On 10/11/2011 02:21 AM, Sameera Deshpande wrote: > + /* When saved-register index (i) is odd, RTXs for both the > registers > + to be loaded are generated in above given LDRD pattern, and > the > + pattern can be emitted now. */ > + par = emit_insn (par); > + add_reg_note (par, REG_FRAME_RELATED_EXPR, dwarf);
I don't believe REG_FRAME_RELATED_EXPR does the right thing for anything besides prologues. You need to emit REG_CFA_RESTORE for the pop inside an epilogue. r~
