[Bug target/98746] [11 Regression] memory hog for a lto+pgo build on powerpc64*-linux-gnu

[doko at debian dot org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98746

--- Comment #2 from Matthias Klose <doko at debian dot org> ---
the -j4 build is configured with

         --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++
         --prefix=/usr/lib/gcc-snapshot
         --with-gcc-major-version-only
         --program-prefix=
         --enable-shared
         --enable-linker-build-id
         --disable-nls
         --enable-bootstrap
         --enable-clocale=gnu
         --enable-libstdcxx-debug
         --enable-libstdcxx-time=yes
         --with-default-libstdcxx-abi=new
         --enable-gnu-unique-object
         --enable-plugin
         --with-system-zlib
         --enable-libphobos-checking=release
         --with-target-system-zlib=auto
         --enable-objc-gc=auto
         --enable-secureplt
         --with-cpu=power8
         --enable-targets=powerpcle-linux
         --disable-multilib
         --enable-multiarch
         --disable-werror
         --with-long-double-128
        
--enable-offload-targets=nvptx-none=/<<PKGBUILDDIR>>/debian/tmp-nvptx/usr/lib/gcc-snapshot
         --without-cuda-driver
         --enable-checking=yes,extra,rtl
         --build=powerpc64le-linux-gnu
         --host=powerpc64le-linux-gnu
         --target=powerpc64le-linux-gnu
         --with-build-config=bootstrap-lto-lean
         --enable-link-serialization=1

and built with

make -j4 profiledbootstrap-lean