 5 edi)
(reg:SI 2 ecx)
(reg/v:SI 6 ebp)
]
[
(asm_input:SI ("%0"))
(asm_input:SI ("g"))
(asm_input:SI ("%1"))
(asm_input:SI ("g"))
] ("common.c") 1278))
(clobber (reg:QI 19 dirflag))
(clobber (reg:QI 18 fpsr))
(clobber (reg:QI 17 flags))
] ) -1 (insn_list 120 (insn_list 120 (nil)))
(nil))
common.c:1290: Internal compiler error in reload_cse_simplify_operands, at reload1.c:8096
Please submit a full bug report.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
-Donwulff
common.i.bz2