------- Comment #5 from malitzke at metronets dot com 2007-06-14 21:42 -------
Smart comment, unfortunately it is wrong. I spotted this myself and quickly
rebootstrapped gcc the results are:
Reading specs from /var/tmp/gcc_r43/build-26/gcc/specs
Target: powerpc-unknown-linux-gnu
Configured with: ../gcc-4.3.0/configure --prefix=/usr --infodir=/usr/share/info
--mandir=/usr/share/man --host=powerpc-unknown-linux-gnu
--build=powerpc-unknown-linux-gnu --enable-__cxa_atexit --enable-threads=posix
--enable-shared --enable-clocale=gnu --enable-bootstrap
--enable-languages=c,c++,fortran --enable-altivec --disable-checking
--disable-nls --disable-decimal-float --disable-werror --disable-multilib
--with-ibmlongdouble --with-cpu=7450 --enable-clocale=gnu --with-system-zlib
Thread model: posix
gcc version 4.3.0 20070614 (experimental)
/var/tmp/gcc_r43/build-26/gcc/cc1 -E -quiet -v -iprefix
/var/tmp/gcc_r43/build-26/gcc/../lib/gcc/powerpc-unknown-linux-gnu/4.3.0/
-isystem /var/tmp/gcc_r43/build-26/gcc/include -isystem
/var/tmp/gcc_r43/build-26/gcc/include-fixed -D__unix__ -D__gnu_linux__
-D__linux__ -Dunix -D__unix -Dlinux -D__linux -Asystem=linux -Asystem=unix
-Asystem=posix ops.c -maltivec -mabi=altivec -mcpu=7450 -std=gnu99
-fno-show-column -Os -fpch-preprocess -o ops.i
ignoring nonexistent directory
"/var/tmp/gcc_r43/build-26/gcc/../lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include"
ignoring nonexistent directory
"/var/tmp/gcc_r43/build-26/gcc/../lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include-fixed"
ignoring nonexistent directory
"/var/tmp/gcc_r43/build-26/gcc/../lib/gcc/powerpc-unknown-linux-gnu/4.3.0/../../../../powerpc-unknown-linux-gnu/include"
ignoring nonexistent directory
"/var/tmp/gcc_r43/build-26/gcc/../lib/gcc/../../lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include"
ignoring nonexistent directory
"/var/tmp/gcc_r43/build-26/gcc/../lib/gcc/../../lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include-fixed"
ignoring nonexistent directory
"/var/tmp/gcc_r43/build-26/gcc/../lib/gcc/../../lib/gcc/powerpc-unknown-linux-gnu/4.3.0/../../../../powerpc-unknown-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
/usr/include/libffi
/var/tmp/gcc_r43/build-26/gcc/include
/var/tmp/gcc_r43/build-26/gcc/include-fixed
/usr/local/include
/usr/include
End of search list.
/var/tmp/gcc_r43/build-26/gcc/cc1 -fpreprocessed ops.i -quiet -dumpbase ops.c
-maltivec -mabi=altivec -mcpu=7450 -auxbase-strip ops.s -Os -std=gnu99 -version
-fno-show-column -o ops.s
GNU C version 4.3.0 20070614 (experimental) (powerpc-unknown-linux-gnu)
compiled by GNU C version 4.3.0 20070614 (experimental), GMP version
4.2.1, MPFR version 2.2.1-p5.
GGC heuristics: --param ggc-min-expand=81 --param ggc-min-heapsize=96544
Compiler executable checksum: e4f92d229bfbaed546370fd132d96102
ops.c: In function 'f6':
ops.c:761: error: insn does not satisfy its constraints:
(insn 1187 1186 32 2 ops.c:663 (set (reg:V4SI 78 1)
(mem:V4SI (plus:SI (reg:SI 11 11)
(const_int 16 [0x10])) [7 S16 A128])) 515 {altivec_lvx_v4si}
(nil))
ops.c:761: internal compiler error: in reload_cse_simplify_operands, at
postreload.c:396
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
the ops.i files compare identical but I could add and waste bandwidt
--
malitzke at metronets dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dje at watson dot ibm dot
| |com, geoffk at geoffk dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32347
