| ============================================================================ |
| LZO -- a real-time data compression library |
| ============================================================================ |
| |
| LZO is free of any known bugs. |
| |
| Nevertheless LZO has been reported to break the optimizer of some |
| compilers including gcc 2.7.2 (AIX, IRIX) and Watcom C 9.5. |
| |
| So if `lzotest' reports data decompression errors you should recompile |
| everything without optimizations and see if that fixes the problem. |
| I'd like to hear about optimizer problems and possible workarounds. |
| |
| |
| Known compiler problems: |
| ------------------------ |
| some versions of gcc use `-O2 -fno-strength-reduce' |
| some versions of gcc use `-O2 -fno-schedule-insns -fno-schedule-insns2' |
| Watcom C 9.5 compile with `-oneax' instead of `-oneatx' |
| |
| |
