Breakage on builder Fedora-x86_64-w64-mingw32, revision b231e86ac9608056ea837e24d42a878927f5787a

[gdb-buildbot@sergiodj.net]

Unfortunately it seems that there is a breakage on GDB.

Commit title: 'Use strerror_r in safe_strerror if available'
Revision: b231e86ac9608056ea837e24d42a878927f5787a

You can find more details below:

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+++ The full log is too big to be posted here.
+++ These are the last 100 lines of it.

  CXX    corefile.o
  CXX    corelow.o
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  YACC   cp-name-parser.c
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  CXX    extension.o
  YACC   f-exp.c
  CXX    f-lang.o
  CXX    f-typeprint.o
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  CXX    fbsd-tdep.o
  CXX    filename-seen-cache.o
  CXX    filesystem.o
  CXX    findcmd.o
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  CXX    frame-base.o
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  CXX    frv-linux-tdep.o
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  CXX    ft32-tdep.o
  CXX    gcore.o
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  CXX    gdb_obstack.o
  CXX    gdb_regex.o
  CXX    gdbarch-selftests.o
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  CXX    gdbsupport/common-exceptions.o
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  CXX    gdbsupport/common-utils.o
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  CXX    gdbsupport/gdb_vecs.o
  CXX    gdbsupport/job-control.o
  CXX    gdbsupport/mingw-strerror.o
  CXX    gdbsupport/netstuff.o
../../binutils-gdb/gdb/gdbsupport/mingw-strerror.c:32:1: error: ambiguating new declaration of 'char* safe_strerror(int)'
 safe_strerror (int errnum)
 ^~~~~~~~~~~~~
In file included from ../../binutils-gdb/gdb/gdbsupport/common-defs.h:122,
                 from ../../binutils-gdb/gdb/gdbsupport/mingw-strerror.c:20:
../../binutils-gdb/gdb/gdbsupport/common-utils.h:113:20: note: old declaration 'const char* safe_strerror(int)'
 extern const char *safe_strerror (int);
                    ^~~~~~~~~~~~~
make[2]: *** [Makefile:1642: gdbsupport/mingw-strerror.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/home/gdb-buildbot-2/fedora-x86-64-2/fedora-x86-64-mingw32/build/gdb'
make[1]: Leaving directory '/home/gdb-buildbot-2/fedora-x86-64-2/fedora-x86-64-mingw32/build'
make[1]: *** [Makefile:8917: all-gdb] Error 2
make: *** [Makefile:859: all] Error 2
program finished with exit code 2
elapsedTime=386.703022