------- Comment #28 from edmar at freescale dot com 2006-04-12 15:36 -------
I double checked everything. The sources I checked out last night has the
patches of comments 17, 21, and 25.
This time I got a failure just like the on comment 7. The insn is the same....
The original attachment: floatformat.i, still good. I can reproduce the error
with it.
/local/gnu_toolchain/build_area/obj_gcc-trunk_e500v1/obj_gcc-trunk_e500v2/powerpc-unknown-linux-gnuspe/libiberty>
/local/gnu_toolchain/build_area/obj_gcc-trunk_e500v1/obj_gcc-trunk_e500v2/./gcc/xgcc
-B/local/gnu_toolchain/build_area/obj_gcc-trunk_e500v1/obj_gcc-trunk_e500v2/./gcc/
-B/local/gnu_toolchain/install_area/gcc-trunk-20060411-e500v2/powerpc-unknown-linux-gnuspe/bin/
-B/local/gnu_toolchain/install_area/gcc-trunk-20060411-e500v2/powerpc-unknown-linux-gnuspe/lib/
-isystem
/local/gnu_toolchain/install_area/gcc-trunk-20060411-e500v2/powerpc-unknown-linux-gnuspe/include
-isystem
/local/gnu_toolchain/install_area/gcc-trunk-20060411-e500v2/powerpc-unknown-linux-gnuspe/sys-include
-c -DHAVE_CONFIG_H -O2 -g -O2 -I. -I../../../gcc-trunk/libiberty/../include
-W -Wall -pedantic -Wwrite-strings -Wstrict-prototypes -Wc++-compat
../../../gcc-trunk/libiberty/floatformat.c -o floatformat.o -v --save-temps
Reading specs from
/local/gnu_toolchain/build_area/obj_gcc-trunk_e500v1/obj_gcc-trunk_e500v2/./gcc/specs
Target: powerpc-unknown-linux-gnuspe
Configured with: ../gcc-trunk/configure
--prefix=/local/gnu_toolchain/install_area/gcc-trunk-20060411-e500v2
--with-local-prefix=/local/gnu_toolchain/install_area/gcc-trunk-20060411-e500v2
--enable-languages=c,c++ --enable-threads --target=powerpc-unknown-linux-gnuspe
--disable-shared --disable-multilib --disable-linux-futex --enable-e500_double
Thread model: posix
gcc version 4.2.0 20060411 (experimental)
/local/gnu_toolchain/build_area/obj_gcc-trunk_e500v1/obj_gcc-trunk_e500v2/./gcc/cc1
-E -quiet -v -I. -I../../../gcc-trunk/libiberty/../include -iprefix
/temp/gnu_toolchain/build_area/obj_gcc-trunk_e500v1/obj_gcc-trunk_e500v2/gcc/../lib/gcc/powerpc-unknown-linux-gnuspe/4.2.0/
-isystem
/local/gnu_toolchain/build_area/obj_gcc-trunk_e500v1/obj_gcc-trunk_e500v2/./gcc/include
-D__unix__ -D__gnu_linux__ -D__linux__ -Dunix -D__unix -Dlinux -D__linux
-Asystem=linux -Asystem=unix -Asystem=posix -DHAVE_CONFIG_H -isystem
/local/gnu_toolchain/install_area/gcc-trunk-20060411-e500v2/powerpc-unknown-linux-gnuspe/include
-isystem
/local/gnu_toolchain/install_area/gcc-trunk-20060411-e500v2/powerpc-unknown-linux-gnuspe/sys-include
../../../gcc-trunk/libiberty/floatformat.c -W -Wall -pedantic -Wwrite-strings
-Wstrict-prototypes -Wc++-compat -fworking-directory -O2 -O2 -fpch-preprocess
-o floatformat.i
ignoring nonexistent directory
"/local/gnu_toolchain/install_area/gcc-trunk-20060411-e500v2/powerpc-unknown-linux-gnuspe/include"
ignoring nonexistent directory
"/temp/gnu_toolchain/build_area/obj_gcc-trunk_e500v1/obj_gcc-trunk_e500v2/gcc/../lib/gcc/powerpc-unknown-linux-gnuspe/4.2.0/include"
ignoring nonexistent directory
"/temp/gnu_toolchain/build_area/obj_gcc-trunk_e500v1/obj_gcc-trunk_e500v2/gcc/../lib/gcc/powerpc-unknown-linux-gnuspe/4.2.0/../../../../powerpc-unknown-linux-gnuspe/sys-include"
ignoring nonexistent directory
"/temp/gnu_toolchain/build_area/obj_gcc-trunk_e500v1/obj_gcc-trunk_e500v2/gcc/../lib/gcc/powerpc-unknown-linux-gnuspe/4.2.0/../../../../powerpc-unknown-linux-gnuspe/include"
ignoring duplicate directory
"/local/gnu_toolchain/install_area/gcc-trunk-20060411-e500v2/lib/gcc/powerpc-unknown-linux-gnuspe/4.2.0/../../../../powerpc-unknown-linux-gnuspe/sys-include"
ignoring nonexistent directory
"/local/gnu_toolchain/install_area/gcc-trunk-20060411-e500v2/lib/gcc/powerpc-unknown-linux-gnuspe/4.2.0/../../../../powerpc-unknown-linux-gnuspe/include"
#include "..." search starts here:
#include <...> search starts here:
.
../../../gcc-trunk/libiberty/../include
/local/gnu_toolchain/build_area/obj_gcc-trunk_e500v1/obj_gcc-trunk_e500v2/./gcc/include
/local/gnu_toolchain/install_area/gcc-trunk-20060411-e500v2/powerpc-unknown-linux-gnuspe/sys-include
/local/gnu_toolchain/install_area/gcc-trunk-20060411-e500v2/lib/gcc/powerpc-unknown-linux-gnuspe/4.2.0/include
End of search list.
/local/gnu_toolchain/build_area/obj_gcc-trunk_e500v1/obj_gcc-trunk_e500v2/./gcc/cc1
-fpreprocessed floatformat.i -quiet -dumpbase floatformat.c -auxbase-strip
floatformat.o -g -O2 -O2 -W -Wall -pedantic -Wwrite-strings -Wstrict-prototypes
-Wc++-compat -version -o floatformat.s
GNU C version 4.2.0 20060411 (experimental) (powerpc-unknown-linux-gnuspe)
compiled by GNU C version 3.4.3.
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: 46d139d3138e283288bcfc291691aee0
../../../gcc-trunk/libiberty/floatformat.c: In function
'floatformat_to_double':
../../../gcc-trunk/libiberty/floatformat.c:415: error: unrecognizable insn:
(insn 342 340 128 14 ../../../gcc-trunk/libiberty/floatformat.c:383 (set
(reg:DF 11 11)
(mem/u/c/i:DF (lo_sum:SI (reg:SI 11 11)
(symbol_ref/u:SI ("*.LC6") [flags 0x2])) [10 S8 A64])) -1 (nil)
(nil))
../../../gcc-trunk/libiberty/floatformat.c:415: internal compiler error: in
extract_insn, at recog.c:2037
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
--
edmar at freescale dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26459
