http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57715
Bug ID: 57715 Summary: lto1.exe: internal compiler error: in add_symbol_to_partition Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: linuxsquirrel.dev at gmail dot com Using MinGW-builds, 4.8.1 version. I try to compile Qt 4.8.4 with -flto on Windows 7 32-bit: > jom ... g++ -c -include tmp\obj\release_shared\qt_gui_pch.h -pipe -fno-keep-inline-dllexport -flto -O2 -Wall -Wextra -frtti -fexceptions -mthreads -DQT_SHARED -DQT_THREAD_SUPPORT -DUNICODE -DQT_LARGEFILE_SUPPORT -DQT_BUILD_GUI_LIB -DQT_NO_USING_NAMESPACE-DQT_MAKEDLL -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -D_USE_MATH_DEFINES -DQT_NO_DIRECTDRAW -DQT_USE_BUNDLED_LIBPNG -DPNG_NO_ASSEMBLER_CODE -DQT_NO_CUPS -DQT_NO_LPR -DQT_NO_OPENTYPE -DQT_NO_STYLE_MAC -DQT_NO_STYLE_GTK -DQT_NO_STYLE_WINDOWSCE -DQT_NO_STYLE_WINDOWSMOBILE -DQT_NO_STYLE_S60 -DQT_NO_EGL -DQ_INTERNAL_QAPP_SRC -DQT_NO_DIRECTWRITE -DQT_DLL -DQT_NO_DEBUG -DQT_CORE_LIB -DQT_HAVE_MMX -DQT_HAVE_SSE -DQT_HAVE_MMXEXT -DQT_HAVE_SSE2 -I"..\..\include\QtCore" -I"..\..\include" -I"..\..\extra\openssl\include" -I"..\..\include\QtGui" -I"tmp\rcc\release_shared" -I"tmp" -I"..\3rdparty\wintab" -I"image" -I"..\3rdparty\libpng" -I"..\3rdparty\zlib" -I"..\3rdparty\zlib" -I"..\3rdparty\harfbuzz\src" -I"dialogs" -I"..\..\include\ActiveQt" -I"tmp\moc\release_shared" -I"." -I"..\..\mkspecs\win32-g++-4.6" -o tmp\obj\release_shared\qlistwidget.o itemviews\qlistwidget.cpp g++ -flto -Wl,-s -mthreads -shared -Wl,--out-implib,f:\qt4-tht-toolchain\lib\libQtGui4.a -o ..\..\lib\QtGui4.dll object_script.QtGui.Release -L"f:\qt4-tht-toolchain\lib" -L"f:\qt4-tht-toolchain\lib" -lgdi32 -lcomdlg32 -loleaut32 -limm32 -lwinmm -lwinspool -lws2_32 -lole32 -luuid -luser32 -ladvapi32 tmp\obj\release_shared\QtGui_resource_res.o -LF:\qt4-tht-toolchain\extra\openssl\lib -LF:\qt4-tht-toolchain\extra\openssl\bin -lmsimg32 -lshell32 -lQtCore4 lto1.exe: internal compiler error: in add_symbol_to_partition, at lto/lto-partition.c:284 Please submit a full bug report, with preprocessed source if appropriate. See <http://sourceforge.net/projects/mingwbuilds/> for instructions. lto-wrapper: g++ returned 1 exit status f:/qt4-tht-toolchain/mingw/bin/../lib/gcc/i686-w64-mingw32/4.8.1/../../../../i686-w64 -mingw32/bin/ld.exe: lto-wrapper failed collect2.exe: error: ld returned 1 exit status --- >gcc -v Using built-in specs. COLLECT_GCC=F:\dev\Qt4-THT-toolchain\mingw\bin\gcc.EXE COLLECT_LTO_WRAPPER=f:/dev/qt4-tht-toolchain/mingw/bin/../libexec/gcc/i686-w64-mingw3 2/4.8.1/lto-wrapper.exe Target: i686-w64-mingw32 Configured with: ../../../src/gcc-4.8.1/configure --host=i686-w64-mingw32 --build=i686-w64-mingw32 --target=i686-w64-mingw32 --prefix=/mingw32 --with-sysroot=/tmp/x32-481-posix-sjlj-r1/mingw32 --enable-shared --enable-static --enable-targets=all --enable-multilib --enable-languages=c,c++,fortran,lto --enable-libstdcxx-time=yes --enable-threads=posix --enable-libgomp --enable-lto --enable-graphite --enable-checking=release --enable-fully-dynamic-string --enable-version-specific-runtime-libs --enable-sjlj-exceptions --disable-isl-version-check --disable-cloog-version-check --disable-libstdcxx-pch --disable-libstdcxx-debug --disable-bootstrap --disable-rpath --disable-win32-registry --disable-nls --disable-werror --disable-symvers --with-gnu-as --with-gnu-ld --with-arch-32=i686 --with-arch-64=nocona --with-tune-32=generic --with-tune-64=core2 --with-host-libstdcxx='-static -lstdc++' --with-libiconv --with-system-zlib --with-gmp=/tmp/mingw-prereq/i686-w64-mingw32-static --with-mpfr=/tmp/mingw-prereq/i686-w64-mingw32-static --with-mpc=/tmp/mingw-prereq/i686-w64-mingw32-static --with-isl=/tmp/mingw-prereq/i686-w64-mingw32-static --with-cloog=/tmp/mingw-prereq/i686-w64-mingw32-static --enable-cloog-backend=isl --with-pkgversion='rev1, Built by MinGW-builds project' --with-bugurl=http://sourceforge.net/projects/mingwbuilds/ CFLAGS='-O2 -pipe -I/tmp/x32-481-posix-sjlj-r1/libs/include -I/tmp/mingw-prereq/x32-zlib/include -I/tmp/mingw-prereq/i686-w64-mingw32-static/include' CXXFLAGS='-O2 -pipe -I/tmp/x32-481-posix-sjlj-r1/libs/include -I/tmp/mingw-prereq/x32-zlib/include -I/tmp/mingw-prereq/i686-w64-mingw32-static/include' CPPFLAGS= LDFLAGS='-pipe -L/tmp/x32-481-posix-sjlj-r1/libs/lib -L/tmp/mingw-prereq/x32-zlib/lib -L/tmp/mingw-prereq/i686-w64-mingw32-static/lib -L/tmp/x32-481-posix-sjlj-r1/mingw32/opt/lib' Thread model: posix gcc version 4.8.1 (rev1, Built by MinGW-builds project)