-- --
-- B o d y --
-- --
--- Copyright (C) 1992-2008, Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2009, 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- --
Write_Eol;
- -- Common GCC switches not available in JGNAT/MGNAT
+ -- Common GCC switches not available for JVM, .NET, and AAMP targets
- if VM_Target = No_VM then
+ if VM_Target = No_VM and then not AAMP_On_Target then
Write_Switch_Char ("fstack-check ", "");
Write_Line ("Generate stack checking code");
Write_Switch_Char ("fno-inline ", "");
Write_Line ("Inhibit all inlining (makes executable smaller)");
+
+ Write_Switch_Char ("fpreserve-control-flow ", "");
+ Write_Line ("Preserve control flow for coverage analysis");
end if;
-- Common switches available to both GCC and JGNAT
Write_Switch_Char ("b");
Write_Line ("Generate brief messages to stderr even if verbose mode set");
+ -- Line for -gnatB switch
+
+ Write_Switch_Char ("B");
+ Write_Line ("Assume no bad (invalid) values except in 'Valid attribute");
+
-- Line for -gnatc switch
Write_Switch_Char ("c");
Write_Line ("Check syntax and semantics only (no code generation)");
+ -- Line for -gnatC switch
+
+ Write_Switch_Char ("C");
+ Write_Line ("Generate CodePeer information (no code generation)");
+
-- Line for -gnatd switch
Write_Switch_Char ("d?");
-- Line for -gnatD switch
Write_Switch_Char ("D");
- Write_Line ("Debug expanded generated code rather than source code");
+ Write_Line ("Debug expanded generated code (max line length = 72)");
+ Write_Switch_Char ("Dnn");
+ Write_Line ("Debug expanded generated code (max line length = nn)");
-- Line for -gnatec switch
Write_Switch_Char ("ef");
Write_Line ("Full source path in brief error messages");
+ -- Line for -gnateG switch
+
+ Write_Switch_Char ("eG");
+ Write_Line ("Generate preprocessed source");
+
-- Line for -gnateI switch
Write_Switch_Char ("eInn");
Write_Switch_Char ("ep=?");
Write_Line ("Specify preprocessing data file, e.g. -gnatep=prep.data");
+ -- Line for -gnateS switch
+
+ Write_Switch_Char ("eS");
+ Write_Line ("Generate SCO (Source Coverage Obligation) information");
+
-- Line for -gnatE switch
Write_Switch_Char ("E");
Write_Switch_Char ("g");
Write_Line ("GNAT implementation mode (used for compiling GNAT units)");
- -- Line for -gnatG switch
+ -- Lines for -gnatG switch
Write_Switch_Char ("G");
- Write_Line ("Output generated expanded code in source form");
+ Write_Line ("Output generated expanded code (max line length = 72)");
+ Write_Switch_Char ("Gnn");
+ Write_Line ("Output generated expanded code (max line length = nn)");
-- Line for -gnath switch
-- Line for -gnatm switch
Write_Switch_Char ("mnn");
- Write_Line ("Limit number of detected errors to nn (1-999999)");
+ Write_Line ("Limit number of detected errors/warnings to nn (1-999999)");
-- Line for -gnatn switch
Write_Switch_Char ("Q");
Write_Line ("Don't quit, write ali/tree file even if compile errors");
+ -- Line for -gnatr switch
+
+ Write_Switch_Char ("r");
+ Write_Line ("Treat pragma Restrictions as Restriction_Warnings");
+
-- Lines for -gnatR switch
Write_Switch_Char ("R?");
Write_Line (" a turn on all optional warnings " &
"(except dhl.ot.w)");
Write_Line (" A turn off all optional warnings");
- Write_Line (" .a* turn on warnings for failing assertions");
- Write_Line (" .A turn off warnings for failing assertions");
+ Write_Line (" .a* turn on warnings for failing assertion");
+ Write_Line (" .A turn off warnings for failing assertion");
Write_Line (" b turn on warnings for bad fixed value " &
"(not multiple of small)");
Write_Line (" B* turn off warnings for bad fixed value " &
"(not multiple of small)");
+ Write_Line (" .b* turn on warnings for biased representation");
+ Write_Line (" .B turn off warnings for biased representation");
Write_Line (" c turn on warnings for constant conditional");
Write_Line (" C* turn off warnings for constant conditional");
Write_Line (" .c turn on warnings for unrepped components");
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 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");
"but not read");
Write_Line (" M* turn off warnings for variable assigned " &
"but not read");
+ Write_Line (" .m* turn on warnings for suspicious modulus value");
+ Write_Line (" .M turn off warnings for suspicious modulus value");
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 off warnings for suspicious parameter " &
"order");
Write_Line (" q* turn on warnings for questionable " &
- "missing parentheses");
+ "missing parenthesis");
Write_Line (" Q turn off warnings for questionable " &
- "missing parentheses");
+ "missing parenthesis");
Write_Line (" r turn on warnings for redundant construct");
Write_Line (" R* turn off warnings for redundant construct");
Write_Line (" .r turn on warnings for object renaming function");
Write_Line (" .w* turn off warnings on pragma Warnings Off");
Write_Line (" x* turn on warnings for export/import");
Write_Line (" X turn off warnings for export/import");
- Write_Line (" .x turn on warnings for non-local exceptions");
- Write_Line (" .X* turn off warnings for non-local exceptions");
+ Write_Line (" .x turn on warnings for non-local exception");
+ Write_Line (" .X* turn off warnings for non-local exception");
Write_Line (" y* turn on warnings for Ada 2005 incompatibility");
Write_Line (" Y turn off warnings for Ada 2005 incompatibility");
- Write_Line (" z* turn on convention/size/align warnings for " &
+ Write_Line (" z* turn on warnings for suspicious " &
"unchecked conversion");
- Write_Line (" Z turn off convention/size/align warnings for " &
+ Write_Line (" Z turn off warnings for suspicious " &
"unchecked conversion");
Write_Line (" * indicates default in above list");
Write_Line (" a check attribute casing");
Write_Line (" A check array attribute indexes");
Write_Line (" b check no blanks at end of lines");
+ Write_Line (" B check no use of AND/OR for boolean expressions");
Write_Line (" c check comment format");
Write_Line (" d check no DOS line terminators");
Write_Line (" e check end/exit labels present");
Write_Line (" Mnn check line length <= nn characters");
Write_Line (" N turn off all checks");
Write_Line (" o check subprogram bodies in alphabetical order");
+ Write_Line (" O check overriding indicators");
Write_Line (" p check pragma casing");
Write_Line (" r check casing for identifier references");
Write_Line (" s check separate subprogram specs present");
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