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debug.adb: Update flags documentation · ba1cbfb92006-10-31 Robert Dewar <dewar@adacore.com> Cyrille Comar <comar@adacore.com> Ben Brosgol <brosgol@adacore.com> * debug.adb: Update flags documentation * gnat_ugn.texi: Add documentation for new -gnatwq switch Clean up documentation for several other warning switches Clarify how task stack size can be specified with various versions of Windows. Add note that -gnatVo includes ranges including loops Add documentation for -gnatL switch Add note on elaboration warning for initializing variables Add documentation for new -gnatwt warning switch Document new form of pragma Warnings (On|Off, string) Add comment on use of pragma Warnings to control warnings Add documentation for -gnatjnn switch Modify section on interfacing with C for VMS 64-bit. Add doc for -gnatVe/E Add documentation of new warning flags -gnatww/-gnatwW Add warnings about address clause overlays to list of warnings (Exception Handling Control): Document that the option --RTS must be used consistently for gcc and gnatbind. Clarify that inlining is not always possible Update documentation on pragma Unchecked_Union. * gnat_rm.texi: Add documentation for new extended version of pragma Obsolescent Add documentation for implementation defined attribute 'Stub_Type. Add note on use of Volatile in asm statements Add documentation on use of pragma Unreferenced in context clause Document new form of pragma Warnings (On|Off, pattern) Document pragma Wide_Character_Encoding Add note that pragma Restrictions (No_Elaboration_Code) is only fully enforced if code generation is active. Add section on pragma Suppress to document GNAT specific check Alignment_Check Clarify difference between No_Dispatching_Calls & No_Dispatch. Add documentation for pragma Restrictions (No_Elaboration_Code) * gnat-style.texi: Add comments on layout of subprogram local variables in the presence of nested subprograms. * ug_words: Resync. * elists.ads: Minor reformatting Node returns Node_Or_Entity_Id (doc change only) * xgnatugn.adb: Replace ACADEMICEDITION with GPLEDITION * g-arrspl.ads (Create): Update comments. * sem.ads: Add details on the handling of the scope stack. * usage.adb: Update documentation. * validsw.ads, validsw.adb: Add definition of Validity_Check_Components and implement -gnatVe/E * vms_data.ads: Add missing VMS qualifiers. * s-addope.ads: Add documentation on overflow and divide by zero From-SVN: r118328Robert Dewar committed