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  1. Qt
  2. QTBUG-134064

WebEngine build fails with GCC 11.5

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Details

    • Bug
    • Resolution: Unresolved
    • P1: Critical
    • None
    • 6.9.0 Beta3
    • Device Creation, WebEngine
    • None
    • Linux/Yocto

    Description

      Qualcomm target qcs6490-rb3gen2-vision-kit fails to build WebEngine for 6.9.0-beta3 content with following error:

       

      07:34:49 | [5004/23128] CXX obj/third_party/libyuv/libyuv_neon/compare_neon64.o
      07:34:49 | FAILED: obj/third_party/libyuv/libyuv_neon/compare_neon64.o
      07:34:49 | aarch64-poky-linux-g++  -march=armv8.2-a+crypto -mbranch-protection=standard -fstack-protector-strong  -O2 -D_FORTIFY_SOURCE=2  --sysroot=/home/qt/work/build/tmp/work/armv8-2a-poky-linux/qtwebengine/6.9.0-r0/recipe-sysroot -MD -MF obj/third_party/libyuv/libyuv_neon/compare_neon64.o.d -DUSE_UDEV -DUSE_AURA=1 -DUSE_OZONE=1 -DOFFICIAL_BUILD -DTOOLKIT_QT -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -DNO_UNWIND_TABLES -D__ARM_NEON__=1 -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_NONE -D_GLIBCXX_ASSERTIONS=1 -DCR_SYSROOT_KEY=20230611T210420Z-2 -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DCHROMIUM -DLIBYUV_DISABLE_SVE -DLIBYUV_DISABLE_SME -DLIBYUV_DISABLE_LSX -DLIBYUV_DISABLE_LASX -Igen -I../../../../../git/src/3rdparty/chromium -I../../../../../git/src/3rdparty/chromium/third_party/libyuv/include -march=armv8-a+dotprod+i8mm -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -Wno-unused-local-typedefs -Wno-maybe-uninitialized -Wno-deprecated-declarations -fno-delete-null-pointer-checks -Wno-comments -Wno-packed-not-aligned -Wno-misleading-indentation -Wno-dangling-else -Wno-missing-field-initializers -Wno-unused-parameter -Wno-psabi -fno-ident -fno-strict-aliasing -fstack-protector -Wno-unknown-pragmas -Wno-address -Wno-parentheses -Wno-sign-compare -Wno-stringop-overflow -Wno-stringop-overread -Wno-psabi -Wno-multichar -Wno-format-zero-length -fno-unwind-tables -fno-asynchronous-unwind-tables -fPIC -pipe -pthread -mbranch-protection=standard -O2 -fdata-sections -ffunction-sections -fno-math-errno -fno-omit-frame-pointer -g0 -fvisibility=hidden -Wno-narrowing -Wno-class-memaccess -Wno-attributes -Wno-class-memaccess -Wno-subobject-linkage -Wno-invalid-offsetof -Wno-return-type -Wno-deprecated-copy -Wno-invalid-offsetof -Wno-deprecated-copy -Wno-expansion-to-defined -std=gnu++20 -fno-exceptions -fno-rtti --sysroot=../../../../../recipe-sysroot -fvisibility-inlines-hidden  -O2 -pipe  -feliminate-unused-debug-types -fmacro-prefix-map=/home/qt/work/build/tmp/work/armv8-2a-poky-linux/qtwebengine/6.9.0-r0=/usr/src/debug/qtwebengine/6.9.0-r0                      -fdebug-prefix-map=/home/qt/work/build/tmp/work/armv8-2a-poky-linux/qtwebengine/6.9.0-r0=/usr/src/debug/qtwebengine/6.9.0-r0                      -fdebug-prefix-map=/home/qt/work/build/tmp/work/armv8-2a-poky-linux/qtwebengine/6.9.0-r0/recipe-sysroot=                      -fdebug-prefix-map=/home/qt/work/build/tmp/work/armv8-2a-poky-linux/qtwebengine/6.9.0-r0/recipe-sysroot-native=   -fmacro-prefix-map=/home/qt/work/build/tmp/work/armv8-2a-poky-linux/qtwebengine/6.9.0-r0/image= -g1 -c ../../../../../git/src/3rdparty/chromium/third_party/libyuv/source/compare_neon64.cc -o obj/third_party/libyuv/libyuv_neon/compare_neon64.o
      07:34:49 | {standard input}: Assembler messages:
      07:34:49 | {standard input}:169: Error: selected processor does not support `udot v4.4s,v0.16b,v6.16b'
      07:34:49 | {standard input}:170: Error: selected processor does not support `udot v5.4s,v1.16b,v6.16b'
      07:34:49 | {standard input}:207: Error: selected processor does not support `udot v4.4s,v0.16b,v0.16b'
      07:34:49 | {standard input}:208: Error: selected processor does not support `udot v5.4s,v1.16b,v1.16b'

       

      Full log: linux-g++-Ubuntu22.04-x64.txt

       

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            michal Michal Klocek
            gronoff Mikko Gronoff
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              Updated:

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