diff options
| author | Arnaud Charlet <charlet@gcc.gnu.org> | 2010-06-17 18:04:52 +0200 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2010-06-17 18:04:52 +0200 |
| commit | 9cbfc2691360fab71388538043badc3dc8c6963c (patch) | |
| tree | 292f78e11905ea1831b546222f3c322a3eb92884 /gcc/ada/opt.ads | |
| parent | 92252980733eb21a87c8c96dc55814cd17616174 (diff) | |
| download | gcc-9cbfc2691360fab71388538043badc3dc8c6963c.zip gcc-9cbfc2691360fab71388538043badc3dc8c6963c.tar.gz gcc-9cbfc2691360fab71388538043badc3dc8c6963c.tar.bz2 | |
[multiple changes]
2010-06-17 Ed Schonberg <schonberg@adacore.com>
* sem_util.adb (Is_Atomic_Object): Predicate does not apply to
subprograms.
2010-06-17 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi, gnat_ugn.texi: Clean up documentation on warning and
style check messages.
* sem_res.adb (Resolve_Call): Don't call
Check_For_Eliminated_Subprogram if we are analyzing within a spec
expression.
2010-06-17 Robert Dewar <dewar@adacore.com>
* debug.adb: Add documentation for debug flags .X and .Y
* exp_ch4.adb (Expand_Short_Circuit_Operator): Use
Use_Expression_With_Actions.
* gnat1drv.adb (Adjust_Global_Switches): Set
Use_Expression_With_Actions.
* opt.ads (Use_Expression_With_Actions): New switch.
From-SVN: r160931
Diffstat (limited to 'gcc/ada/opt.ads')
| -rw-r--r-- | gcc/ada/opt.ads | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/gcc/ada/opt.ads b/gcc/ada/opt.ads index 562e6ab..9d0b2cd 100644 --- a/gcc/ada/opt.ads +++ b/gcc/ada/opt.ads @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 1992-2009, Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2010, 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- -- @@ -453,8 +453,8 @@ package Opt is Front_End_Setjmp_Longjmp_Exceptions; -- GNAT -- Set to the appropriate value depending on the default as given in - -- system.ads (ZCX_By_Default, GCC_ZCX_Support). - -- The C convention is there to make this variable accessible to gigi. + -- system.ads (ZCX_By_Default, GCC_ZCX_Support). The C convention is there + -- to make this variable accessible to gigi. Exception_Tracebacks : Boolean := False; -- GNATBIND @@ -1239,6 +1239,13 @@ package Opt is -- Set to True if -h (-gnath for the compiler) switch encountered -- requesting usage information + Use_Expression_With_Actions : Boolean := False; + -- The N_Expression_With_Actions node has been introduced relatively + -- recently, and not all back ends are prepared to handle it yet. So + -- we use this flag to suppress its use during a transitional period. + -- Currently the default is False for all cases except the standard + -- GCC back end. The default can be modified using -gnatd.X/-gnatd.Y. + Use_Pragma_Linker_Constructor : Boolean := False; -- GNATBIND -- True if pragma Linker_Constructor applies to adainit |