------- Comment #4 from bernds at gcc dot gnu dot org 2010-07-16 02:09 ------- Subject: Bug 42235
Author: bernds Date: Fri Jul 16 02:09:03 2010 New Revision: 162240 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162240 Log: PR target/42235 * function.c (record_hard_reg_sets): New static function. (assign_parm_setup_reg): If an optab for extending exists and the generated code clobbbers no hard regs, emit the insn directly and create a REG_EQUIV note. Modified: trunk/gcc/ChangeLog trunk/gcc/function.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42235
