------- Comment #2 from burnus at gcc dot gnu dot org 2009-08-07 14:41 -------
Using 4.5.0 20090805 with GDB 6.8.50.20090803-10.1 (includes patches of
Fedora/Jan Kratochvil which support F90 arrays/C99 VLA and module variables),
the result is now:
Breakpoint 1, test () at fhjf.f90:3
3 a1 = 1
(gdb) n
4 PRINT*, a1(1)
(gdb)
3 a1 = 1
(gdb)
4 PRINT*, a1(1)
(gdb)
1
That is: Every line is poperly hit, but one has to cycle through "a1 =1;
print*,a1" twice before the PRINT is actually executed.
(Using GCC/gfortran 4.4 with the same gdb the result is as expected: One walk
through the program, line by line.)
(I heard that there were some similar weird things happening under C but I have
not managed to create a test case.)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40660
