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author | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-06-13 10:02:31 +0000 |
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committer | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-06-13 10:02:31 +0000 |
commit | 218532897724b04c21abc44420b6d3f19f583ff7 (patch) | |
tree | 5763142f34ae94b7103a174f78d7a22414f8261f /gcc/ada/opt.ads | |
parent | c238835e8beea12f3f6c76fd0a221646042f3c35 (diff) | |
download | gcc-218532897724b04c21abc44420b6d3f19f583ff7.tar.gz |
2014-06-13 Robert Dewar <dewar@adacore.com>
* lib.ads, lib.adb, lib-writ.adb, lib-load.adb (Is_Compiler_Unit):
Removed.
* opt.ads (Compiler_Unit): New flag.
* par-ch5.adb (Test_Statement_Required): Call Check_Compiler_Unit
for null statement sequence (not allowed in compiler unit).
* par-prag.adb (Prag): Handle Compiler_Unit[_Warning] during
parsing.
* restrict.ads, restrict.adb (Check_Compiler_Unit): New version and new
calling sequence.
* sem_ch11.adb, sem_ch3.adb, sem_ch4.adb: New calling sequence for
Check_Compiler_Unit.
* sem_ch6.adb (Analyze_Extended_Return_Statement): Call
Check_Compiler_Unit (this construct is not allowed in compiler
units).
* sem_prag.adb (Analyze_Pragma, case Compiler_Unit[_Warning]):
Set Opt.Compiler_Unit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211617 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/opt.ads')
-rw-r--r-- | gcc/ada/opt.ads | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ada/opt.ads b/gcc/ada/opt.ads index a082389ae6f..cbd1045d822 100644 --- a/gcc/ada/opt.ads +++ b/gcc/ada/opt.ads @@ -375,6 +375,15 @@ package Opt is -- set to True to delete only the files produced by the compiler but not -- the library files or the executable files. + Compiler_Unit : Boolean := False; + -- GNAT1 + -- Set True by an occurrence of pragma Compiler_Unit_Warning (or of the + -- obsolete pragma Compiler_Unit) in the main unit. Once set True, stays + -- True, since any units that are with'ed directly or indirectly by + -- a Compiler_Unit_Warning main unit are subject to the same restrictions. + -- Such units really should have their own pragmas, but we do not bother to + -- check for that, so this transitivity provides extra checking. + Config_File : Boolean := True; -- GNAT -- Set to False to inhibit reading and processing of gnat.adc file |