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gcc/ada/ 2017-10-09 Bob Duff <duff@adacore.com> * exp_ch6.adb: (Make_Build_In_Place_Call_In_Object_Declaration): Take care of unchecked conversions in addition to regular conversions. This takes care of a case where a type is derived from a private untagged type that is completed by a tagged controlled type. 2017-10-09 Ed Schonberg <schonberg@adacore.com> * exp_disp.adb (Build_Class_Wide_Check, Replace_Formals): When rewriting a class-wide condition, handle properly the case where the controlling argument of the operation to which the condition applies is an access to a tagged type, and the condition includes a dispatching call with an implicit dereference. gcc/testsuite/ 2017-10-09 Ed Schonberg <schonberg@adacore.com> * gnat.dg/class_wide4.adb, gnat.dg/class_wide4_pkg.ads, gnat.dg/class_wide4_pkg2.ads: New testcase. From-SVN: r253554
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