gcc/tree-ssa-forwprop.c · 75bc384117ffea9d10bc16d98cf6f2ceee9950ae · lvzhengyang / riscv-gcc-1

re PR middle-end/54109 (ICE at tree-ssa-structalias.c:3049 in get_constraint_for_component_ref) · ab509eb5

2012-08-10  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/54109
	* tree-ssa-forwprop.c
	(forward_propagate_addr_into_variable_array_index): Remove.
	(forward_propagate_addr_expr_1): Adjust.

	* gcc.dg/torture/pr54109.c: New testcase.
	* gcc.dg/tree-ssa/forwprop-1.c: Adjust.
	* gcc.dg/tree-ssa/forwprop-2.c: Likewise.

From-SVN: r190291

committed Aug 10, 2012

ab509eb5

tree-ssa-forwprop.c 85.6 KB