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2009-06-23 Hristian Kirtchev <kirtchev@adacore.com> * sem_attr.adb: Add with and use clauses for Sem_Ch10. (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type when dealing with class-wide types. Detect a legal shadow entity and retrieve its non-limited view. * sem_ch10.adb (Has_With_Clause): Move the spec and body of the subprogram to top package level from Intall_Limited_Withed_Unit. (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause. Add check which prevents the installation of a limited view if the non-limited view is already visible through a with clause. (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but legal shadow entity which may occur in subprogram formals of anonymous access type. * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine. * sem_ch3.adb (Access_Definition): Remove the propagation of flag From_With_Type from the designated type to the generated anonymous access type. Remove associated comment. * sem_res.adb Add with and use clauses for Sem_Ch10. (Full_Designated_Type): Detect a legal shadow entity and retrieve its non-limited view. Since the shadow entity may replace a regular incomplete type, return the available full view. From-SVN: r148844
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