On Sun, May 19, 2024 at 6:38 AM Iain Sandoe <iains....@gmail.com> wrote:
>
> As per the analysis in the PR, tested on x86_64, i686 and aarch64 Darwin
> (and on x86_64 linux), pushed to trunk, thanks,
> Iain
Thanks for doing this.
Thanks,
Andrew
>
> --- 8< ---
>
> For Darwin, non-weak functions defined in a TU always bind locally
> and so cxa_atexit-6.C is not applicable here.
>
> PR testsuite/114982
>
> gcc/testsuite/ChangeLog:
>
> * g++.dg/tree-ssa/cxa_atexit-6.C: Skip for Darwin.
>
> Signed-off-by: Iain Sandoe <i...@sandoe.co.uk>
> ---
> gcc/testsuite/g++.dg/tree-ssa/cxa_atexit-6.C | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/gcc/testsuite/g++.dg/tree-ssa/cxa_atexit-6.C
> b/gcc/testsuite/g++.dg/tree-ssa/cxa_atexit-6.C
> index f6599a3c9f4..e22036067dd 100644
> --- a/gcc/testsuite/g++.dg/tree-ssa/cxa_atexit-6.C
> +++ b/gcc/testsuite/g++.dg/tree-ssa/cxa_atexit-6.C
> @@ -2,10 +2,14 @@
> /* { dg-require-effective-target fpic } */
> /* { dg-options "-O2 -fdump-tree-cddce1-details -fdump-tree-optimized -fPIC"
> } */
> // { dg-require-effective-target cxa_atexit }
> +/* This test is not appropriate for targets where non-weak functions defined
> + in the TU always bind locally; see PR114982. */
> +/* { dg-skip-if "PR114982" { *-*-darwin* } } */
> /* PR tree-optimization/19661 */
>
> /* The call to axexit should not be removed as A::~A() cannot be figured if
> it
> - is a pure/const function call as the function call g does not bind
> locally. */
> + is a pure/const function call for platforms where the function call g does
> + not bind locally. */
>
> __attribute__((noinline))
> void g() {}
> --
> 2.39.2 (Apple Git-143)
>
