/tmp/ccmeHKhM.o: In function `SPFA()':
foo.cc:(.text+0xa7): relocation truncated to fit: R_X86_64_PC32 against symbol `dis' defined in .bss section in /tmp/ccmeHKhM.o
foo.cc:(.text+0xd6): relocation truncated to fit: R_X86_64_PC32 against symbol `dis' defined in .bss section in /tmp/ccmeHKhM.o
foo.cc:(.text+0x167): relocation truncated to fit: R_X86_64_PC32 against symbol `dis' defined in .bss section in /tmp/ccmeHKhM.o
/tmp/ccmeHKhM.o: In function `main':
foo.cc:(.text.startup+0x7): relocation truncated to fit: R_X86_64_PC32 against symbol `T' defined in .bss section in /tmp/ccmeHKhM.o
foo.cc:(.text.startup+0x2c): relocation truncated to fit: R_X86_64_PC32 against symbol `T' defined in .bss section in /tmp/ccmeHKhM.o
foo.cc:(.text.startup+0x3b): relocation truncated to fit: R_X86_64_PC32 against symbol `T' defined in .bss section in /tmp/ccmeHKhM.o
foo.cc:(.text.startup+0x65): relocation truncated to fit: R_X86_64_PC32 against symbol `m' defined in .bss section in /tmp/ccmeHKhM.o
foo.cc:(.text.startup+0x6c): relocation truncated to fit: R_X86_64_PC32 against symbol `n' defined in .bss section in /tmp/ccmeHKhM.o
foo.cc:(.text.startup+0x81): relocation truncated to fit: R_X86_64_PC32 against symbol `n' defined in .bss section in /tmp/ccmeHKhM.o
foo.cc:(.text.startup+0x91): relocation truncated to fit: R_X86_64_PC32 against symbol `a' defined in .bss section in /tmp/ccmeHKhM.o
foo.cc:(.text.startup+0xed): additional relocation overflows omitted from the output
collect2: error: ld returned 1 exit status