2004-05-14 Robert Dewar <dewar@gnat.com>
* gnat_ugn.texi: Minor change to -gnatS documentation
* sprint.adb: Remove some instances of Assert (False) and for this
purpose replace them by output of a ??? string.
* checks.adb, exp_aggr.adb, sem_elim.adb: Remove useless pragma
Assert (False).
* lib-writ.adb, lib-load.adb, lib.ads, lib.adb: Remove Dependent_Unit
flag processing. This was suppressing required dependencies in
No_Run_Time mode and is not needed since the binder does not generate
references for things in libgnat anyway.
* sem_ch3.adb (Access_Type_Declaration): Reorganize code to avoid GCC
warning.
2004-05-14 Thomas Quinot <quinot@act-europe.fr>
* gnat_ugn.texi: Document AIX-specific issue with initialization of
resolver library.
* exp_ch4.adb (Insert_Dereference_Action): Do not generate dereference
action for the case of an actual parameter in an init proc call.
2004-05-14 Ed Schonberg <schonberg@gnat.com>
* sem_ch4.adb (Analyze_Selected_Component): If prefix is a protected
subtype, check visible entities in base type.
* exp_ch7.adb (Clean_Simple_Protected_Objects): Do not generate cleanup
actions if the object is a renaming.
* sem_ch12.adb (Same_Instantiated_Entity): Predicate for
Check_Formal_Package_Instance, to determine more precisely when the
formal and the actual denote the same entity.
2004-05-14 Javier Miranda <miranda@gnat.com>
* par-ch10.adb (P_Context_Clause): Complete documentation on AI-262
* sem_ch10.adb (Analyze_With_Clause): After analyzed, the entity
corresponding to a private_with must be removed from visibility; it
will be made visible later, just before we analyze the private part of
the package.
(Check_Private_Child_Unit): Allow private_with clauses in public
siblings.
(Install_Siblings): Make visible the private entities of private-withed
siblings.
(Install_Withed_Unit): Do not install the private withed unit if we
are compiling a package declaration and the Private_With_OK flag was
not set by the caller. These declarations will be installed later,
just before we analyze the private part of the package.
* sem_ch3.adb (Analyze_Object_Declaration): In case of errors detected
during the evaluation of the expression that initializes the object,
decorate it with the expected type to avoid cascade errors.
Code cleanup.
* sem_ch6.adb (Analyze_Subprogram_Body): If we are compiling a library
subprogram we have to install the private_with clauses after its
specification has been analyzed (as documented in AI-262.TXT).
* sem_ch8.adb (Has_Private_With): New function. Determines if the
current compilation unit has a private with on a given entity.
(Find_Direct_Name): Detect the Beaujolais problem described in
AI-262.TXT
* sem_utils.ads, sem_util.adb (Is_Ancestor_Package): New function. It
provides the functionality of the function Is_Ancestor that was
previously available in sem_ch10. It has been renamed to avoid
overloading.
* sprint.adb (Sprint_Node_Actual): Print limited_with clauses
2004-05-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* utils.c (build_vms_descriptor): Use SImode pointers.
2004-05-14 Vasiliy Fofanov <fofanov@act-europe.fr>
* gnat_ugn.texi: Revised chapter "GNAT and Libraries".
2004-05-14 GNAT Script <nobody@gnat.com>
* Make-lang.in: Makefile automatically updated
From-SVN: r81844
