The summary results are pretty obvious:
FAIL: gcc.c-torture/execute/930921-1.c compilation, -O1 (internal compiler
error)
FAIL: gcc.c-torture/execute/930921-1.c compilation, -O2 (internal compiler
error)
FAIL: gcc.c-torture/execute/930921-1.c compilation, -O3 -fomit-frame-pointer
(internal compiler error)
FAIL: gcc.c-torture/execute/930921-1.c compilation, -O3 -fomit-frame-pointer
-funroll-loops (internal compiler error)
FAIL: gcc.c-torture/execute/930921-1.c compilation, -O3 -fomit-frame-pointer
-funroll-all-loops -finline-functions (internal compiler error)
FAIL: gcc.c-torture/execute/930921-1.c compilation, -O3 -g (internal compiler
error)
FAIL: gcc.c-torture/execute/930921-1.c compilation, -Os (internal compiler
error)
XPASS: 26_numerics/headers/cmath/c99_classification_macros_c.cc (test for
excess errors)
This are __not__ the mayalias failures which continue to fail with 4.3.0 and
are __not__
marked XFAIL
There is only on category, namely rs6000, both in the config tree and in the
MAINTAINERS LIST, so do expect the submitters to devine any other name dujour.
Also if the supposedly scarce manpower available can process hundreds of
pretty irrelevant GPL3 and whitespace elimination patches ( even for an already
released 4.2.x series) then submitters should not be harassed about submitting
superfluous details.
GPL3 has been dismissed by the world. Just look at the trade press, slashdot,
dig, and others.
There is neither adequate management for the steering committee down nor other
than lip-service to quality control. This and recent submissions by the
Debian-gcc-team prove the point.
Just to gild the lily here goes:
#include <stdlib.h>
f (x)
unsigned x;
{
return (unsigned) (((unsigned long long) x * 0xAAAAAAAB) >> 32) >> 1;
}
main ()
{
unsigned i;
for (i = 0; i < 10000; i++)
if (f (i) != i / 3)
abort ();
exit (0);
}
Using built-in 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,fortran,c++ --enable-altivec --disable-libssp
--disable-decimal-float --disable-libmudflap --disable-nls --disable-werror
--disable-multilib --with-ibmlongdouble --with-cpu=G4 --enable-clocale=gnu
--with-system-zlib
Thread model: posix
gcc version 4.3.0 20070901 (experimental) (GCC)
/usr/libexec/gcc/powerpc-unknown-linux-gnu/4.3.0/cc1 -quiet -v -D__unix__
-D__gnu_linux__ -D__linux__ -Dunix -D__unix -Dlinux -D__linux -Asystem=linux
-Asystem=unix -Asystem=posix 930921-1.c -quiet -dumpbase 930921-1.c -mcpu=G4
-auxbase 930921-1 -O1 -version -o /tmp/ccCd2Hre.s
ignoring nonexistent directory
"/usr/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
/usr/local/include
/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include
/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include-fixed
/usr/include
End of search list.
GNU C (GCC) version 4.3.0 20070901 (experimental) (powerpc-unknown-linux-gnu)
compiled by GNU C version 4.3.0 20070901 (experimental), GMP version
4.2.1, MPFR version 2.2.1-p5.
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: fe13efd375927cd9d7414827707b954b
930921-1.c: In function 'f':
930921-1.c:6: error: could not split insn
(insn 6 3 31 930921-1.c:4 (set (reg:SI 0 0 [123])
(const_int 2863311531 [0xaaaaaaab])) 265 {*movsi_internal1}
(expr_list:REG_EQUIV (const_int 2863311531 [0xaaaaaaab])
(nil)))
930921-1.c:6: internal compiler error: in final_scan_insn, at final.c:2564
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
Summary: [4.3.0 Regression] Bootstrap check failures ICE's
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: michelin60 at gmail dot com
GCC build triplet: rs600
GCC host triplet: rs600
GCC target triplet: rs600
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33277
