[Bug target/110621] New: x86_64: Test gcc.target/i386/pr105354-2.c fails with -fstack-protector

[Bug target/110621] New: x86_64: Test gcc.target/i386/pr105354-2.c fails with -fstack-protector

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110621

            Bug ID: 110621
           Summary: x86_64: Test gcc.target/i386/pr105354-2.c fails with
                    -fstack-protector
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: mpolacek at gcc dot gnu.org
  Target Milestone: ---

...but not -fstack-protector-strong:

$ make check-gcc
RUNTESTFLAGS='--target_board=unix\{-fstack-protector-strong,-fstack-protector\}
i386.exp=pr105354-2.c'

                === gcc Summary for unix/-fstack-protector-strong ===

# of expected passes            2


FAIL: gcc.target/i386/pr105354-2.c execution test

                === gcc Summary for unix/-fstack-protector ===

# of expected passes            1
# of unexpected failures        1

                === gcc Summary ===

# of expected passes            3
# of unexpected failures        1

[Bug target/110621] x86_64: Test gcc.target/i386/pr105354-2.c fails with -fstack-protector

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110621

--- Comment #1 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Haochen Jiang <jianghc@gcc.gnu.org>:

https://gcc.gnu.org/g:4a2e55b3ada20fe6457466bb687a66c8d03e056e

commit r14-10137-g4a2e55b3ada20fe6457466bb687a66c8d03e056e
Author: Haochen Jiang <haochen.jiang@intel.com>
Date:   Fri Apr 26 16:48:29 2024 +0800

    i386: Fix array index overflow in pr105354-2.c

    The array index should not be over 8 for v8hi, or it will fail
    under -O0 or using -fstack-protector.

    gcc/testsuite/ChangeLog:

            PR target/110621
            * gcc.target/i386/pr105354-2.c: As mentioned.

[Bug target/110621] x86_64: Test gcc.target/i386/pr105354-2.c fails with -fstack-protector

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110621

--- Comment #2 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-13 branch has been updated by Haochen Jiang
<jianghc@gcc.gnu.org>:

https://gcc.gnu.org/g:7425436b5382a04f3eb28c7c7912f4d9a1cad0bd

commit r13-8652-g7425436b5382a04f3eb28c7c7912f4d9a1cad0bd
Author: Haochen Jiang <haochen.jiang@intel.com>
Date:   Fri Apr 26 16:48:29 2024 +0800

    i386: Fix array index overflow in pr105354-2.c

    The array index should not be over 8 for v8hi, or it will fail
    under -O0 or using -fstack-protector.

    gcc/testsuite/ChangeLog:

            PR target/110621
            * gcc.target/i386/pr105354-2.c: As mentioned.

[Bug target/110621] x86_64: Test gcc.target/i386/pr105354-2.c fails with -fstack-protector

[haochen.jiang at intel dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110621

Haochen Jiang <haochen.jiang at intel dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |haochen.jiang at intel dot com

--- Comment #3 from Haochen Jiang <haochen.jiang at intel dot com> ---
Fixed in GCC13 and GCC14.

[Bug target/110621] x86_64: Test gcc.target/i386/pr105354-2.c fails with -fstack-protector

[liuhongt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110621

Hongtao Liu <liuhongt at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |FIXED

--- Comment #4 from Hongtao Liu <liuhongt at gcc dot gnu.org> ---
fixed.