Date: Sat, 9 Feb 2019 21:00:03 -0800 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: freebsd-toolchain@freebsd.org Subject: clang broken on current? Message-ID: <20190210050003.GA31811@troutmask.apl.washington.edu>
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I have % uname -a FreeBSD mobile 13.0-CURRENT FreeBSD 13.0-CURRENT r343477 MOBILE i386 % dmesg | more ... FreeBSD clang version 7.0.1 (tags/RELEASE_701/final 349250) (based on LLVM 7.0.1) VT(vga): resolution 640x480 CPU: Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz (1995.05-MHz 686-class CPU) Origin="GenuineIntel" Id=0x6fd Family=0x6 Model=0xf Stepping=13 Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Features2=0xe3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM> AMD Features=0x20000000<LM> AMD Features2=0x1<LAHF> VT-x: (disabled in BIOS) HLT,PAUSE TSC: P-state invariant, performance statistics ... If I add 'CFLAGS+=-march=native -mtune=native', I can build world and kernel without a problem. If I try to build x11-toolkits/qt5-gui the build dies with c++ -Wl,--as-needed -fstack-protector -Wl,--no-undefined -Wl,--version-script,QtGui.version -pthread -Wl,-rpath,/usr/local/lib/qt5 -shared -Wl,-Bsymbolic-functions -Wl,--dynamic-list,/usr/ports/x11-toolkits/qt5-gui/work/qtbase-everywhere-src- 5.12.0/src/gui/QtGui.dynlist -Wl,-soname,libQt5Gui.so.5 -o libQt5Gui.so.5.12.0 (long list of *.o files) -L/usr/ports/x11-toolkits/qt5-gui/work/qtbase-everywhere-src-5.12.0/lib -L/lib -L/usr/local/lib/qt5 -lQt5Core -L/usr/local/lib -lGL -lpng16 -lharfbuzz -lz .obj/qimage.o: In function `QImage::fill(unsigned int)': qimage.cpp:(.text+0x2442): undefined reference to `qt_memfill32(unsigned int*, unsigned int, int)' qimage.cpp:(.text+0x2477): undefined reference to `qt_memfill16(unsigned short*, unsigned short, int)' qimage.cpp:(.text+0x268f): undefined reference to `qt_memfill32(unsigned int*, unsigned int, int)' qimage.cpp:(.text+0x26cf): undefined reference to `qt_memfill16(unsigned short*, unsigned short, int)' .obj/qcompositionfunctions.o: In function `comp_func_solid_Clear(unsigned int*, int, unsigned int, unsigned int)': qcompositionfunctions.cpp:(.text+0x33): undefined reference to `qt_memfill32(unsigned int*, unsigned int, int)' .obj/qcompositionfunctions.o: In function `comp_func_Clear(unsigned int*, unsigned int const*, int, unsigned int)': qcompositionfunctions.cpp:(.text+0x293): undefined reference to `qt_memfill32(unsigned int*, unsigned int, int)' .obj/qcompositionfunctions.o: In function `comp_func_solid_Source(unsigned int*, int, unsigned int, unsigned int)': qcompositionfunctions.cpp:(.text+0x4f1): undefined reference to `qt_memfill32(unsigned int*, unsigned int, int)' .obj/qcompositionfunctions.o: In function `comp_func_solid_SourceOver(unsigned int*, int, unsigned int, unsigned int)': qcompositionfunctions.cpp:(.text+0xc4b): undefined reference to `qt_memfill32(unsigned int*, unsigned int, int)' .obj/qcompositionfunctions.o: In function `rasterop_solid_NotSource(unsigned int*, int, unsigned int, unsigned int)': qcompositionfunctions.cpp:(.text+0x2da8b): undefined reference to `qt_memfill32(unsigned int*, unsigned int, int)' .obj/qcompositionfunctions.o:qcompositionfunctions.cpp:(.text+0x2e603): more undefined references to `qt_memfill32(unsigned int*, unsigned int, int)' follow .obj/qdrawhelper.o: In function `blend_color_rgb16(int, QT_FT_Span_ const*, void*)': qdrawhelper.cpp:(.text+0x14968): undefined reference to `qt_memfill16(unsigned short*, unsigned short, int)' .obj/qdrawhelper.o: In function `qt_bitmapblit_quint16(QRasterBuffer*, int, int, QRgba64 const&, unsigned char const*, int, int, int)': qdrawhelper.cpp:(.text+0x14ea1): undefined reference to `qt_memfill16(unsigned short*, unsigned short, int)' qdrawhelper.cpp:(.text+0x14eed): undefined reference to `qt_memfill16(unsigned short*, unsigned short, int)' qdrawhelper.cpp:(.text+0x14f3e): undefined reference to `qt_memfill16(unsigned short*, unsigned short, int)' qdrawhelper.cpp:(.text+0x14f8f): undefined reference to `qt_memfill16(unsigned short*, unsigned short, int)' .obj/qdrawhelper.o:qdrawhelper.cpp:(.text+0x14fde): more undefined references to `qt_memfill16(unsigned short*, unsigned short, int)' follow .obj/qdrawhelper.o: In function `qt_rectfill_rgba(QRasterBuffer*, int, int, int, int, QRgba64 const&)': qdrawhelper.cpp:(.text+0x16b7b): undefined reference to `qt_memfill32(unsigned int*, unsigned int, int)' qdrawhelper.cpp:(.text+0x16b9f): undefined reference to `qt_memfill32(unsigned int*, unsigned int, int)' .obj/qdrawhelper.o: In function `qt_rectfill_nonpremul_rgba(QRasterBuffer*, int, int, int, int, QRgba64 const&)': qdrawhelper.cpp:(.text+0x16cfc): undefined reference to `qt_memfill32(unsigned int*, unsigned int, int)' qdrawhelper.cpp:(.text+0x16d21): undefined reference to `qt_memfill32(unsigned int*, unsigned int, int)' .obj/qdrawhelper.o: In function `_ZL17qt_rectfill_rgb30IL12QtPixelOrder1EEvP13QRasterBufferiiiiRK7QRgba64': qdrawhelper.cpp:(.text+0x17054): undefined reference to `qt_memfill32(unsigned int*, unsigned int, int)' .obj/qdrawhelper.o:qdrawhelper.cpp:(.text+0x1707c): more undefined references to `qt_memfill32(unsigned int*, unsigned int, int)' follow .obj/qdrawhelper.o: In function `_GLOBAL__sub_I_qdrawhelper.cpp': qdrawhelper.cpp:(.text+0x2cfe7): undefined reference to `qt_bitmapblit32_sse2(QRasterBuffer*, int, int, QRgba64 const&, unsigned char const*, int, int, int)' qdrawhelper.cpp:(.text+0x2cfff): undefined reference to `qt_bitmapblit16_sse2(QRasterBuffer*, int, int, QRgba64 const&, unsigned char const*, int, int, int)' qdrawhelper.cpp:(.text+0x2d00b): undefined reference to `qt_bitmapblit8888_sse2(QRasterBuffer*, int, int, QRgba64 const&, unsigned char const*, int, int, int)' qdrawhelper.cpp:(.text+0x2d023): undefined reference to `qt_scale_image_argb32_on_argb32_sse2(unsigned char*, int, unsigned char const*, int, int, QRectF const&, QRectF const&, QRect const&, int)' qdrawhelper.cpp:(.text+0x2d047): undefined reference to `qt_blend_rgb32_on_rgb32_sse2(unsigned char*, int, unsigned char const*, int, int, int, int)' qdrawhelper.cpp:(.text+0x2d05f): undefined reference to `qt_blend_argb32_on_argb32_sse2(unsigned char*, int, unsigned char const*, int, int, int, int)' qdrawhelper.cpp:(.text+0x2d089): undefined reference to `qt_fetch_radial_gradient_sse2(unsigned int*, Operator const*, QSpanData const*, int, int, int)' qdrawhelper.cpp:(.text+0x2d095): undefined reference to `comp_func_SourceOver_sse2(unsigned int*, unsigned int const*, int, unsigned int)' qdrawhelper.cpp:(.text+0x2d0a3): undefined reference to `comp_func_solid_SourceOver_sse2(unsigned int*, int, unsigned int, unsigned int)' qdrawhelper.cpp:(.text+0x2d0b1): undefined reference to `comp_func_Source_sse2(unsigned int*, unsigned int const*, int, unsigned int)' qdrawhelper.cpp:(.text+0x2d0ba): undefined reference to `comp_func_Plus_sse2(unsigned int*, unsigned int const*, int, unsigned int)' c++: error: linker command failed with exit code 1 (use -v to see invocation) *** Error code 1 Removing the additional of -march=native -mtune=native fixes the build. -- Steve
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