2017-09-08 Ed Schonberg <schonberg@adacore.com>

2017-09-08  Ed Schonberg  <schonberg@adacore.com>

        * sem_ch12.adb (Check_Generic_Parent): New procedure within
        Analyze_Associations, to handle actual packages that depend on
        previous instances.  If a package IAP that is an instantiation is
        used as an actual in a subsequent instantiation SI in the same
        scope, and IAP has a body, IAP must be frozen before SI. If
        the generic parent of IAP is itself declared in a previous
        instantiation in the same scope, that instantiation must also
        be frozen before SI.
        (Install_Body): Prevent double insertion of freeze node for
        instance.

2017-09-08  Hristian Kirtchev  <kirtchev@adacore.com>

        * sem_prag.adb (Resolve_State): Update the
        comment on documentation. Generate a reference to the state once
        resolution takes place.

2017-09-08  Ed Schonberg  <schonberg@adacore.com>

        * sem_ch13.adb (Analyze_Aspect_Specifications, case
        Linker_Section): If the aspect applies to an object declaration
        with explicit initialization, do not delay the freezing of the
        object, to prevent access-before-elaboration in the generated
        initialization code.

2017-09-08  Ed Schonberg  <schonberg@adacore.com>

        * a-wtdeio.adb (Put, all versions): Use Long_Long_Integer
        (Integer_Value (Item)) when the size of the fixed decimal type
        is larger than Integer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@251865 138bc75d-0d04-0410-961f-82ee72b054a4