gcc/gcc/ada ali.adb ali.ads bcheck.adb debug.a ...

[charlet at gcc dot gnu dot org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	charlet@gcc.gnu.org	2004-02-09 14:56:06

Modified files:
	gcc/ada        : ali.adb ali.ads bcheck.adb debug.adb errout.adb 
	                 exp_ch3.adb exp_ch4.adb exp_ch6.adb exp_ch9.adb 
	                 gnatbind.adb gnatlink.adb gnatls.adb 
	                 lib-load.adb lib-load.ads lib-writ.adb 
	                 lib-writ.ads namet.adb namet.ads par-load.adb 
	                 par-prag.adb sem_ch8.adb sem_prag.adb 
	                 snames.adb snames.ads snames.h stylesw.adb 
	                 usage.adb vms_data.ads ChangeLog 

Log message:
	2004-02-09  Ed Schonberg  <schonberg@gnat.com>
	
	* exp_ch4.adb (Expand_N_Op_Eq): When looking for the primitive equality
	for a tagged type, verify that both formals have the same type.
	
	* exp_ch6.adb (Add_Call_By_Copy_Code): Initialize properly the
	temporary when the formal is an in-parameter and the actual a possibly
	unaligned slice.
	
	* exp_ch9.adb (Expand_Entry_Barrier): Resolve barrier expression even
	when expansion is disabled, to ensure proper name capture with
	overloaded literals.  Condition can be of any boolean type, resolve
	accordingly.
	
	* sem_ch8.adb (Analyze_Subprogram_Renaming): Emit warning if the
	renaming is for a formal subprogram with a default operator name, and
	there is a usable operator that is visible at the point of
	instantiation.
	
	2004-02-09  Robert Dewar  <dewar@gnat.com>
	
	* ali.adb (Scan_Ali) Add Ignore_Errors argument. This is a major
	rewrite to ignore errors in ali files, intended to allow tools downward
	compatibility with new versions of ali files.
	
	* ali.ads: Add new parameter Ignore_Errors
	
	* bcheck.adb (Check_Consistent_Restrictions): Fix error of sometimes
	duplicating the error message giving the file with restrictions.
	
	* debug.adb: Add debug flag I for gnatbind
	
	* errout.adb (Set_Msg_Insertion_Node): Suppress extra quotes around
	operators for the case where the operator is a defining operator.
	
	* exp_ch3.adb: Minor reformatting (new function spec format).
	
	* exp_ch4.adb: Add comment for previous change, and make minor
	adjustment to loop to always check for improper loop termination.
	Minor reformatting throughout (new function spec format).
	
	* gnatbind.adb: Implement -di debug flag for gnatbind
	
	* gnatlink.adb: Call Scan_ALI with Ignore_Errors set to True
	
	* gnatls.adb: Call Scan_ALI with Ignore_Errors set to True
	
	* lib-load.adb: Fix bad assertion.
	Found by testing and code reading.
	Minor reformatting.
	
	* lib-load.ads: Minor reformatting.
	
	* lib-writ.adb: There is only one R line now.
	
	* lib-writ.ads: Add documentation on making downward compatible changes
	to ali files so old tools work with new ali files.
	There is only one R line now.
	Add documentation on format incompatibilities (with special GPS note)
	
	* namet.ads, namet.adb: (Is_Operator_Name): New procedure
	
	* par-load.adb: Minor reformatting
	
	* sem_ch8.adb: Fix to error message from last update
	Minor reformatting and restructuring of code from last update
	
	* par-prag.adb, snames.adb, snames.ads, snames.h,
	sem_prag.adb: Implement pragma Profile.
	
	* stylesw.adb: Implement -gnatyN switch to turn off all style check
	options.
	
	* usage.adb: Add line for -gnatyN switch
	
	* vms_data.ads: Add entry STYLE_CHECKS=NONE for -gnatyN

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/ali.adb.diff?cvsroot=gcc&r1=1.14&r2=1.15
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/ali.ads.diff?cvsroot=gcc&r1=1.13&r2=1.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/bcheck.adb.diff?cvsroot=gcc&r1=1.9&r2=1.10
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/debug.adb.diff?cvsroot=gcc&r1=1.8&r2=1.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/errout.adb.diff?cvsroot=gcc&r1=1.12&r2=1.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/exp_ch3.adb.diff?cvsroot=gcc&r1=1.17&r2=1.18
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/exp_ch4.adb.diff?cvsroot=gcc&r1=1.15&r2=1.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/exp_ch6.adb.diff?cvsroot=gcc&r1=1.20&r2=1.21
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/exp_ch9.adb.diff?cvsroot=gcc&r1=1.15&r2=1.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/gnatbind.adb.diff?cvsroot=gcc&r1=1.11&r2=1.12
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/gnatlink.adb.diff?cvsroot=gcc&r1=1.15&r2=1.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/gnatls.adb.diff?cvsroot=gcc&r1=1.12&r2=1.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/lib-load.adb.diff?cvsroot=gcc&r1=1.9&r2=1.10
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/lib-load.ads.diff?cvsroot=gcc&r1=1.5&r2=1.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/lib-writ.adb.diff?cvsroot=gcc&r1=1.14&r2=1.15
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/lib-writ.ads.diff?cvsroot=gcc&r1=1.11&r2=1.12
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/namet.adb.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/namet.ads.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/par-load.adb.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/par-prag.adb.diff?cvsroot=gcc&r1=1.8&r2=1.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/sem_ch8.adb.diff?cvsroot=gcc&r1=1.16&r2=1.17
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/sem_prag.adb.diff?cvsroot=gcc&r1=1.19&r2=1.20
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/snames.adb.diff?cvsroot=gcc&r1=1.17&r2=1.18
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/snames.ads.diff?cvsroot=gcc&r1=1.17&r2=1.18
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/snames.h.diff?cvsroot=gcc&r1=1.7&r2=1.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/stylesw.adb.diff?cvsroot=gcc&r1=1.5&r2=1.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/usage.adb.diff?cvsroot=gcc&r1=1.13&r2=1.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/vms_data.ads.diff?cvsroot=gcc&r1=1.4&r2=1.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/ChangeLog.diff?cvsroot=gcc&r1=1.444&r2=1.445