Package: gcc-3.4
Version: 3.4.3-12
Severity: normal
Hello!
The following code triggers an ICE:
/** @file ct_nan.c trigger an ICE with gcc-3.4 */
#include <stdio.h>
#include <math.h>
#include <float.h>
#include <complex.h>
int main(void)
{
double complex oops = ((1.0L+ 1.0L*I)/0.0L);
printf("oops = %.5f, %.5f\n", creal(oops), cimag(oops));
return 0;
}
$ CFLAGS="" CPPFLAGS="" gcc-3.4 -save-temps -o ct_nan ct_nan.c
ct_nan.c: In function `main':
ct_nan.c:8: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
For Debian GNU/Linux specific bug reporting instructions,
see <URL:file:///usr/share/doc/gcc-3.4/README.Bugs>.
gcc-3.4 from sid has such a problem too.
Note, that gcc-3.3 compiles this code:
$ CFLAGS="" CPPFLAGS="" gcc-3.3 -save-temps -o ct_nan ct_nan.c
$ ./ct_nan
oops = nan, nan
-- System Information:
Debian Release: 3.1
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 2.6.11.5
Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8)
Versions of packages gcc-3.4 depends on:
ii binutils 2.15-5 The GNU assembler, linker and bina
ii cpp-3.4 3.4.3-12 The GNU C preprocessor
ii gcc-3.4-base 3.4.3-12 The GNU Compiler Collection (base
ii libc6 2.3.2.ds1-20 GNU C Library: Shared libraries an
ii libgcc1 1:3.4.3-12 GCC support library
-- no debconf information
--
Best regards,
Alexei
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