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author | Arnaud Charlet <charlet@gcc.gnu.org> | 2010-10-19 14:29:25 +0200 |
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committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2010-10-19 14:29:25 +0200 |
commit | a961aa79587ca417a9920cd2ba4df4d3144fd26d (patch) | |
tree | fbc3350cd46472344fa50199f9069aaab0f8bfc6 /gcc/ada/scans.adb | |
parent | 11c260d7cd8c3aaee5502f8d5ff192327b2a904d (diff) | |
download | gcc-a961aa79587ca417a9920cd2ba4df4d3144fd26d.zip gcc-a961aa79587ca417a9920cd2ba4df4d3144fd26d.tar.gz gcc-a961aa79587ca417a9920cd2ba4df4d3144fd26d.tar.bz2 |
[multiple changes]
2010-10-19 Ed Schonberg <schonberg@adacore.com>
* exp_ch4.adb, exp_ch4.ads (Expand_Quantified_Expression): New procedure
* exp_util.adb (Insert_Actions): Include Quantified_Expression.
* expander.adb: Call Expand_Qualified_Expression.
* par.adb: New procedure P_Quantified_Expression. Make
P_Loop_Parameter_Specification global for use in quantified expressions.
* par-ch3.adb (P_Subtype_Mark_Resync): Allow "some" as an identifier if
version < Ada2012.
* par-ch4.adb: New procedure P_Quantified_Expression.
* par-ch5.adb: P_Loop_Parameter_Specification is now global.
* scans.adb, scans.ads: Introduce token Some. For now leave as
unreserved.
* scn.adb (Scan_Reserved_Identifier): For earlier versions of Ada,
treat Some as a regular identifier.
* sem.adb: Call Analyze_Quantified_Expression.
* sem_ch4.adb, sem_ch4.ads: New procedure Analyze_Quantified_Expression.
* sem_ch5.adb, sem_ch5.ads: Analyze_Iteration_Scheme is public, for use
in quantified expressions.
* sem_res.adb: New procedure Resolve_Qualified_Expression.
* sinfo.adb, sinfo.ads: New node N_Quantified_Expression
* snames.ads-tmpl: New name Some.
* sprint.adb: Output quantified_expression.
2010-10-19 Robert Dewar <dewar@adacore.com>
* a-exexda.adb: Minor reformatting
Minor code reorganization.
From-SVN: r165698
Diffstat (limited to 'gcc/ada/scans.adb')
-rw-r--r-- | gcc/ada/scans.adb | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ada/scans.adb b/gcc/ada/scans.adb index 3be0eb6..7f6b808 100644 --- a/gcc/ada/scans.adb +++ b/gcc/ada/scans.adb @@ -6,7 +6,7 @@ -- -- -- B o d y -- -- -- --- 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- -- @@ -118,6 +118,13 @@ package body Scans is Set_Reserved (Name_Reverse, Tok_Reverse); Set_Reserved (Name_Select, Tok_Select); Set_Reserved (Name_Separate, Tok_Separate); + + -- We choose to make Some into a non-reserved word, so it is handled + -- like a regular identifier in most contexts. Uncomment the following + -- line if a pedantic Ada2012 mode is required. + + -- Set_Reserved (Name_Some, Tok_Some); + Set_Reserved (Name_Subtype, Tok_Subtype); Set_Reserved (Name_Tagged, Tok_Tagged); Set_Reserved (Name_Task, Tok_Task); |