2006-09-21  Roger Sayle  <roger@eyesopen.com>

	PR debug/29132
	* dwarf2out.c (dwarf2out_begin_prologue): Initialise the current label,
	dw_fde_current_label, to be the start of the function, i.e. the same
	value as dw_fde_begin.

From-SVN: r117114