https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103944
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Even running it by hand gets stuck: /builddir/build/BUILD/gcc-12.0.0-20220106/obj-i686-redhat-linux/./gcc/gdc -B/builddir/build/BUILD/gcc-12.0.0-20220106/obj-i686-redhat-linux/./gcc/ -B/usr/i686-redhat-linux/bin/ -B/usr/i686-redhat-linux/lib/ -isystem /usr/i686-redhat-linux/include -isystem /usr/i686-redhat-linux/sys-include -fmessage-length=0 -fno-show-column -Wall -O2 -fexceptions -g -grecord-gcc-switches -Wall -Wp,-D_GLIBCXX_ASSERTIONS -mtune=generic -msse2 -mfpmath=sse -msse2 -mstackrealign -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fcf-protection -mshstk -fversion=CET -fversion=Shared -fpreview=dip1000 -fno-release -funittest -nostdinc -B/builddir/build/BUILD/gcc-12.0.0-20220106/obj-i686-redhat-linux/i686-redhat-linux/libphobos/src -I/builddir/build/BUILD/gcc-12.0.0-20220106/obj-i686-redhat-linux/i686-redhat-linux/libphobos/libdruntime -I/builddir/build/BUILD/gcc-12.0.0-20220106/libphobos/libdruntime -I/builddir/build/BUILD/gcc-12.0.0-20220106/libphobos/src /builddir/build/BUILD/gcc-12.0.0-20220106/libphobos/testsuite/libphobos.gc/forkgc2.d -fstack-protector-strong -fno-diagnostics-show-caret -fdiagnostics-color=never -B/builddir/build/BUILD/gcc-12.0.0-20220106/obj-i686-redhat-linux/i686-redhat-linux/libphobos/src -B/builddir/build/BUILD/gcc-12.0.0-20220106/obj-i686-redhat-linux/i686-redhat-linux/libphobos/libdruntime/gcc -B/builddir/build/BUILD/gcc-12.0.0-20220106/obj-i686-redhat-linux/i686-redhat-linux/libphobos/src/.libs -L/builddir/build/BUILD/gcc-12.0.0-20220106/obj-i686-redhat-linux/i686-redhat-linux/libphobos/src/.libs -lm -o ./forkgc2.exe LD_LIBRARY_PATH=../../src/.libs/ ./forkgc2.exe
