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| author | Arnaud Charlet <charlet@gcc.gnu.org> | 2014-10-31 12:43:09 +0100 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2014-10-31 12:43:09 +0100 |
| commit | 715e529d70b264c2392fab72bb4b17ec18fb93fd (patch) | |
| tree | bf9d7a859d74f52e68daa61936080f0142af7728 /gcc/ada/sem_attr.adb | |
| parent | 88305f176dd10ea3f8c60ed65ca7eb189591e069 (diff) | |
| download | gcc-715e529d70b264c2392fab72bb4b17ec18fb93fd.zip gcc-715e529d70b264c2392fab72bb4b17ec18fb93fd.tar.gz gcc-715e529d70b264c2392fab72bb4b17ec18fb93fd.tar.bz2 | |
[multiple changes]
2014-10-31 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb (Analyze_Access_Attribute): Do not emit error
message if reference does not come from source, as in the case
for the controlling argument of a dispatching call. Error is
diagnosed when call is resolved.
* sem_ch4.adb (Complete_Object_Operation); Fix incorrect RM
reference in error message.
* sem_res.adb (Check_Prefixed_Call): ditto.
2014-10-31 Yannick Moy <moy@adacore.com>
* sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings): Do not
suppress checks when pragma Restrictions (No_Exception) is used in
CodePeer or GNATprove mode.
2014-10-31 Yannick Moy <moy@adacore.com>
* gnat1drv.adb (Adjust_Global_Switches): Explicitly mark language
checks as not suppressed in GNATprove mode.
2014-10-31 Ed Schonberg <schonberg@adacore.com>
* sem_elab.adb (Check_Elab_Call): Nothing to check if call is
being pre-analyzed.
* sem_ch3.adb (Complete_Private_Subtype): If all rep items of full
view are those of the base, use rep_item chain of partial view,
which may include aspects.
* sem_cat.adb (Is_non_Remote_Access_Type): Use underlying type
of base type, to handle properly declared subtypes.
From-SVN: r216969
Diffstat (limited to 'gcc/ada/sem_attr.adb')
| -rw-r--r-- | gcc/ada/sem_attr.adb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ada/sem_attr.adb b/gcc/ada/sem_attr.adb index 071399b..ced9831 100644 --- a/gcc/ada/sem_attr.adb +++ b/gcc/ada/sem_attr.adb @@ -1041,12 +1041,17 @@ package body Sem_Attr is if not Is_Aliased_View (P) and then not In_Instance and then not In_Inlined_Body + and then Comes_From_Source (N) then -- Here we have a non-aliased view. This is illegal unless we -- have the case of Unrestricted_Access, where for now we allow -- this (we will reject later if expected type is access to an -- unconstrained array with a thin pointer). + -- No need for an error message on a generated access reference + -- for the controlling argument in a dispatching call: error will + -- be reported when resolving the call. + if Aname /= Name_Unrestricted_Access then Error_Attr_P ("prefix of % attribute must be aliased"); Check_No_Implicit_Aliasing (P); |