[Bug c++/109753] [13/14/15 Regression] pragma GCC target causes std::vector not to compile (always_inline on constructor)

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109753

--- Comment #18 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The trunk branch has been updated by Jason Merrill <ja...@gcc.gnu.org>:

https://gcc.gnu.org/g:eff00046409a7289bfdc1861e68b532895f91c0e

commit r15-902-geff00046409a7289bfdc1861e68b532895f91c0e
Author: Jason Merrill <ja...@redhat.com>
Date:   Wed Feb 14 17:18:17 2024 -0500

    c++: pragma target and static init [PR109753]

     #pragma target and optimize should also apply to implicitly-generated
     functions like static initialization functions and defaulted special
member
     functions.

    The handle_optimize_attribute change is necessary to avoid regressing
    g++.dg/opt/pr105306.C; maybe_clone_body creates a cgraph_node for the ~B
    alias before handle_optimize_attribute, and the alias never goes through
    finalize_function, so we need to adjust semantic_interposition somewhere
    else.

            PR c++/109753

    gcc/c-family/ChangeLog:

            * c-attribs.cc (handle_optimize_attribute): Set
            cgraph_node::semantic_interposition.

    gcc/cp/ChangeLog:

            * decl.cc (start_preparsed_function): Call decl_attributes.

    gcc/testsuite/ChangeLog:

            * g++.dg/opt/always_inline1.C: New test.