diff options
| author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-05-26 06:46:23 +0000 |
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| committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-05-26 06:46:23 +0000 |
| commit | 096b7869bba988e875a65cb59d53f27ac3762f08 (patch) | |
| tree | 98a5ab29c6fd8865f91450932609ba96a84611c1 /gcc/ada/switch.ads | |
| parent | c84903abd9f45fc17648294d062f71f782dc402a (diff) | |
| download | gcc-096b7869bba988e875a65cb59d53f27ac3762f08.tar.gz | |
2009-05-26 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk r147859
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@147861 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/switch.ads')
| -rw-r--r-- | gcc/ada/switch.ads | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/gcc/ada/switch.ads b/gcc/ada/switch.ads index 9b6c7ea4552..027bf835487 100644 --- a/gcc/ada/switch.ads +++ b/gcc/ada/switch.ads @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- 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- -- @@ -72,11 +72,21 @@ package Switch is -- Returns True iff Switch_Chars represents a front-end switch, i.e. it -- starts with -I, -gnat or -?RTS. -private + function Is_Internal_GCC_Switch (Switch_Chars : String) return Boolean; + -- Returns True iff Switch_Chars represents an internal GCC switch to be + -- followed by a single argument, such as -dumpbase, --param or -auxbase. + -- Eventhough passed by the "gcc" driver, these need not be stored in ALI + -- files and may safely be ignored by non GCC back-ends. + + function Switch_Last (Switch_Chars : String) return Natural; + -- Index in Switch_Chars of the last relevant character for later string + -- comparison purposes. This is typically 'Last, minus one if there is a + -- terminating ASCII.NUL. +private -- This section contains some common routines used by the tool dependent - -- child packages (there is one such child package for each tool that - -- uses Switches to scan switches - Compiler/gnatbind/gnatmake/. + -- child packages (there is one such child package for each tool that uses + -- Switches to scan switches - Compiler/gnatbind/gnatmake/. Switch_Max_Value : constant := 999_999; -- Maximum value permitted in switches that take a value |