Stabilization on the ARM: an unrolling bug
Sat Jan 9 06:52:00 GMT 1999
Richard Earnshaw writes:
> Unfortunately, the stage1 compiler now aborts while compiling
> _bb_exit_func in libgcc2.c (the last_loop_insn is a line note if compiled
> with -O2 -g0, and a LOOP_END note if just compiled with -O2).
OK, can you just replace the call to abort() with a return of 0. A
lot of the loop unrolling code assumed that the last loop insn was a
jump to the loop top. Obviously, this is not the case.
I'll generate a new patch when the CVS server decides to respond
More information about the Gcc-patches