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2014-07-29 Robert Dewar <dewar@adacore.com> * einfo.adb (Derived_Type_Link): New function (Set_Derived_Type_Link): New procedure. (Write_Field31_Name): Output Derived_Type_Link. * einfo.ads: New field Derived_Type_Link. * exp_ch6.adb (Expand_Call): Warn if change of representation needed on call. * sem_ch13.adb: Minor addition of ??? comment. (Rep_Item_Too_Late): Warn on case that is legal but could cause an expensive implicit conversion. * sem_ch3.adb (Build_Derived_Type): Set Derived_Type_Link if needed. 2014-07-29 Hristian Kirtchev <kirtchev@adacore.com> * exp_ch3.adb (Build_Init_Procedure): Renamed Local_DF_Id to DF_Id. Add new local variable DF_Call. Do not perform any elaboration-related checks on the call to the partial finalization routine within an init proc to avoid generating bogus elaboration warnings on expansion-related code. * sem_elab.adb (Check_A_Call): Move constant Access_Case to the top level of the routine. Ensure that Output_Calls takes into account flags -gnatel and -gnatwl when emitting warnings or info messages. (Check_Internal_Call_Continue): Update the call to Output_Calls. (Elab_Warning): Moved to the top level of routine Check_A_Call. (Emit): New routines. (Output_Calls): Add new formal parameter Check_Elab_Flag along with a comment on usage. Output all warnings or info messages only when the caller context demands it and the proper elaboration flag is set. 2014-07-29 Yannick Moy <moy@adacore.com> * sem_attr.adb (Analyze_Attribute/Attribute_Old): Check rule about Old appearing in potentially unevaluated expression everywhere, not only in Post. 2014-07-29 Arnaud Charlet <charlet@adacore.com> * sem_prag.adb: Update comment. * a-except.adb, a-except-2005.adb: Minor editing. 2014-07-29 Pierre-Marie Derodat <derodat@adacore.com> * exp_dbug.adb (Debug_Renaming_Declaration): Do not create renaming entities for renamings of non-packed objects and for exceptions. From-SVN: r213175
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