dc06abecbb
2007-08-14 Robert Dewar <dewar@adacore.com> Ed Schonberg <schonberg@adacore.com> * sem_ch11.adb: Improved warnings for unused variables * sem_ch3.ads, sem_ch3.adb (Build_Derived_Record_Type): If the ancestor is a synchronized interface, the derived type is limited. (Analyze_Object_Declaration): Mark the potential coextensions in the definition and expression of an object declaration node. (Build_Derived_Type): For the completion of a private type declaration with a derived type declaration, chain the parent type's representation items to the last representation item of the derived type (not the first one) if they are not present already. (Analyze_Object_Declaration, Constant_Redeclaration): Allow incomplete object declaration of forward references to tags. (Access_Subprogram_Declaration): In Ada2005, anonymous access to subprogram types can appear as access discriminants of synchronized types. (OK_For_Limited_Init_In_05): The initialization is legal is it is a call given in prefixed form as a selected component. (Process_Discriminants): If not all discriminants have defaults, place error message on a default that is present. (Analyze_Private_Extension_Declaration): Diagnose properly an attempt to extend a synchronized tagged type. Improved warnings for unused variables (Is_Visible_Component): Fix a visibility hole on a component inherited by a private extension when parent is itself declared as a private extension, and the derivation is in a child unit. (Find_Hidden_Interface): Move spec from the package body. From-SVN: r127426 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
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| depcomp | ||
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