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2010-06-22 Robert Dewar <dewar@adacore.com> * lib-writ.ads, errout.adb, einfo.adb, einfo.ads: Minor reformatting. 2010-06-22 Vincent Celier <celier@adacore.com> * adaint.c (__gnat_locate_regular_file): If a directory in the path is empty, make it the current working directory. 2010-06-22 Thomas Quinot <quinot@adacore.com> * sem_ch3.adb (Build_Derived_Record_Type): When deriving a tagged private type with discriminants, make sure the parent type is frozen. 2010-06-22 Eric Botcazou <ebotcazou@adacore.com> * exp_attr.adb (Expand_N_Attribute_Reference) <Attribute_Bit>: Deal with packed array references specially. * exp_ch4.adb (Expand_N_Indexed_Component): Do not convert a reference to a component of a bit packed array if it is the prefix of 'Bit. * exp_pakd.ads (Expand_Packed_Bit_Reference): Declare. * exp_pakd.adb (Expand_Packed_Bit_Reference): New procedure. Expand a 'Bit reference, where the prefix involves a packed array reference. (Get_Base_And_Bit_Offset): New helper, extracted from... (Expand_Packed_Address_Reference): ...here. Call above procedure to get the outer object and offset expression. From-SVN: r161160
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