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| author | Arnaud Charlet <charlet@gcc.gnu.org> | 2013-04-11 12:18:47 +0200 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2013-04-11 12:18:47 +0200 |
| commit | 3a8e3f636ac1597af351f7907ab684959d41b226 (patch) | |
| tree | cd52ccb62e4c9a9292e2d4d5c617cfbdf4bc122f /gcc/ada/sem_ch6.adb | |
| parent | 0213fb4e3c39b3fcb889252ea358cf5775a541dd (diff) | |
| download | gcc-3a8e3f636ac1597af351f7907ab684959d41b226.zip gcc-3a8e3f636ac1597af351f7907ab684959d41b226.tar.gz gcc-3a8e3f636ac1597af351f7907ab684959d41b226.tar.bz2 | |
[multiple changes]
2013-04-11 Johannes Kanig <kanig@adacore.com>
* opt.ads New global boolean Frame_Condition_Mode to avoid
referring to command line switch.
* gnat1drv.adb (Gnat1drv) set frame condition mode when -gnatd.G
is present, and disable Code generation in that case. Disable
ALI file generation when switch is *not* present.
2013-04-11 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Expression_Function): Perform the
pre-analysis on a copy of the expression, to prevent downstream
visbility issues involving operators and instantiations.
From-SVN: r197758
Diffstat (limited to 'gcc/ada/sem_ch6.adb')
| -rw-r--r-- | gcc/ada/sem_ch6.adb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ada/sem_ch6.adb b/gcc/ada/sem_ch6.adb index 7b31ff57..707ed45 100644 --- a/gcc/ada/sem_ch6.adb +++ b/gcc/ada/sem_ch6.adb @@ -444,7 +444,12 @@ package body Sem_Ch6 is Insert_After (Last (Decls), New_Body); Push_Scope (Id); Install_Formals (Id); - Preanalyze_Spec_Expression (Expression (Ret), Etype (Id)); + + -- Do a preanalysis of the expression on a separate copy, to + -- prevent visibility issues later with operators in instances. + + Preanalyze_Spec_Expression + (New_Copy_Tree (Expression (Ret)), Etype (Id)); End_Scope; end; end if; |