------- Comment #13 from rsandifo at nildram dot co dot uk 2007-12-28 19:38 ------- Subject: Re: wo_prof_two_strs.c:56: internal compiler error: in find_new_var_of_type, at ipa-struct-reorg.c:605
"olga at gcc dot gnu dot org" <[EMAIL PROTECTED]> writes: > ------- Comment #12 from olga at gcc dot gnu dot org 2007-12-28 19:28 ------- > (In reply to comment #11) >> Created an attachment (id=14838) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14838&action=view) > --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14838&action=view) [edit] >> Patch for double free and iteration bug >> I'm seeing a struct-reorg.exp ICE on MIPS too, although in >> wo_prof_malloc_size_var.i instead of wo_prof_two_strs.c. >> ISTR seeing the same ICE you did, but now I just get a >> segmentation fault. >> As far as the segfault goes, the problem is that we free >> a htab from inside a htab_traverse of it. I also noticed >> that a couple of "remove this structure?" loops were skipping >> the structure that replaces a removed one. >> Could you try this patch and see if it is the same problem, >> or whether it's something different? > > Indeed, would you please try the patch that solved PR34472? Gah, I'd tried several searches to find an existing PR for this! But isn't my patch more efficient? I don't see why you need to build a separate list like that. Richard -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34483
