------- Comment #43 from stevenb dot gcc at gmail dot com 2007-12-20 06:15 ------- Subject: Re: [4.3 regression] bad interaction between DF and SJLJ exceptions
I did not mean more bitmaps but more elements per bitmap, obviously. I know the effect of the patch, or I wouldn't have written it ;-) I tried to add something like df_hack2 to the reaching defs problem, but I didn't succeed the first time. It is indeed harder. If you could work in it, that would be terrific. I will work on some tools to investigate DF memory usage. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34400
