[Bug c/67115] New: [MinGW64] name conflict with system headers (identifier "CONST")

[sliwa at ifpan dot edu.pl]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67115

            Bug ID: 67115
           Summary: [MinGW64] name conflict with system headers
                    (identifier "CONST")
           Product: gcc
           Version: 5.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: sliwa at ifpan dot edu.pl
  Target Milestone: ---

A pthreads build on MinGW64 fails due to a name conflict:

* "CONST" is a macro in the system headers (#defined to const)

* CONST is an enum value in the GCC source


Apparently, the build completes fine with Win32 threads.