r125402 - in /trunk/gcc/ada: exp_dbug.adb exp_d...

[charlet@gcc.gnu.org]

Author: charlet
Date: Wed Jun  6 10:26:28 2007
New Revision: 125402

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125402
Log:
2007-04-20  Javier Miranda  <miranda@adacore.com>
	    Nicolas Setton  <setton@adacore.com>

	* exp_dbug.adb (Get_Encoded_Name): Modified to continue providing its
	functionality when the backend is generating code.
	Otherwise any serious error
	reported by the backend calling the frontend routine Error_Msg
	changes the Compilation_Mode to Check_Semantics, disables the
	functionality of this routine and causes the generation of
	spureous additional errors.

	* exp_dbug.ads (Pointers to Unconstrained Arrays): Document the
	debugging information now generated by the compiler for fat-pointer
	types.
	Document the contents of DW_AT_producer in the GNAT Vendor extensions to
	DWARF2/3.
	Document GNAT Vendor extensions to DWARF 2/3 and the "-gdwarf+" switch.


Modified:
    trunk/gcc/ada/exp_dbug.adb
    trunk/gcc/ada/exp_dbug.ads