------- Comment #5 from hjl dot tools at gmail dot com 2010-08-16 05:04 ------- Disable
+(define_expand "cmpcc"
+ [(set (reg:CC FLAGS_REG)
+ (compare:CC (match_operand 0 "flags_reg_operand" "")
+ (match_operand 1 "general_operand" "")))]
+ ""
+{
+ ix86_compare_op0 = operands[0];
+ ix86_compare_op1 = operands[1];
+ DONE;
+})
fixed miscompilation.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45292
