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When a record type with an an access to class-wide type discriminant has aspect Implicit_Dereference, and the discriminant is used as the controlling argument of a dispatching call, the compiler may generate wrong code to dispatch the call. 2019-08-13 Javier Miranda <miranda@adacore.com> gcc/ada/ * sem_res.adb (Resolve_Selected_Component): When the type of the component is an access to a class-wide type and the type of the context is an access to a tagged type the relevant type is that of the component (since in such case we may need to generate implicit type conversions or dispatching calls). gcc/testsuite/ * gnat.dg/tagged3.adb, gnat.dg/tagged3_pkg.adb, gnat.dg/tagged3_pkg.ads: New testcase. From-SVN: r274356 |
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| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
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| libgfortran | ||
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| libiberty | ||
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| libtool.m4 | ||
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| ltsugar.m4 | ||
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