Maintainers for g++-powerpc64-linux-gnu are Debian GCC Maintainers <[email protected]>.
You may want to refer to the following packages that are part of the same source: cpp-alpha-linux-gnu, cpp-arc-linux-gnu, cpp-arm-linux-gnueabi, cpp-hppa-linux-gnu, cpp-loongarch64-linux-gnu, cpp-m68k-linux-gnu, cpp-powerpc-linux-gnu, cpp-powerpc64-linux-gnu, cpp-sh4-linux-gnu, cpp-sparc64-linux-gnu, cpp-x86-64-linux-gnux32, g++-alpha-linux-gnu, g++-arc-linux-gnu, g++-arm-linux-gnueabi, g++-hppa-linux-gnu, g++-loongarch64-linux-gnu, g++-m68k-linux-gnu, g++-multilib-powerpc-linux-gnu, g++-multilib-powerpc64-linux-gnu, g++-multilib-sparc64-linux-gnu, g++-multilib-x86-64-linux-gnux32, g++-powerpc-linux-gnu, g++-sh4-linux-gnu, g++-sparc64-linux-gnu, g++-x86-64-linux-gnux32, ga68-alpha-linux-gnu, ga68-arc-linux-gnu, ga68-arm-linux-gnueabi, ga68-hppa-linux-gnu, ga68-loongarch64-linux-gnu, ga68-m68k-linux-gnu, ga68-powerpc-linux-gnu, ga68-powerpc64-linux-gnu, ga68-sh4-linux-gnu, ga68-sparc64-linux-gnu, ga68-x86-64-linux-gnux32, gcc-alpha-linux-gnu, gcc-arc-linux-gnu, gcc-arm-linux-gnueabi, gcc-hppa-linux-gnu, gcc-loongarch64-linux-gnu, gcc-m68k-linux-gnu, gcc-multilib-powerpc-linux-gnu, gcc-multilib-powerpc64-linux-gnu, gcc-multilib-sparc64-linux-gnu, gcc-multilib-x86-64-linux-gnux32, gcc-powerpc-linux-gnu, gcc-powerpc64-linux-gnu, gcc-sh4-linux-gnu, gcc-sparc64-linux-gnu, gcc-x86-64-linux-gnux32, gccgo-alpha-linux-gnu, gccgo-arm-linux-gnueabi, gccgo-multilib-powerpc-linux-gnu, gccgo-multilib-powerpc64-linux-gnu, gccgo-multilib-sparc64-linux-gnu, gccgo-multilib-x86-64-linux-gnux32, gccgo-powerpc-linux-gnu, gccgo-powerpc64-linux-gnu, gccgo-sparc64-linux-gnu, gccgo-x86-64-linux-gnux32, gdc-alpha-linux-gnu, gdc-arm-linux-gnueabi, gdc-hppa-linux-gnu, gdc-loongarch64-linux-gnu, gdc-m68k-linux-gnu, gdc-multilib-powerpc-linux-gnu, gdc-multilib-powerpc64-linux-gnu, gdc-multilib-sparc64-linux-gnu, gdc-multilib-x86-64-linux-gnux32, gdc-powerpc-linux-gnu, gdc-powerpc64-linux-gnu, gdc-sh4-linux-gnu, gdc-sparc64-linux-gnu, gdc-x86-64-linux-gnux32, gfortran-alpha-linux-gnu, gfortran-arc-linux-gnu, gfortran-arm-linux-gnueabi, gfortran-hppa-linux-gnu, gfortran-loongarch64-linux-gnu, gfortran-m68k-linux-gnu, gfortran-multilib-powerpc-linux-gnu, gfortran-multilib-powerpc64-linux-gnu, gfortran-multilib-sparc64-linux-gnu, gfortran-multilib-x86-64-linux-gnux32, gfortran-powerpc-linux-gnu, gfortran-powerpc64-linux-gnu, gfortran-sh4-linux-gnu, gfortran-sparc64-linux-gnu, gfortran-x86-64-linux-gnux32, gm2-alpha-linux-gnu, gm2-arc-linux-gnu, gm2-arm-linux-gnueabi, gm2-hppa-linux-gnu, gm2-loongarch64-linux-gnu, gm2-m68k-linux-gnu, gm2-sparc64-linux-gnu, gm2-x86-64-linux-gnux32, gobjc++-alpha-linux-gnu, gobjc++-arc-linux-gnu, gobjc++-arm-linux-gnueabi, gobjc++-hppa-linux-gnu, gobjc++-loongarch64-linux-gnu, gobjc++-m68k-linux-gnu, gobjc++-multilib-powerpc-linux-gnu, gobjc++-multilib-powerpc64-linux-gnu, gobjc++-multilib-sparc64-linux-gnu, gobjc++-multilib-x86-64-linux-gnux32, gobjc++-powerpc-linux-gnu, gobjc++-powerpc64-linux-gnu, gobjc++-sh4-linux-gnu, gobjc++-sparc64-linux-gnu, gobjc++-x86-64-linux-gnux32, gobjc-alpha-linux-gnu, gobjc-arc-linux-gnu, gobjc-arm-linux-gnueabi, gobjc-hppa-linux-gnu, gobjc-loongarch64-linux-gnu, gobjc-m68k-linux-gnu, gobjc-multilib-powerpc-linux-gnu, gobjc-multilib-powerpc64-linux-gnu, gobjc-multilib-sparc64-linux-gnu, gobjc-multilib-x86-64-linux-gnux32, gobjc-powerpc-linux-gnu, gobjc-powerpc64-linux-gnu, gobjc-sh4-linux-gnu, gobjc-sparc64-linux-gnu, gobjc-x86-64-linux-gnux32.
You might like to refer to the g++-powerpc64-linux-gnu package page, to the Package Tracking System, or to the source package src:gcc-defaults-ports's bug page.
If you find a bug not listed here, please report it.