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2015-03-13 Robert Dewar <dewar@adacore.com> * exp_unst.adb (Note_Uplevel_Reference): Eliminate duplicate references. (Actual_Ref): New function. (AREC_String): Minor reformatting. (Unnest_Subprogram): Use Actual_Ref. * frontend.adb (Frontend): Turn off Unnest_Subprogram_Mode before call to Instantiate_Bodies. 2015-03-13 Ed Schonberg <schonberg@adacore.com> * freeze.adb (Freeze_Profile): If the return type of a function being frozen is an untagged limited view and the function is abstract, mark the type as frozen because there is no later point at which the profile of the subprogram will be elaborated. 2015-03-13 Robert Dewar <dewar@adacore.com> * einfo.adb, einfo.ads, atree.adb, atree.ads, atree.h: Add seventh component to entities. Add new fields Field36-41 and Node36-41. 2015-03-13 Claire Dross <dross@adacore.com> * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Rewrite after review. 2015-03-13 Robert Dewar <dewar@adacore.com> * exp_util.adb (Is_Volatile_Reference): Compile time known value is never considered to be a volatile reference. 2015-03-13 Robert Dewar <dewar@adacore.com> * sem_ch3.adb (Analyze_Object_Contract): Suppress "constant cannot be volatile" for internally generated object (such as FIRST and LAST constants). 2015-03-13 Ed Schonberg <schonberg@adacore.com> * sem_ch12.adb (Validate_Access_Subprogram_Instance): If a convention is specified for the formal parameter, verify that the actual has the same convention. * sem_prag.adb (Set_Convention_From_Pragma): Allow convention pragma to be set on a generic formal type. * sem_util.adb (Set_Convention): Ignore within an instance, as it has already been verified in the generic unit. From-SVN: r221422
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