[Bug middle-end/88587] ICE in expand_debug_locations, at cfgexpand.c:5450

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88587

--- Comment #16 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Mon Apr 15 08:53:24 2019
New Revision: 270365

URL: https://gcc.gnu.org/viewcvs?rev=270365&root=gcc&view=rev
Log:
Backport r268060

2019-04-15  Martin Liska  <mliska@suse.cz>

        Backport from mainline
        2019-01-18  Martin Liska  <mliska@suse.cz>
                    Richard Biener  <rguenther@suse.de>

        PR middle-end/88587
        * cgraph.h (create_version_clone_with_body): Add new argument
        with attributes.
        * cgraphclones.c (cgraph_node::create_version_clone): Add
        DECL_ATTRIBUTES to a newly created decl.  And call
        valid_attribute_p so that proper cl_target_optimization_node
        is set for the newly created declaration.
        * multiple_target.c (create_target_clone): Set DECL_ATTRIBUTES
        for declaration.
        (expand_target_clones): Do not call valid_attribute_p, it must
        be already done.
        * tree-inline.c (copy_decl_for_dup_finish): Reset mode for
        vector types.
2019-04-15  Martin Liska  <mliska@suse.cz>

        Backport from mainline
        2019-01-18  Martin Liska  <mliska@suse.cz>

        PR middle-end/88587
        * g++.target/i386/pr88587.C: New test.
        * gcc.target/i386/mvc13.c: New test.

Modified:
    branches/gcc-8-branch/gcc/ChangeLog
    branches/gcc-8-branch/gcc/cgraph.h
    branches/gcc-8-branch/gcc/cgraphclones.c
    branches/gcc-8-branch/gcc/multiple_target.c
    branches/gcc-8-branch/gcc/testsuite/ChangeLog
    branches/gcc-8-branch/gcc/tree-inline.c