d015f7cc65
2008-08-01 H.J. Lu <hongjiu.lu@intel.com> * cfgexpand.c (expand_stack_alignment): Assert that stack_realign_drap and drap_rtx must match. * function.c (instantiate_new_reg): If DRAP is used to realign stack, replace virtual_incoming_args_rtx with internal arg pointer. From-SVN: r138524
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