[Bug target/41311] [4.5 regression] m68k - FFmpeg crashes when converting mpg to avi

2010-01-10 Thread nospamname at web dot de
--- Comment #14 from nospamname at web dot de 2010-01-10 11:13 --- All GCC Versions after this Patch r146817 (Author: matz) have the Problem http://gcc.gnu.org/ml/gcc-cvs/2009-04/msg01459.html Here is a better testprogram that show more exact what the code do, but this generate with al

[Bug target/41311] [4.5 regression] m68k - FFmpeg crashes when converting mpg to avi

2010-01-03 Thread nospamname at web dot de
--- Comment #13 from nospamname at web dot de 2010-01-03 13:57 --- Can this report reopen please and target change to m68k-* ? Bug happen also in m68k-elf.See here the two fjlt .L319 to diffrent labels.I remove lots compiler options to make it more simple.But ffmpeg error is same. I try

[Bug target/41311] [4.5 regression] m68k - FFmpeg crashes when converting mpg to avi

2010-01-01 Thread ami_stuff at o2 dot pl
--- Comment #12 from ami_stuff at o2 dot pl 2010-01-02 00:47 --- Created an attachment (id=19441) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19441&action=view) files -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41311

[Bug target/41311] [4.5 regression] m68k - FFmpeg crashes when converting mpg to avi

2010-01-01 Thread ami_stuff at o2 dot pl
--- Comment #11 from ami_stuff at o2 dot pl 2010-01-02 00:41 --- The problematic function is as was said "ff_rate_estimate_qscale". I found out which optimizations causes the problem: -m68020 -m68881 -O1 -fno-tree-ccp -fno-tree-dominator-opts (works ok). -m68020 -m68881 -O1 ("Abort tr