[Bug c/114558] New: GCC 13.2.1 encountered a segmentation fault error when compiling PyTorch.

[Bug c/114558] New: GCC 13.2.1 encountered a segmentation fault error when compiling PyTorch.

[wencan at live dot cn]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114558

            Bug ID: 114558
           Summary: GCC 13.2.1 encountered a segmentation fault error when
                    compiling PyTorch.
           Product: gcc
           Version: 13.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: wencan at live dot cn
  Target Milestone: ---

I encountered a compilation error when compiling PyTorch.
GCC version: (GCC) 13.2.1 20240316 (Red Hat 13.2.1-7)
pytorch version: commit dd8a24b

code: 
extern "C" status_t DNNL_API dnnl_memory_desc_set_data_type(
        memory_desc_t *memory_desc, data_type_t data_type) {
    if (any_null(memory_desc)) return invalid_arguments;
    memory_desc->data_type = data_type;
    return success;
} // this line!

I downgraded gcc to 13.2.1 2023091 (Red Hat 13.2.1-3), and the issue no longer
occurred.
more info: https://github.com/pytorch/pytorch/issues/123091

[Bug c/114558] GCC 13.2.1 encountered a segmentation fault error when compiling PyTorch.

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114558

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Please see https://gcc.gnu.org/bugs/ on what we need, in particular we need
full preprocessed source of the compilation unit (unless -flto is involved, in
that case even more than that) + g++ command line used to compile that.

[Bug c++/114558] GCC 13.2.1 encountered a segmentation fault error when compiling PyTorch.

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114558

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2024-04-02

[Bug c++/114558] GCC 13.2.1 encountered a segmentation fault error when compiling PyTorch.

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114558

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Also since you are using a redhat provided compiler you should be reporting it
to them.

[Bug c++/114558] GCC 13.2.1 encountered a segmentation fault error when compiling PyTorch.

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114558

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #2)
> Also since you are using a redhat provided compiler you should be reporting
> it to them.

From the pytorch issue even:
See <http://bugzilla.redhat.com/bugzilla> for instructions.