The loop in cse_insn below the comment:
/* See if we have a CONST_INT that is already in a
wider mode. */
fails to terminate when VOIDmode is reached.
--
Summary: cse_insn has out-of-bounds array access
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: rtl-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: amylaar at gcc dot gnu dot org
BugsThisDependsOn: 39302
OtherBugsDependingO 39346
nThis:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39349