Bug #20480: Complie failure for unable to configure NET_LUID using msys2 mingw64-gcc

• Status: Open
• Assignee: -
• Target version: -
• ruby -v: ruby 3.4.0dev (2024-05-10T04:54:31Z master 2f915e729a) [x64-mingw32]
• Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN

[nekoyama32767 (Jinsong Yu)]

Master commit:2f915e729ac8c66f4009f4b28a57773923d7e7d1
NET_LUID is not successfully checked in win32 configure.

When try to compile in msys2 mingw64-gcc there will be a error message like follow.

win32/win32.c:4365:7: error: conflicting types for 'NET_LUID'; have 'struct <anonymous>'
 4365 |     } NET_LUID;
      |       ^~~~~~~~
In file included from D:/msys64/mingw64/include/iptypes.h:17,
                 from D:/msys64/mingw64/include/iphlpapi.h:17,
                 from ./include/ruby/win32.h:40,
                 from ./include/ruby/internal/dosish.h:38,
                 from ./include/ruby/defines.h:78,
                 from ./include/ruby/ruby.h:25,
                 from win32/win32.c:24:
D:/msys64/mingw64/include/ifdef.h:106:3: note: previous declaration of 'NET_LUID' with type 'NET_LUID'
  106 | } NET_LUID, *PNET_LUID;
      |   ^~~~~~~~

Mingw64-gcc has NET_LUID, when comment out line 4357-line 4367 in win32/win32.c in follow, compile will be successed.

#ifndef HAVE_TYPE_NET_LUID
    typedef struct {
        uint64_t Value;
        struct {
            uint64_t Reserved :24;
            uint64_t NetLuidIndex :24;
            uint64_t IfType :16;
        } Info;
    } NET_LUID;
#endif

mingw64-gcc version

gcc --version

gcc.exe (Rev4, Built by MSYS2 project) 13.2.0
Copyright (C) 2023 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

[nobu (Nobuyoshi Nakada)]

Could you share AC_CHECK_TYPE([NET_LUID], ...) part in your config.log?

[nekoyama32767 (Jinsong Yu)]

• File config.zip config.zip added

nobu (Nobuyoshi Nakada) wrote in #note-1:

Could you share AC_CHECK_TYPE([NET_LUID], ...) part in your config.log?
I see, maybe there is a compiler bug, produce a Segmentation fault in NET_LUID check

configure:13208: checking for NET_LUID
configure:13208: cc -c  -O3 -fno-omit-frame-pointer -fno-fast-math -ggdb3   -D_WIN32_WINNT=0x0600 -D__MINGW_USE_VC2005_COMPAT conftest.c >&5
conftest.c:54:1: internal compiler error: Segmentation fault
   54 | }
      | ^
libbacktrace could not find executable to open
Please submit a full bug report, with preprocessed source (by using -freport-bug).
See <https://github.com/msys2/MINGW-packages/issues> for instructions.
configure:13208: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define RUBY_ABI_VERSION 0
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define STDC_HEADERS 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define __EXTENSIONS__ 1
| #define RUBY_MSVCRT_VERSION 60
| #define RUBY_SYMBOL_EXPORT_BEGIN _Pragma("GCC visibility push(default)")
| #define RUBY_SYMBOL_EXPORT_END _Pragma("GCC visibility pop")
| #define HAVE_STMT_AND_DECL_IN_EXPR 1
| #define THREAD_IMPL_H "thread_win32.h"
| #define THREAD_IMPL_SRC "thread_win32.c"
| /* end confdefs.h.  */
| #include <winsock2.h>
| 			      #include <iphlpapi.h>
| 
| int
| main (void)
| {
| if (sizeof (NET_LUID))
| 	 return 0;
|   ;
|   return 0;
| }

While in another run, a different failure

configure:13208: cc -c  -O3 -fno-omit-frame-pointer -fno-fast-math -ggdb3   -D_WIN32_WINNT=0x0600 -D__MINGW_USE_VC2005_COMPAT conftest.c >&5
conftest.c: In function 'main':
conftest.c:50:23: error: expected expression before ')' token
   50 | if (sizeof ((NET_LUID)))
      |                       ^
configure:13208: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define RUBY_ABI_VERSION 0
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define STDC_HEADERS 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define __EXTENSIONS__ 1
| #define RUBY_MSVCRT_VERSION 60
| #define RUBY_SYMBOL_EXPORT_BEGIN _Pragma("GCC visibility push(default)")
| #define RUBY_SYMBOL_EXPORT_END _Pragma("GCC visibility pop")
| #define HAVE_STMT_AND_DECL_IN_EXPR 1
| #define THREAD_IMPL_H "thread_win32.h"
| #define THREAD_IMPL_SRC "thread_win32.c"
| /* end confdefs.h.  */
| #include <winsock2.h>
| 			      #include <iphlpapi.h>
| 
| int
| main (void)
| {
| if (sizeof ((NET_LUID)))
| 	    return 0;
|   ;
|   return 0;
| }

And when I clean the project folder run configure and make again.
Stop with this message
make: *** No rule to make target 'coroutine/win64/Context.S', needed by 'coroutine/win64/Context.o'. Stop.
make clean wrong cleared Context.S file

[nekoyama32767 (Jinsong Yu)]

Finally, This configure problem is caused by a intel CPU instability problem (See https://community.intel.com/t5/Processors/July-2024-Update-on-Instability-Reports-on-Intel-Core-13th-and/m-p/1617113) and produce ICE. After change to a new CPU (or AMD), problem fixed.