gcc/gcc/ada checks.adb decl.c init.c lang-spec ...

[charlet@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	charlet@gcc.gnu.org	2004-04-29 15:24:57

Modified files:
	gcc/ada        : checks.adb decl.c init.c lang-specs.h make.adb 
	                 sem_ch4.adb sem_warn.adb switch-c.adb 
	                 gnat_ugn.texi gnat_rm.texi s-addope.adb 
	                 ChangeLog 

Log message:
	2004-04-29  Ed Schonberg  <schonberg@gnat.com>
	
	* checks.adb (Enable_Range_Check): If the prefix of an index component
	is an access to an unconstrained array, perform check unconditionally.
	
	2004-04-29  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
	
	* decl.c (gnat_to_gnu_field): Also call make_packable_type if
	Component_Clause.
	
	2004-04-29  Olivier Hainque  <hainque@act-europe.fr>
	
	* init.c (__gnat_install_handler, __gnat_error_handler): Remove
	alternate stack setting. There was no support for the tasking cases
	and the changes eventually caused a number of side-effect failures in
	the non-tasking case too.
	
	2004-04-29  Eric Botcazou  <ebotcazou@act-europe.fr>
	
	lang-specs.h: Redirect output to /dev/null if -gnatc or -gnatz or
	-gnats is passed.
	
	2004-04-29  Vincent Celier  <celier@gnat.com>
	
	* make.adb (Gnatmake): Increase max size of argument array for
	gnatbind for the potential addition of -F.
	If there are Stand-Alone Library projects, invoke gnatbind with -F to
	be sure that elaboration flags will be checked.
	
	* switch-c.adb: Correct call to Scan_Pos for -gnateI
	
	2004-04-29  Thomas Quinot  <quinot@act-europe.fr>
	
	* sem_warn.adb (Check_References): Move '<access-variable> may be
	null' warning out of under Warn_On_No_Value_Assigned.
	
	2004-04-29  Ed Falis  <falis@gnat.com>
	
	* gnat_ugn.texi: Fixed texi error
	
	2004-04-29  Robert Dewar  <dewar@gnat.com>
	
	* sem_ch4.adb (Remove_Abstract_Operations): Unconditionally remove
	abstract operations if they come from predefined files.
	
	* gnat_rm.texi: Fix bad doc for pragma Elaboration_Checks (should be
	Dynamic, not RM).
	
	* s-addope.adb: Correct obvious error in mod function

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/checks.adb.diff?cvsroot=gcc&r1=1.19&r2=1.20
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/decl.c.diff?cvsroot=gcc&r1=1.41&r2=1.42
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/init.c.diff?cvsroot=gcc&r1=1.31&r2=1.32
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/lang-specs.h.diff?cvsroot=gcc&r1=1.8&r2=1.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/make.adb.diff?cvsroot=gcc&r1=1.35&r2=1.36
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/sem_ch4.adb.diff?cvsroot=gcc&r1=1.19&r2=1.20
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/sem_warn.adb.diff?cvsroot=gcc&r1=1.13&r2=1.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/switch-c.adb.diff?cvsroot=gcc&r1=1.12&r2=1.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/gnat_ugn.texi.diff?cvsroot=gcc&r1=1.5&r2=1.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/gnat_rm.texi.diff?cvsroot=gcc&r1=1.19&r2=1.20
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/s-addope.adb.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/ChangeLog.diff?cvsroot=gcc&r1=1.494&r2=1.495