------- Comment #5 from rguenth at gcc dot gnu dot org 2009-10-27 10:20 ------- Confirmed. -combine is not necessary. IPA struct-reorg is known to be broken.
Program received signal SIGSEGV, Segmentation fault. 0x0000000000c6123c in find_field_in_struct_1 (str_type=0x7ffff6c4a6e0, field=0x7ffff6f095a0) at /space/rguenther/src/svn/trunk/gcc/ipa-struct-reorg.c:267 267 str_field_name = IDENTIFIER_POINTER (DECL_NAME (str_field)); -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Keywords| |ice-on-valid-code Last reconfirmed|0000-00-00 00:00:00 |2009-10-27 10:20:02 date| | Summary|Using '-O -fipa-struct-reorg|Using '-O -fipa-struct-reorg |-fwhole-program -combine - |-fwhole-program -fprofile- |fprofile-generate' gives |generate' gives 'internal |'internal compiler error: |compiler error: Segmentation |Segmentation fault' |fault' http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41837