https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63304
--- Comment #13 from David Abdurachmanov <david.abdurachmanov at gmail dot com> --- Created attachment 34416 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34416&action=edit 31-lines, minimal testcase I am adding 31-lines minimal testcase. Should be good enough for GCC testsuite. $ gcc -O0 -c pr63304-testcase.c /tmp/ccKdBqsL.s: Assembler messages: /tmp/ccKdBqsL.s:58: Error: pc-relative load offset out of range /tmp/ccKdBqsL.s:62: Error: pc-relative load offset out of range Yesterday I looked into RTL output and assembly of some failures for OpenLoops. The function was 400+K lines in assembly. On x86_64 it was something 180+K lines of assembly and ~1.3MB for function body size. I can confirm that offset is above 1MB mark and it was trying to load __float128/long double to q1 from constant pool for passing to `addtf3`.
