optimization/4712: Internal compiler error with -O2 in except.c:2723
dLux
dlux@dlux.hu
Thu Nov 1 02:31:00 GMT 2001
/--- On Sat, Nov 10, 2001 at 04:12:56AM -0000, rodrigc@gcc.gnu.org wrote:
| State-Changed-From-To: open->feedback
| State-Changed-By: rodrigc
| State-Changed-When: Fri Nov 9 20:12:56 2001
| State-Changed-Why:
| I could not reproduce your ICE. I could successfully compile
| your code example. Here is my configuration:
|
| Reading specs from /u0/test/gcc/lib/gcc-lib/i686-pc-linux-gnu/3.0.2/specs
| Configured with: ./configure --prefix=/u0/test/gcc --enable-checking --enable-languages=c,c++ : (reconfigured) ./configure --prefix=/u0/test/gcc --enable-checking --enable-languages=c,c++ --enable-shared --enable-threads
| Thread model: posix
| gcc version 3.0.2
|
| Is your installation misconfigured somehow?
|
| http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=4712&database=gcc
\---
Strange. I have tried again, and I have found the same problem.
As I see the difference from the configuration it can be the problem of:
- i386 optimizer
- debian packaging
- --long-long support
- --nls support
- faulty hardware (processor?)
This macihne is a mobile PIII/650 with the following CPUinfo.
This is my cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 6
cpu MHz : 648.285
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca
cmov pat pse36 mmx fxsr sse
bogomips : 1294.33
The system is a stock debian with glibc 2.2.4
What can I do to help you discovering this bug?
Other info (these were in the bug report also):
dlux@dl:~$ gcc-3.0 -v
Reading specs from /usr/lib/gcc-lib/i386-linux/3.0.2/specs
Configured with: ../src/configure -v --enable-languages=c,c++,java,f77,proto,objc --prefix=/usr --infodir=/share/info --mandir=/share/man --enable-shared --with-gnu-as --with-gnu-ld --with-system-zlib --enable-long-long --enable-nls --without-included-gettext --disable-checking --enable-threads=posix --enable-java-gc=boehm --with-cpp-install-dir=bin --enable-objc-gc i386-linux
Thread model: posix
gcc version 3.0.2 (Debian)
dLux
--
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