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author | Friedrich Schaeuffelhut <fries@sandstorm.(none)> | 2009-09-08 18:58:18 -0400 |
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committer | Friedrich Schaeuffelhut <fries@sandstorm.(none)> | 2009-09-08 18:58:18 -0400 |
commit | 02734c022162aee3b14f6558ff66f6c37acdd4e9 (patch) | |
tree | de6f92ad2f3fbb30f208defc8895981304f08b68 /BUGS | |
download | android_external_lzo-02734c022162aee3b14f6558ff66f6c37acdd4e9.tar.gz android_external_lzo-02734c022162aee3b14f6558ff66f6c37acdd4e9.tar.bz2 android_external_lzo-02734c022162aee3b14f6558ff66f6c37acdd4e9.zip |
import of lzo source tree.
Diffstat (limited to 'BUGS')
-rw-r--r-- | BUGS | 21 |
1 files changed, 21 insertions, 0 deletions
@@ -0,0 +1,21 @@ +============================================================================ +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' + + |