[Bug other/102060] New: -Wprio-ctor-dtor underlines the wrong part of the source line

nightstrike at gmail dot com gcc-bugzilla@gcc.gnu.org
Wed Aug 25 10:13:53 GMT 2021


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102060

            Bug ID: 102060
           Summary: -Wprio-ctor-dtor underlines the wrong part of the
                    source line
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
          Assignee: unassigned at gcc dot gnu.org
          Reporter: nightstrike at gmail dot com
  Target Milestone: ---

We get a warning when building for windows that should be fixed, but it
highlights that the warning is slightly mistaken about where the problem is:

gcc-git/libgcc/config/i386/cygming-crtend.c:59:1: warning: constructor
priorities from 0 to 100 are reserved for the implementation [-Wprio-ctor-dtor]
   59 | static void register_frame_ctor (void) __attribute__ ((constructor
(0)));
      | ^~~~~~


The word "static" is underlined, but I presume that instead it should be
"constructor(0)".


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