public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug fortran/46079] New: ABI for empty stop statement broken
@ 2010-10-19 2:30 jvdelisle at gcc dot gnu.org
2010-10-19 2:46 ` [Bug fortran/46079] " jvdelisle at gcc dot gnu.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: jvdelisle at gcc dot gnu.org @ 2010-10-19 2:30 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46079
Summary: ABI for empty stop statement broken
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: jvdelisle@gcc.gnu.org
Prior to 4.6 a an empty STOP is translated into:
_gfortran_stop_numeric (-1);
The runtime looks for -1 as a signal for an empty STOP and just exist quietly.
However, this statement, if run inadvertently with the 4.6 library will not
exit quietly and will emit "STOP -1" with a -1 exit code. A -1 is a valid STOP
code with later Fortran standards. I will post a proposed patch.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/46079] ABI for empty stop statement broken
2010-10-19 2:30 [Bug fortran/46079] New: ABI for empty stop statement broken jvdelisle at gcc dot gnu.org
@ 2010-10-19 2:46 ` jvdelisle at gcc dot gnu.org
2010-10-19 11:21 ` [Bug fortran/46079] [4.6 Regression] " burnus at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: jvdelisle at gcc dot gnu.org @ 2010-10-19 2:46 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46079
--- Comment #1 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> 2010-10-19 02:46:16 UTC ---
Patch submitted:
http://gcc.gnu.org/ml/fortran/2010-10/msg00193.html
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/46079] [4.6 Regression] ABI for empty stop statement broken
2010-10-19 2:30 [Bug fortran/46079] New: ABI for empty stop statement broken jvdelisle at gcc dot gnu.org
2010-10-19 2:46 ` [Bug fortran/46079] " jvdelisle at gcc dot gnu.org
@ 2010-10-19 11:21 ` burnus at gcc dot gnu.org
2010-10-19 13:07 ` jvdelisle at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: burnus at gcc dot gnu.org @ 2010-10-19 11:21 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46079
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |burnus at gcc dot gnu.org
Target Milestone|--- |4.6.0
Summary|ABI for empty stop |[4.6 Regression] ABI for
|statement broken |empty stop statement broken
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/46079] [4.6 Regression] ABI for empty stop statement broken
2010-10-19 2:30 [Bug fortran/46079] New: ABI for empty stop statement broken jvdelisle at gcc dot gnu.org
2010-10-19 2:46 ` [Bug fortran/46079] " jvdelisle at gcc dot gnu.org
2010-10-19 11:21 ` [Bug fortran/46079] [4.6 Regression] " burnus at gcc dot gnu.org
@ 2010-10-19 13:07 ` jvdelisle at gcc dot gnu.org
2010-10-20 8:18 ` jakub at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: jvdelisle at gcc dot gnu.org @ 2010-10-19 13:07 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46079
Jerry DeLisle <jvdelisle at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2010.10.19 13:06:42
AssignedTo|unassigned at gcc dot |jvdelisle at gcc dot
|gnu.org |gnu.org
Ever Confirmed|0 |1
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/46079] [4.6 Regression] ABI for empty stop statement broken
2010-10-19 2:30 [Bug fortran/46079] New: ABI for empty stop statement broken jvdelisle at gcc dot gnu.org
` (2 preceding siblings ...)
2010-10-19 13:07 ` jvdelisle at gcc dot gnu.org
@ 2010-10-20 8:18 ` jakub at gcc dot gnu.org
2010-10-21 0:45 ` jvdelisle at gcc dot gnu.org
2010-10-21 0:48 ` jvdelisle at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: jakub at gcc dot gnu.org @ 2010-10-20 8:18 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46079
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P4
CC| |jakub at gcc dot gnu.org
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/46079] [4.6 Regression] ABI for empty stop statement broken
2010-10-19 2:30 [Bug fortran/46079] New: ABI for empty stop statement broken jvdelisle at gcc dot gnu.org
` (3 preceding siblings ...)
2010-10-20 8:18 ` jakub at gcc dot gnu.org
@ 2010-10-21 0:45 ` jvdelisle at gcc dot gnu.org
2010-10-21 0:48 ` jvdelisle at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: jvdelisle at gcc dot gnu.org @ 2010-10-21 0:45 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46079
--- Comment #2 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> 2010-10-21 00:45:19 UTC ---
Author: jvdelisle
Date: Thu Oct 21 00:45:15 2010
New Revision: 165746
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165746
Log:
2010-10-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/46079
* runtime/stop.c (stop_numeric_f08): New function.
(stop_numeric): Restore to previous behavior.
* gfortran.map: Add symbol _gfortran_stop_numeric_f08.
2010-10-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/46079
* trans_stmt.c (gfc_trans_stop): Fix whitespace. Build a call to new
F08 numeric stop function.
* trans.h: Add declaration for gfor_fndecl_stop_numeric_f08.
* trans-decl.c (gfc_build_builtin_function_decls): Build declaration
for stop_numeric_f08.
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/trans-decl.c
trunk/gcc/fortran/trans-stmt.c
trunk/gcc/fortran/trans.h
trunk/libgfortran/ChangeLog
trunk/libgfortran/gfortran.map
trunk/libgfortran/runtime/stop.c
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/46079] [4.6 Regression] ABI for empty stop statement broken
2010-10-19 2:30 [Bug fortran/46079] New: ABI for empty stop statement broken jvdelisle at gcc dot gnu.org
` (4 preceding siblings ...)
2010-10-21 0:45 ` jvdelisle at gcc dot gnu.org
@ 2010-10-21 0:48 ` jvdelisle at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: jvdelisle at gcc dot gnu.org @ 2010-10-21 0:48 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46079
Jerry DeLisle <jvdelisle at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #3 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> 2010-10-21 00:48:25 UTC ---
Fixed on trunk.
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2010-10-21 0:48 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-10-19 2:30 [Bug fortran/46079] New: ABI for empty stop statement broken jvdelisle at gcc dot gnu.org
2010-10-19 2:46 ` [Bug fortran/46079] " jvdelisle at gcc dot gnu.org
2010-10-19 11:21 ` [Bug fortran/46079] [4.6 Regression] " burnus at gcc dot gnu.org
2010-10-19 13:07 ` jvdelisle at gcc dot gnu.org
2010-10-20 8:18 ` jakub at gcc dot gnu.org
2010-10-21 0:45 ` jvdelisle at gcc dot gnu.org
2010-10-21 0:48 ` jvdelisle at gcc dot gnu.org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).