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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. From-SVN: r125402
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