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Re: [gfortran,patch] Allow backtracing non-library errors
On Sun, 2007-08-05 at 10:38 +0100, FX Coudert wrote:
Hi FX,
> If you remove -fbacktrace and catch the SIGFPE with gdb, what is the
> gdb backtrace?
$ gfortran -g -ffpe-trap=invalid u3.f90
$ gdb ./a.out
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This GDB was configured as "i486-linux-gnu"...Using host libthread_db
library "/lib/i686/cmov/libthread_db.so.1".
(gdb) r
Starting program: /tmp/a.out
Program received signal SIGFPE, Arithmetic exception.
0x080485ea in MAIN__ () at u3.f90:3
3 x = sqrt(x)
Current language: auto; currently fortran
(gdb) bt
#0 0x080485ea in MAIN__ () at u3.f90:3
(gdb)