https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577
--- Comment #161 from Peter Bisroev <peter.bisroev at groundlabs dot com> --- Hi Dave, I have added attachment 47824 (sancov.dump.tar.xz) containing .o, .s and RTL dumps as you have requested. It is for the compilation of gcc/sancov.c in gcc 8.3.0 using 4.7.4 as a host compiler. The exact compilation command line was: -------------------- /home/pbisroev/local/aCC/32/gcc-4.7.4-self-bootstrap/bin/g++ -std=gnu++98 \ -fno-PIE -c -DUSE_LIBUNWIND_EXCEPTIONS -D_XOPEN_SOURCE_EXTENDED -g -O0 \ -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall \ -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format \ -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long \ -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H \ -I. -I. -I/home/pbisroev/src/gcc-8.3.0/gcc \ -I/home/pbisroev/src/gcc-8.3.0/gcc/. \ -I/home/pbisroev/src/gcc-8.3.0/gcc/../include \ -I/home/pbisroev/src/gcc-8.3.0/gcc/../libcpp/include \ -I/home/pbisroev/local/aCC/32/include \ -I/home/pbisroev/local/aCC/32/include \ -I/home/pbisroev/local/aCC/32/include \ -I/home/pbisroev/src/gcc-8.3.0/gcc/../libdecnumber \ -I/home/pbisroev/src/gcc-8.3.0/gcc/../libdecnumber/dpd \ -I../libdecnumber -I/home/pbisroev/src/gcc-8.3.0/gcc/../libbacktrace \ -o sancov.o -MT sancov.o -MMD -MP -MF ./.deps/sancov.TPo \ /home/pbisroev/src/gcc-8.3.0/gcc/sancov.c \ -save-temps -da -------------------- The exact HP linker errors from linking cc1, cc1plus and lto1 were (I was compiling in parallel): -------------------- ld: The value 0xfffffffffdc6eaf0 does not fit when applying the relocation PCREL21B for symbol ".text" at offset 0x102 in section index 51 of file libbackend.a[sancov.o] ld: The value 0xfffffffffd8bf620 does not fit when applying the relocation PCREL21B for symbol ".text" at offset 0x102 in section index 51 of file libbackend.a[sancov.o] ld: The value 0xfffffffffdd8c540 does not fit when applying the relocation PCREL21B for symbol ".text" at offset 0x102 in section index 51 of file libbackend.a[sancov.o] -------------------- Please let me know if there is anything missing. Thanks! --peter
