https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125775
Udo Steinbach <usenet at udoline dot de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |usenet at udoline dot de
--- Comment #3 from Udo Steinbach <usenet at udoline dot de> ---
g++ -fmodules -std=c++26 -I"." -c --compile-std-module
==> no output, gcm.cache/.../stdc++.h.gcm and gcm.cache/std.compat.gcm and
gcm.cache/std.gcm generated
g++ -Wunused-macros -fmodules -std=c++26 -I"." -c --compile-std-module
In file included from C:/Programmieren/MinGW/include/c++/16.1.0/execution:36,
from C:/Programmieren/MinGW/include/c++/16.1.0/bits/std.cc:34:
C:/Programmieren/MinGW/include/c++/16.1.0/bits/version.h:52: internal compiler
error: Segmentation fault
52 |
C:/Programmieren/MinGW/bin/../libexec/gcc/x86_64-w64-mingw32/16.1.0/cc1plus.exe
-quiet -I . -iprefix
C:/Programmieren/MinGW/bin/../lib/gcc/x86_64-w64-mingw32/16.1.0/ -U_REENTRANT
bits/std.cc -fsearch-include-path=system -quiet -dumpbase std.cc -dumpbase-ext
.cc -mtune=generic -march=x86-64 -Wunused-macros -std=c++26 -fmodules -o
C:\Anderes\Temp\ccQawuAf.s
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
See <https://gcc.gnu.org/bugs/> for instructions.
In module imported at
C:/Programmieren/MinGW/include/c++/16.1.0/bits/std.compat.cc:30:8:
std: error: failed to read compiled module: No such file or directory
std: note: compiled module file is 'gcm.cache/std.gcm'
std: note: imports must be built before being imported
std: fatal error: returning to the gate for a mechanical issue
compilation terminated.
==> only gcm.cache/.../stdc++.h.gcm generated
g++ -v
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=C:/Programmieren/MinGW/bin/../libexec/gcc/x86_64-w64-mingw32/16.1.0/lto-wrapper.exe
OFFLOAD_TARGET_NAMES=nvptx-none
Target: x86_64-w64-mingw32
Configured with: ../configure
--prefix=/c/Prog/winlibs_staging_mcf_ucrt/home64/inst_gcc-16.1.0/share/gcc
--build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32
--enable-offload-targets=nvptx-none --with-pkgversion='MinGW-W64
x86_64-ucrt-mcf-seh, built by Brecht Sanders, r1' --with-tune=generic
--enable-checking=release --enable-threads=mcf --disable-sjlj-exceptions
--disable-libunwind-exceptions --disable-serial-configure --disable-bootstrap
--enable-host-shared --enable-plugin --disable-default-ssp --disable-rpath
--disable-libstdcxx-debug --disable-version-specific-runtime-libs
--disable-symvers --enable-languages=c,c++,fortran,lto,objc,obj-c++
--disable-gold --disable-nls --disable-stage1-checking --disable-win32-registry
--disable-multilib --enable-ld --enable-libquadmath --enable-libada
--enable-libssp --enable-libstdcxx --enable-lto --enable-fully-dynamic-string
--enable-libgomp --enable-graphite --enable-mingw-wildcard
--enable-libstdcxx-time --enable-libstdcxx-pch
--with-mpc=/c/Prog/winlibs_staging_mcf_ucrt/custombuilt64
--with-mpfr=/c/Prog/winlibs_staging_mcf_ucrt/custombuilt64
--with-gmp=/c/Prog/winlibs_staging_mcf_ucrt/custombuilt64
--with-isl=/c/Prog/winlibs_staging_mcf_ucrt/custombuilt64
--disable-libstdcxx-backtrace --enable-install-libiberty --enable-__cxa_atexit
--without-included-gettext --with-diagnostics-color=auto
--enable-clocale=generic --enable-libgdiagnostics --with-libiconv
--with-system-zlib
--with-build-sysroot=/c/Prog/winlibs_staging_mcf_ucrt/home64/gcc-16.1.0/build_mingw/mingw-w64
CFLAGS='-I/c/Prog/winlibs_staging_mcf_ucrt/custombuilt64/include/libdl-win32
-march=nocona -msahf -mtune=generic -O2 -Wno-error=format'
CXXFLAGS='-Wno-int-conversion -march=nocona -msahf -mtune=generic -O2'
LDFLAGS='-pthread -Wl,--no-insert-timestamp -Wl,--dynamicbase
-Wl,--high-entropy-va -Wl,--nxcompat -Wl,--tsaware'
LD=/c/Prog/winlibs_staging_mcf_ucrt/custombuilt64/share/binutils/bin/ld.exe
Thread model: mcf
Supported LTO compression algorithms: zlib zstd
gcc version 16.1.0 (MinGW-W64 x86_64-ucrt-mcf-seh, built by Brecht Sanders, r1)
