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80060f7ac2
* var-tracking.c (vt_add_function_parameter): Remap incoming MEMs with crtl->args.internal_arg_pointer based address to arg_pointer_rtx if there is a DRAP register and arg_pointer_rtx is the CFA pointer. (vt_init_cfa_base): Don't equate cfa_base_rtx if stack was realigned. (vt_initialize): Initialize cfa_base_rtx if there is a DRAP register. From-SVN: r174438
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