------- Comment #7 from pranav dot bhandarkar at gmail dot com 2007-10-17 10:49 ------- Created an attachment (id=14362) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14362&action=view) Reduced Testcase. Small Code, huge datastructure.
In the attached testcase due to an ivopts modification, while rewriting the uses (rewrite_uses) the compiler crashes in tree-ssa-operands.c because the memory required for the virtual operands of the modified stmt is much greater than the thresholds controlled by OP_SIZE_{1,2,3} in tree-ssa-operands.c. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31976