[Bug ada/20344] New: [4.0/4.1 regression] gnat1: error: unrecognized command line option "-fRTS=/tmp/rts"

[Bug ada/20344] New: [4.0/4.1 regression] gnat1: error: unrecognized command line option "-fRTS=/tmp/rts"

[berndtrog at yahoo dot com]

$ gnatmake  --RTS=/tmp/rts test1.adb
gcc -c --RTS=/tmp/rts test1.adb
gnat1: error: unrecognized command line option "-fRTS=/tmp/rts"  

Note: This works for 4.0.0-20041123 and fails for 4.0.0-20041129 and newer.

-- 
           Summary: [4.0/4.1 regression] gnat1: error: unrecognized command
                    line option "-fRTS=/tmp/rts"
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: berndtrog at yahoo dot com
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: i686-gnu-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20344

[Bug ada/20344] [4.0/4.1 regression] gnat1: error: unrecognized command line option "-fRTS=/tmp/rts"

[ebotcazou at gcc dot gnu dot org]

------- Additional Comments From ebotcazou at gcc dot gnu dot org  2005-03-06 11:54 -------
Confirmed, worked only by accident.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2005-03-06 11:54:08
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20344

[Bug ada/20344] [4.0/4.1 regression] gnat1: error: unrecognized command line option "-fRTS=/tmp/rts"

[ebotcazou at gcc dot gnu dot org]

------- Additional Comments From ebotcazou at gcc dot gnu dot org  2005-03-06 11:55 -------
It should be fixed by the next push from AdaCore.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |ebotcazou at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20344

[Bug ada/20344] [4.0/4.1 regression] gnat1: error: unrecognized command line option "-fRTS=/tmp/rts"

[ebotcazou at gcc dot gnu dot org]

------- Additional Comments From ebotcazou at gcc dot gnu dot org  2005-03-06 11:56 -------
The change comes from:

2004-11-28  Matt Kraai  <kraai@alumni.cmu.edu>

	PR diagnostic/17594
	* opts.c (find_opt): Require that the input match a switch exactly
	or that the switch take a joined option to be interpreted as a
	match for another language.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20344

[Bug ada/20344] [4.0/4.1 regression] gnat1: error: unrecognized command line option "-fRTS=/tmp/rts"

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-03-15 16:03 -------
Subject: Bug 20344

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	charlet@gcc.gnu.org	2005-03-15 16:02:28

Modified files:
	gcc/ada        : misc.c lang.opt 

Log message:
	2005-03-08  Pascal Obry  <obry@adacore.com>
	Eric Botcazou  <ebotcazou@adacore.com>
	
	PR ada/20226
	PR ada/20344
	
	* init.c (__gnat_initialize): Do not call __gnat_install_SEH_handler()
	when IN_RTS. This is to work around a bootstrap path problem.
	
	* misc.c (gnat_parse_file): Create a SEH (Structured Exception Handler)
	table and pass it to __gnat_install_SEH_handler().
	(gnat_handle_option): Accept OPT_fRTS_, not OPT_fRTS.
	
	* lang.opt: Fix specification of -fRTS=.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/misc.c.diff?cvsroot=gcc&r1=1.97&r2=1.98
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/lang.opt.diff?cvsroot=gcc&r1=1.8&r2=1.9



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20344

[Bug ada/20344] [4.0/4.1 regression] gnat1: error: unrecognized command line option "-fRTS=/tmp/rts"

[charlet at gcc dot gnu dot org]

------- Additional Comments From charlet at gcc dot gnu dot org  2005-03-15 16:09 -------
Fixed on mainline.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20344

[Bug ada/20344] [4.0/4.1 regression] gnat1: error: unrecognized command line option "-fRTS=/tmp/rts"

[charlet at gcc dot gnu dot org]

------- Additional Comments From charlet at gcc dot gnu dot org  2005-03-15 16:11 -------
Marking as fixed.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20344

[Bug ada/20344] [4.0/4.1 regression] gnat1: error: unrecognized command line option "-fRTS=/tmp/rts"

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-03-17 15:08 -------
Subject: Bug 20344

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	ebotcazou@gcc.gnu.org	2005-03-17 15:06:49

Modified files:
	gcc/ada        : ChangeLog lang.opt misc.c 

Log message:
	PR ada/20344
	Backport from mainline:
	
	Eric Botcazou  <ebotcazou@adacore.com>
	* lang.opt: Fix specification of -fRTS=.
	* misc.c (gnat_handle_option): Accept OPT_fRTS_, not OPT_fRTS.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.638.4.3&r2=1.638.4.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/lang.opt.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.8&r2=1.8.62.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/misc.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.96&r2=1.96.6.1



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20344

[Bug ada/20344] [4.0/4.1 regression] gnat1: error: unrecognized command line option "-fRTS=/tmp/rts"

[ebotcazou at gcc dot gnu dot org]

------- Additional Comments From ebotcazou at gcc dot gnu dot org  2005-03-17 15:10 -------
Fixed in 4.0.0.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.1.0                       |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20344