https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68517
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2015-11-24 Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- 0x00000000017b6b84 in vect_analyze_data_ref_accesses (vinfo=0x26aa9f0) at /space/rguenther/src/svn/trunk3/gcc/tree-vect-data-refs.c:2751 2751 if ((init_b - init_a) % type_size_a != 0) Missing separate debuginfos, use: zypper install libgmp10-debuginfo-6.0.0-71.1.x86_64 libisl13-debuginfo-0.14-25.2.x86_64 libmpc3-debuginfo-1.0.2-38.2.x86_64 libmpfr4-debuginfo-3.1.2-3.1.2.x86_64 (gdb) p type_size_a $1 = 0 (gdb) p debug_data_reference (dra) #(Data Ref: # bb: 2 # stmt: arg1_2(D)->f1 = {}; # ref: arg1_2(D)->f1; # base_object: arg1_2(D)->f1; #) Mine.