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dputhier / pygtftk

A python package and a set of shell commands to handle GTF files
GNU General Public License v3.0
45 stars 6 forks source link

if ((1 == 0)) abort(); #154

Closed dputhier closed 3 years ago

dputhier commented 3 years ago 
    clang-11: warning: -Wl,-export_dynamic: 'linker' input unused [-Wunused-command-line-argument]
    pygtftk/stats/multiprocessing/multiproc.c:3395:31: warning: code will never be executed [-Wunreachable-code]
                    if ((1 == 0)) abort();
                                  ^~~~~
    pygtftk/stats/multiprocessing/multiproc.c:3395:22: note: silence by adding parentheses to mark code as explicitly dead
                    if ((1 == 0)) abort();
                         ^
                         /* DISABLES CODE */ ( )
    pygtftk/stats/multiprocessing/multiproc.c:3738:97: warning: unused function '__pyx_f_7pygtftk_5stats_15multiprocessing_9multiproc_example_func' [-Wunused-function]
    static struct __pyx_t_7pygtftk_5stats_15multiprocessing_17multiproc_structs_FUNC_2DARRAY_RESULT __pyx_f_7pygtftk_5stats_15multiprocessing_9multiproc_example_func(PY_LONG_LONG *__pyx_v_arr, PY_LONG_LONG *__pyx_v_shape, PY_LONG_LONG __pyx_v_parameter) {
qferre commented 3 years ago

As I said to you IRL, I believe those are inconsequential and just a quirk of Cython.

dputhier commented 3 years ago

Yes but I definitely don't like it...

qferre commented 3 years ago

Through a quick Google search, it has appeared in at least one other GitHub repository containing Cython code. Besides, it is a self contained C statement : if ((1 == 0)) abort(); so it essentially does nothing since there is a semicolon at the end.

We can keep the issue open until we figure it out, but I believe we have nothing to worry about.

dputhier commented 3 years ago

Will reopen this issue if needed.