From 463f452cf26b376ea467a4a6afe1d87e9c9592dd Mon Sep 17 00:00:00 2001 From: Arnaud Charlet <charlet@gcc.gnu.org> Date: Wed, 12 Nov 2003 09:33:46 +0100 Subject: [PATCH] Resync. From-SVN: r73488 --- gcc/ada/ChangeLog | 153 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 153 insertions(+) diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index e86de71004e7..d71f97eae88e 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,156 @@ +2003-11-10 Ed Falis <falis@gnat.com> + + * 5ytiitho.adb: (procStartHookAdd): Definition and call deleted + + * 5zinit.adb: (Install_Handler): Moved back to spec + (Install_Signal_Handlers): Deleted + + * 5zthrini.adb: Added context clause for System.Storage_Elements + (Register): Only handles creation of taskVar; initialization moved to + Thread_Body_Enter. + (Reset_TSD): Deleted; replaced by Thread_Body_Enter + Added declaration of environment task secondary stack and + initialization. + + * s-thread.adb: Implement bodies for thread body processing + + * s-thread.ads: + Added comment identifying supported targets for pragma Thread_Body. + +2003-11-10 Pascal Obry <obry@gnat.com> + + * adaint.c (_gnat_stat) [WIN32]: Check if name is not bigger than + GNAT_MAX_PATH_LEN. + + * s-fileio.adb: + (Open): Properly check for string length before copying into the buffer. + Raises Name_Error if buffer is too small. Note that this was a potential + buffer overflow. + +2003-11-10 Romain Berrendonner <berrendo@act-europe.fr> + + * bindgen.adb, comperr.adb: Code clean ups. + * gnatvsn.ads, gnatvsn.adb (Get_Gnat_Version_Type): New function. + +2003-11-10 Sergey Rybin <rybin@act-europe.fr> + + * gnat1drv.adb: Add call to Sem_Elim.Initialize. + +2003-11-10 Vincent Celier <celier@gnat.com> + + * gprcmd.adb: + (Gprcmd): Add new command "prefix" to get the prefix of the GNAT + installation. + + * make.adb (Scan_Make_Arg): Transmit -nostdlib to the compiler + + * prj.adb: (Project_Empty): Add new boolean component Virtual + + * prj.ads: (Virtual_Prefix): New constant string + (Project_Data): New boolean component Virtual + + * prj-nmsc.adb (Language_Independent_Check): Adjust error message when + a library project is extended by a virtual extending project. + + * prj-part.adb: + Modifications throughout to implement extending-all project, including: + (Virtual_Hash, Processed_Hash): New hash tables + (Create_Virtual_Extending_Project): New procedure + (Look_For_Virtual_Projects_For): New procedure + + * prj-proc.adb: + (Process): After checking the projects, if main project is an + extending-all project, set the object directory of all virtual extending + project to the object directory of the main project. + Adjust error message when a virtual extending project has the same + object directory as an project being extended. + (Recursive_Process): If name starts with the virtual prefix, set Virtual + to True in the project data. + + * prj-tree.adb: + (Default_Project_Node): Add new boolean component Extending_All + (Is_Extending_All): New function + (Set_Is_Extending_All): New procedure + + * prj-tree.ads: (Is_Extending_All): New function + (Set_Is_Extending_All): New procedure + (Project_Node_Record): New boolean component Extending_All + + * switch-c.adb: (Scan_Front_End_Switches): Process -nostdlib + + * vms_data.ads: + Add qualifier /NOSTD_LIBRARIES (-nostdlib) for the compiler + + * bld.adb (Recursive_Process): If MAKE_ROOT is not defined, call + "gprcmd prefix" to define it. + +2003-11-10 Thomas Quinot <quinot@act-europe.fr> + + * einfo.ads: Fix a typo and remove an extraneous word in comments. + + * lib-load.adb: + (Create_Dummy_Package_Unit): Set the scope of the entity for the + created dummy package to Standard_Standard, not to itself, to + defend other parts of the front-end against encoutering a cycle in + the scope chain. + + * sem_ch10.adb: + (Analyze_With_Clause): When setting the entities for the successive + N_Expanded_Names that constitute the name of a child unit, do not + attempt to go further than Standard_Standard in the chain of scopes. + This case arises from the placeholder units created by + Create_Dummy_Package_Unit in the case of a with_clause for a + nonexistent child unit. + +2003-11-10 Ed Schonberg <schonberg@gnat.com> + + * exp_ch6.adb: + (Expand_Thread_Body): Place subprogram on scope stack, so that new + declarations are given the proper scope. + + * sem_ch13.adb: + (Check_Expr_Constants): Reject an expression that contains a constant + created during expansion, and that appears after the object to which + the address clause applies. + + * sem_ch5.adb (Check_Controlled_Array_Attribute): Subsidiary of + Analyze_Iteration_Scheme, to rewrite a loop parameter specification + that uses 'Range of a function call with controlled components, so + that the function result can be finalized before starting the loop. + + * sem_ch8.adb: + (Find_Selected_Component): Improve error message when prefix is + an implicit dereference of an incomplete type. + +2003-11-10 Robert Dewar <dewar@gnat.com> + + * opt.ads: New Print_Standard flag for -gnatS switch + + * sem_ch13.adb: Remove some additional checks for unaligned arrays + + * cstand.adb (Create_Standard): Print out package standard if -gnatS + switch set + + * debug.adb: Update doc for -gnatds to discuss relationship with new + -gnatS flag + + * sinfo.adb: Add new field Entity_Or_Associated_Node + + * sinfo.ads: Add new field Entity_Or_Associated_Node + Update documentation for Associated_Node and Entity fields to clarify + relationship and usage. + + * sprint.adb: + (Write_Id): Properly process Associated_Node field in generic template + + * switch-c.adb: + Recognize new -gnatS switch for printing package Standard + This replaces gnatpsta + + * usage.adb: + Add line for new -gnatS switch for printing package Standard + This replaces gnatpsta + 2003-11-10 Andreas Jaeger <aj@suse.de> * 7sosprim.adb: tv_usec of struct_timeval and time_t are long