-- --
-- B o d y --
-- --
--- --
--- Copyright (C) 1992-2002, Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2004, Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- MA 02111-1307, USA. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
--- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
+-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
Write_Switch_Char ("c");
Write_Line ("Check syntax and semantics only (no code generation)");
- Write_Switch_Char ("C");
- Write_Line ("Compress names in external names and debug info tables");
-
-- Line for -gnatd switch
Write_Switch_Char ("d?");
- Write_Line ("Compiler debug option ? (a-z,A-Z,0-9), see debug.adb");
+ Write_Line ("Compiler debug option ? ([.]a-z,A-Z,0-9), see debug.adb");
-- Line for -gnatD switch
-- Line for -gnatec switch
- Write_Switch_Char ("ec?");
- Write_Line ("Specify configuration pragmas file, e.g. -gnatec/x/f.adc");
+ Write_Switch_Char ("ec=?");
+ Write_Line ("Specify configuration pragmas file, e.g. -gnatec=/x/f.adc");
+
+ -- Line for -gnateD switch
+
+ Write_Switch_Char ("eD?");
+ Write_Line ("Define or redefine preprocessing symbol, e.g. -gnateDsym=val");
+
+ -- Line for -gnatef switch
+
+ Write_Switch_Char ("ef");
+ Write_Line ("Full source path in brief error messages");
+
+ -- Line for -gnateI switch
+
+ Write_Switch_Char ("eInnn");
+ Write_Line ("Index in multi-unit source, e.g. -gnateI2");
-- Line for -gnatem switch
- Write_Switch_Char ("em?");
- Write_Line ("Specify mapping file, e.g. -gnatemmapping");
+ Write_Switch_Char ("em=?");
+ Write_Line ("Specify mapping file, e.g. -gnatem=mapping");
+
+ -- Line for -gnatep switch
+
+ Write_Switch_Char ("ep=?");
+ Write_Line ("Specify preprocessing data file, e.g. -gnatep=prep.data");
-- Line for -gnatE switch
-- Line for -gnatm switch
Write_Switch_Char ("mnnn");
- Write_Line ("Limit number of detected errors to nnn (1-999)");
+ Write_Line ("Limit number of detected errors to nnn (1-999999)");
-- Line for -gnatn switch
-- Line for -gnatN switch
Write_Switch_Char ("N");
- Write_Line ("Full (frontend) inlining of subprograqms");
+ Write_Line ("Full (frontend) inlining of subprograms");
-- Line for -gnato switch
Write_Switch_Char ("Q");
Write_Line ("Don't quit, write ali/tree file even if compile errors");
- -- Line for -gnatR switch
+ -- Lines for -gnatR switch
Write_Switch_Char ("R?");
- Write_Line ("List rep inf (?=0/1/2/3 for none/types/all/variable)");
+ Write_Line ("List rep info (?=0/1/2/3 for none/types/all/variable)");
+ Write_Switch_Char ("R?s");
+ Write_Line ("List rep info to file.rep instead of standard output");
-- Lines for -gnats switch
Write_Switch_Char ("s");
Write_Line ("Syntax check only");
+ -- Lines for -gnatS switch
+
+ Write_Switch_Char ("S");
+ Write_Line ("Print listing of package Standard");
+
-- Lines for -gnatt switch
Write_Switch_Char ("t");
Write_Line (" M turn off checking for in out params");
Write_Line (" o turn on checking for operators/attributes");
Write_Line (" O turn off checking for operators/attributes");
+ Write_Line (" p turn on checking for parameters");
+ Write_Line (" P turn off checking for parameters");
Write_Line (" r turn on checking for returns");
Write_Line (" R turn off checking for returns");
Write_Line (" s turn on checking for subscripts");
Write_Switch_Char ("wxx");
Write_Line ("Enable selected warning modes, xx = list of parameters:");
- Write_Line (" a turn on all optional warnings (except b,d,h)");
+ Write_Line (" a turn on all optional warnings (except d,h,l)");
Write_Line (" A turn off all optional warnings");
- Write_Line (" b turn on biased rounding warnings");
- Write_Line (" B turn off biased rounding warnings");
- Write_Line (" c turn on constant conditional warnings");
- Write_Line (" C* turn off constant conditional warnings");
- Write_Line (" d turn on implicit dereference warnings");
- Write_Line (" D* turn off implicit dereference warnings");
+ Write_Line (" c turn on warnings for constant conditional");
+ Write_Line (" C* turn off warnings for constant conditional");
+ Write_Line (" d turn on warnings for implicit dereference");
+ Write_Line (" D* turn off warnings for implicit dereference");
Write_Line (" e treat all warnings as errors");
- Write_Line (" f turn on unreferenced formal warnings");
- Write_Line (" F* turn off unreferenced formal warnings");
- Write_Line (" h turn on warnings for hiding variables");
- Write_Line (" H* turn off warnings for hiding variables");
- Write_Line (" i* turn on warnings for implementation units");
- Write_Line (" I turn off warnings for implementation units");
- Write_Line (" l turn on elaboration warnings");
- Write_Line (" L* turn off elaboration warnings");
- Write_Line (" o* turn on address clause overlay warnings");
- Write_Line (" O turn off address clause overlay warnings");
+ Write_Line (" f turn on warnings for unreferenced formal");
+ Write_Line (" F* turn off warnings for unreferenced formal");
+ Write_Line (" g* turn on warnings for unrecognized pragma");
+ Write_Line (" G turn off warnings for unrecognized pragma");
+ Write_Line (" h turn on warnings for hiding variable ");
+ Write_Line (" H* turn off warnings for hiding variable");
+ Write_Line (" i* turn on warnings for implementation unit");
+ Write_Line (" I turn off warnings for implementation unit");
+ Write_Line (" j turn on warnings for obsolescent " &
+ "(annex J) feature");
+ Write_Line (" J* turn off warnings for obsolescent " &
+ "(annex J) feature");
+ Write_Line (" k turn on warnings on constant variable");
+ Write_Line (" K* turn off warnings on constant variable");
+ Write_Line (" l turn on warnings for missing " &
+ "elaboration pragma");
+ Write_Line (" L* turn off warnings for missing " &
+ "elaboration pragma");
+ Write_Line (" m turn on warnings for variable assigned " &
+ "but not read");
+ Write_Line (" M* turn off warnings for variable assigned " &
+ "but not read");
+ Write_Line (" n* normal warning mode (cancels -gnatws/-gnatwe)");
+ Write_Line (" o* turn on warnings for address clause overlay");
+ Write_Line (" O turn off warnings for address clause overlay");
Write_Line (" p turn on warnings for ineffective pragma inline");
Write_Line (" P* turn off warnings for ineffective pragma inline");
- Write_Line (" r turn on redundant construct warnings");
- Write_Line (" R* turn off redundant construct warnings");
+ Write_Line (" r turn on warnings for redundant construct");
+ Write_Line (" R* turn off warnings for redundant construct");
Write_Line (" s suppress all warnings");
- Write_Line (" u turn on warnings for unused entities");
- Write_Line (" U* turn off warnings for unused entities");
+ Write_Line (" u turn on warnings for unused entity");
+ Write_Line (" U* turn off warnings for unused entity");
+ Write_Line (" v* turn on warnings for unassigned variable");
+ Write_Line (" V turn off warnings for unassigned variable");
+ Write_Line (" x* turn on warnings for export/import");
+ Write_Line (" X* turn off warnings for export/import");
+ Write_Line (" z* turn on size/align warnings for " &
+ "unchecked conversion");
+ Write_Line (" Z turn off size/align warnings for " &
+ "unchecked conversion");
Write_Line (" * indicates default in above list");
-- Line for -gnatW switch
Write_Line (" f check no form feeds/vertical tabs in source");
Write_Line (" h check no horizontal tabs in source");
Write_Line (" i check if-then layout");
- Write_Line (" k check casing rules for keywords, identifiers");
+ Write_Line (" k check casing rules for keywords");
Write_Line (" l check reference manual layout");
Write_Line (" m check line length <= 79 characters");
Write_Line (" n check casing of package Standard identifiers");
Write_Line (" Mnnn check line length <= nnn characters");
Write_Line (" o check subprogram bodies in alphabetical order");
Write_Line (" p check pragma casing");
- Write_Line (" r check RM column layout");
+ Write_Line (" r check casing for identifier references");
Write_Line (" s check separate subprogram specs present");
Write_Line (" t check token separation rules");
+ -- Lines for -gnatyN switch
+
+ Write_Switch_Char ("yN");
+ Write_Line ("Cancel all previously set style checks");
+
-- Lines for -gnatz switch
Write_Switch_Char ("z");
- Write_Line ("Distribution stub generation (r/s for receiver/sender stubs)");
+ Write_Line ("Distribution stub generation (r/c for receiver/caller stubs)");
-- Line for -gnatZ switch
projects / platform / upstream / gcc.git / blobdiff