+2008-04-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Make-lang.in (ada.tags, check-acats, ada/treeprs.ads)
+ (ada/einfo.h, ada/sinfo.h, ada/nmake.adb, ada/nmake.ads):
+ Use '&&' instead of ';'.
+
+2008-04-24 Olivier Hainque <hainque@adacore.com>
+
+ * trans.c (Attribute_to_gnu) <case Attr_Length>: Length computation
+ doesn't require signed arithmetic anymore.
+
+2008-04-23 Paolo Bonzini <bonzini@gnu.org>
+
+ * trans.c (Attribute_to_gnu): Don't set TREE_INVARIANT.
+ (call_to_gnu): Don't set TREE_INVARIANT.
+ * utils2.c (gnat_build_constructor): Don't set TREE_INVARIANT.
+
+2008-04-22 Joel Sherrill <joel.sherrill@oarcorp.com>
+
+ * s-osinte-rtems.adb: Add sigalstack function.
+ * s-osinte-rtems.ads: Add SO_ONSTACK and sigalstack
+ function. Add Alternate_Stack and Alternate_Stack_Size.
+ Add missing process_shared field to pthread_condattr_t
+ and change ss_low_priority to int from timespec.
+
+2008-04-22 Samuel Tardieu <sam@rfc1149.net>
+
+ * i-forbla.adb: Link against -llapack and -lblas by default
+ instead of the private -lgnalasup.
+
+2008-04-21 Olivier Hainque <hainque@adacore.com>
+
+ Access to most C builtins from Ada
+ * utils.c: #include "langhooks.h" and define GCC_DIAG_STYLE.
+ (handle_pure_attribute, handle_novops_attribute,
+ handle_nonnull_attribute, handle_sentinel_attribute,
+ handle_noreturn_attribute, handle_malloc_attribute,
+ handle_type_generic_attribute): New attribute handlers, from C fe.
+ (gnat_internal_attribute_table): Map the new handlers.
+ (gnat_init_decl_processing): Move call to gnat_install_builtins to ...
+ (init_gigi_decls): ... here.
+ (handle_const_attribute, handle_nothrow_attribute, builtin_decl_for):
+ Move to a section dedicated to builtins processing.
+ (build_void_list_node, builtin_type_for_size): New functions.
+ (def_fn_type, get_nonnull_operand): Likewise.
+ (install_builtin_elementary_type, install_builtin_function_types,
+ install_builtin_attributes): Likewise.
+ (fake_attribute_handler): Fake handler for attributes we don't
+ support in Ada.
+ (def_builtin_1): New function, worker for DEF_BUILTIN.
+ (install_builtin_functions): New function.
+ (gnat_install_builtins): Move to the builtins processing section.
+ Now calling the newly introduced installers.
+
+2008-04-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * decl.c (gnat_to_gnu_entity) <object>: Also promote the alignment of
+ constant objects, but not exceptions.
+ * trans.c (add_decl_expr): Use gnat_types_compatible_p for type
+ compatibility test.
+ * utils.c (create_var_decl_1): Likewise.
+ * utils2.c (build_binary_op) <MODIFY_EXPR>: Also use the padded view of
+ the type when copying to padded object and the source is a constructor.
+
+2008-04-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * decl.c (gnat_to_gnu_entity) <object>: When trying to promote the
+ alignment, reset it to zero if it would end up not being greater
+ than that of the type.
+
+2008-04-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * decl.c (maybe_pad_type): Only generate the XVS parallel type if
+ the padded type has a variable size.
+
+2008-04-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Use the return by
+ target pointer mechanism as soon as the size is not constant.
+
+2008-04-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gigi.h (create_var_decl_1): Declare.
+ (create_var_decl): Turn into a macro invoking create_var_decl_1.
+ (create_true_var_decl): Likewise.
+ * utils.c (create_var_decl_1): Make global and reorder parameters.
+ (create_var_decl): Delete.
+ (create_true_var_decl): Likewise.
+
+2008-04-17 Eric Botcazou <ebotcazou@adacore.com>
+
+ * decl.c (gnat_to_gnu_entity) <object>: Promote the alignment of
+ objects by default.
+ * fe.h (Debug_Flag_Dot_A): Delete.
+ * debug.adb (-gnatd.a): Update documentation.
+
+2008-04-17 Samuel Tardieu <sam@rfc1149.net>
+
+ * g-socket.ads, g-socket.adb (Get_Address): Make Stream a
+ "not null" parameter.
+
+2008-04-17 Samuel Tardieu <sam@rfc1149.net>
+
+ * g-socket.adb: Add a message "IPv6 not supported" to the
+ Socket_Error exception.
+
+2008-04-16 Samuel Tardieu <sam@rfc1149.net>
+
+ PR ada/29015
+ * sem_ch12.adb (Instantiate_Type): Check whether the full view of
+ the type is known instead of the underlying type.
+
+2008-04-15 Ed Schonberg <schonberg@adacore.com>
+
+ PR ada/22387
+ * exp_ch5.adb (Expand_Assign_Record): Within an initialization
+ procedure for a derived type retrieve the discriminant values from
+ the parent using the corresponding discriminant.
+
+2008-04-15 Samuel Tardieu <sam@rfc1149.net>
+ Gary Dismukes <dismukes@adacore.com>
+
+ PR ada/28733
+ * sem_ch8.adb (Analyze_Use_Package): Do not allow "use" of something
+ which is not an entity (and hence not a package).
+ (End_Use_Package): Ditto.
+
+2008-04-15 Ed Schonberg <schonberg@adacore.com>
+
+ PR ada/16086
+ * sem_ch12.adb (Analyze_Formal_Subprogram): The default can be any
+ protected operation that matches the signature, not only an entry, a
+ regular subprogram or a literal.
+
+2008-04-15 Eric Botcazou <ebotcazou@adacore.com>
+
+ * ada-tree.h (DECL_BY_COMPONENT_PTR_P): Use DECL_LANG_FLAG_3.
+ * decl.c (gnat_to_gnu_entity) <object>: Call maybe_pad_type only
+ if a size or alignment is specified. Do not take into account
+ alignment promotions for the computation of the object's size.
+ <type>: Call maybe_pad_type only if a size or alignment is specified.
+ (maybe_pad_type): Really reuse the RM_Size of the original type if
+ requested.
+ * trans.c (Attribute_to_gnu): Fix a couple of nits.
+ * utils2.c (build_binary_op) <MODIFY_EXPR>: Merge related conditional
+ statements. Use the padded view of the type when copying between
+ padded objects of the same underlying type.
+
+2008-04-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * vms_data.ads: Fix typo in constant.
+ * gen-soccon.c: Fix typo in error string.
+ * gnat_rm.texi (Pragma Optimize_Alignment, Pragma Postcondition):
+ Fix typos.
+ * a-calcon.ads, a-calend-vms.adb, a-calend.adb, a-crdlli.ads,
+ bcheck.adb, checks.adb, einfo.ads, errout.adb, erroutc.adb,
+ erroutc.ads, exp_attr.adb, exp_ch11.adb, exp_ch2.adb,
+ exp_ch5.adb, exp_ch9.adb, exp_ch9.ads, exp_pakd.adb,
+ exp_util.adb, fmap.adb, g-soccon-linux-mips.ads,
+ g-soccon-rtems.ads, g-timsta.adb, g-timsta.ads, lib-writ.ads,
+ mlib-tgt-specific-linux.adb, mlib-tgt-specific-tru64.adb,
+ s-interr-vxworks.adb, s-interr.adb, s-osinte-lynxos.ads,
+ s-rident.ads, s-taprop-solaris.adb, s-tassta.adb, s-win32.ads,
+ sem_aggr.adb, sem_attr.ads, sem_ch10.adb, sem_ch13.ads,
+ sem_ch3.adb, sem_ch6.adb, sem_ch7.adb, sem_ch8.adb, sem_ch9.adb,
+ sem_prag.ads, sem_res.adb, sem_util.adb, sem_util.ads,
+ sinfo.ads: Fix typos in comments.
+
+2008-04-14 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma, Linker_Section case): Extend error
+ to every non-object and change error message.
+
+2008-04-14 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.ads, sem_util.adb (In_Subprogram): Remove.
+ * sem_attr.adb (Anayze_Attribute): Check for Current_Subprogram
+ directly.
+
+2008-04-14 Samuel Tardieu <sam@rfc1149.net>
+
+ PR ada/18680
+ * sem_prag.adb (Analyze_Pragma, Linker_Section case): Refuse to
+ apply pragma Linker_Section on type.
+
+2008-04-14 Samuel Tardieu <sam@rfc1149.net>
+
+ PR ada/16098
+ * sem_prag.adb (Error_Pragma_Ref): New.
+ (Process_Convention): Specialized message for non-local
+ subprogram renaming. Detect the problem in homonyms as well.
+
+2008-04-14 Samuel Tardieu <sam@rfc1149.net>
+
+ PR ada/15915
+ * sem_util.ads, sem_util.adb (Denotes_Variable): New function.
+ * sem_ch12.adb (Instantiate_Object): Use it.
+ * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Ensure that
+ storage pool denotes a variable as per RM 13.11(15).
+
+2008-04-14 Samuel Tardieu <sam@rfc1149.net>
+
+ * sem_util.ads, sem_util.adb (In_Subprogram): New function.
+ * sem_attr.adb (Analyze_Attribute, Attribute_Old case): Use it.
+
+2008-04-14 Rolf Ebert <rolf.ebert.gcc@gmx.de>
+
+ PR ada/20822
+ * xgnatugn.adb (Put_Line): New procedure, ensuring Unix
+ line endings even on non-Unix platforms.
+
+2008-04-14 Samuel Tardieu <sam@rfc1149.net>
+
+ PR ada/35050
+ * xref_lib.adb (Parse_Identifier_Info): Correctly parse and ignore the
+ renaming information.
+
+2008-04-13 Samuel Tardieu <sam@rfc1149.net>
+
+ PR ada/17985
+ * sem_aggr.adb (Valid_Ancestor_Type): A type is not an ancestor of
+ itself.
+
+2008-04-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * sfn_scan.adb, sfn_scan.ads, sinfo.ads,
+ sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput.ads,
+ snames.ads, sprint.adb, stand.ads, stringt.ads,
+ styleg.adb, styleg.ads, stylesw.adb, stylesw.ads,
+ switch.ads, sysdep.c, table.adb, table.ads,
+ targparm.ads, tb-gcc.c, tbuild.ads, tracebak.c,
+ trans.c, tree_io.adb, treepr.adb, types.adb, types.ads,
+ uintp.adb, uintp.ads, utils.c, utils2.c, validsw.ads,
+ vms_conv.adb, vms_conv.ads, vms_data.ads, widechar.adb,
+ widechar.ads, xeinfo.adb, xgnatugn.adb, xr_tabls.adb,
+ xr_tabls.ads, xref_lib.adb, xref_lib.ads, xsinfo.adb:
+ Fix comment typos.
+
+ * sem_ch10.adb, sem_ch10.ads,
+ sem_ch12.adb, sem_ch12.ads, sem_ch13.adb, sem_ch13.ads,
+ sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb,
+ sem_ch6.ads, sem_ch8.adb, sem_ch8.ads, sem_ch9.adb,
+ sem_elab.adb, sem_elab.ads, sem_elim.ads, sem_eval.adb,
+ sem_eval.ads, sem_intr.adb, sem_mech.adb, sem_mech.ads,
+ sem_prag.adb, sem_prag.ads, sem_res.adb, sem_res.ads,
+ sem_type.adb, sem_util.adb, sem_util.ads, sem_warn.adb,
+ sem_warn.ads: Fix comment typos.
+
+ * s-secsta.adb, s-sequio.ads, s-shasto.ads,
+ s-soflin.ads, s-stalib.ads, s-stausa.adb,
+ s-stausa.ads, s-strxdr.adb, s-taenca.adb, s-taenca.ads,
+ s-taprob.adb, s-taprop-hpux-dce.adb, s-taprop-irix.adb,
+ s-taprop-linux.adb, s-taprop-mingw.adb, s-taprop-posix.adb,
+ s-taprop-solaris.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
+ s-taprop-vxworks.adb, s-taprop.ads, s-tarest.adb,
+ s-tarest.ads, s-tasini.adb, s-tasini.ads, s-taskin.ads,
+ s-tasque.ads, s-tassta.adb, s-tassta.ads, s-tasuti.ads,
+ s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
+ s-tpopsp-posix.adb, s-tpopsp-rtems.adb, s-tposen.adb,
+ s-tposen.ads, s-traceb-hpux.adb, s-traces.ads,
+ s-trafor-default.ads, s-unstyp.ads, s-utf_32.ads,
+ s-vaflop.adb, s-vaflop.ads, s-valrea.adb, s-valuti.adb,
+ s-wchstw.ads, s-wchwts.adb, s-wchwts.ads, scans.ads,
+ scn.adb, scng.adb, seh_init.c, sem.ads, sem_aggr.adb,
+ sem_attr.adb, sem_attr.ads, sem_case.adb, sem_case.ads,
+ sem_cat.adb, sem_cat.ads: Fix comment typos.
+
+2008-04-12 Joel Sherrill <joel@oarcorp.com>
+
+ PR ada/35825
+ * g-soccon-rtems.ads: Add IP_PKTINFO as unsupported.
+
+2008-04-12 Arnaud Charlet <charlet@adacore.com>
+
+ * s-linux-hppa.ads: Fix syntax errors.
+
2008-04-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* gnat_ugn.texi: Fix typos.
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