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* [Bug fortran/27378] New: ICE on unexpected ELSE statement
@ 2006-05-02 9:08 reichelt at gcc dot gnu dot org
2006-05-02 16:57 ` [Bug fortran/27378] " steven at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-05-02 9:08 UTC (permalink / raw)
To: gcc-bugs
The following invalid testcase causes an ICE when compiled with -Wall:
===============
else
===============
The error message is:
In file bug.f90:1
else
1
Error: Unexpected ELSE statement at (1)
bug.f90:0: internal compiler error: Segmentation fault
Without -Wall I get:
In file bug.f90:1
else
1
Error: Unexpected ELSE statement at (1)
Error: Unexpected end of file in 'bug.f90'
This happens since GCC 4.0.1.
--
Summary: ICE on unexpected ELSE statement
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, error-recovery, monitored
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27378
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/27378] ICE on unexpected ELSE statement
2006-05-02 9:08 [Bug fortran/27378] New: ICE on unexpected ELSE statement reichelt at gcc dot gnu dot org
@ 2006-05-02 16:57 ` steven at gcc dot gnu dot org
2006-05-02 19:28 ` kargl at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: steven at gcc dot gnu dot org @ 2006-05-02 16:57 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from steven at gcc dot gnu dot org 2006-05-02 16:57 -------
Index: parse.c
===================================================================
--- parse.c (revision 113473)
+++ parse.c (working copy)
@@ -624,6 +624,7 @@ next_statement (void)
if (gfc_at_eol ())
{
if (gfc_option.warn_line_truncation
+ && gfc_current_locus.lb
&& gfc_current_locus.lb->truncated)
gfc_warning_now ("Line truncated at %C");
--
steven at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-05-02 16:57:17
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27378
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/27378] ICE on unexpected ELSE statement
2006-05-02 9:08 [Bug fortran/27378] New: ICE on unexpected ELSE statement reichelt at gcc dot gnu dot org
2006-05-02 16:57 ` [Bug fortran/27378] " steven at gcc dot gnu dot org
@ 2006-05-02 19:28 ` kargl at gcc dot gnu dot org
2006-05-07 16:33 ` fxcoudert at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: kargl at gcc dot gnu dot org @ 2006-05-02 19:28 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from kargl at gcc dot gnu dot org 2006-05-02 19:28 -------
(In reply to comment #1)
> Index: parse.c
> ===================================================================
> --- parse.c (revision 113473)
> +++ parse.c (working copy)
> @@ -624,6 +624,7 @@ next_statement (void)
> if (gfc_at_eol ())
> {
> if (gfc_option.warn_line_truncation
> + && gfc_current_locus.lb
> && gfc_current_locus.lb->truncated)
> gfc_warning_now ("Line truncated at %C");
>
Looks like an "Obviously correct" patch.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27378
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/27378] ICE on unexpected ELSE statement
2006-05-02 9:08 [Bug fortran/27378] New: ICE on unexpected ELSE statement reichelt at gcc dot gnu dot org
2006-05-02 16:57 ` [Bug fortran/27378] " steven at gcc dot gnu dot org
2006-05-02 19:28 ` kargl at gcc dot gnu dot org
@ 2006-05-07 16:33 ` fxcoudert at gcc dot gnu dot org
2006-05-07 16:37 ` [Bug fortran/27378] [4.1 only] " fxcoudert at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-05-07 16:33 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from fxcoudert at gcc dot gnu dot org 2006-05-07 16:33 -------
Subject: Bug 27378
Author: fxcoudert
Date: Sun May 7 16:33:30 2006
New Revision: 113603
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113603
Log:
PR fortran/27378
* parse.c (next_statement): Add check to avoid an ICE when
gfc_current_locus.lb is not set.
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/parse.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27378
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/27378] [4.1 only] ICE on unexpected ELSE statement
2006-05-02 9:08 [Bug fortran/27378] New: ICE on unexpected ELSE statement reichelt at gcc dot gnu dot org
` (2 preceding siblings ...)
2006-05-07 16:33 ` fxcoudert at gcc dot gnu dot org
@ 2006-05-07 16:37 ` fxcoudert at gcc dot gnu dot org
2006-05-08 10:43 ` fxcoudert at gcc dot gnu dot org
2006-05-08 10:46 ` fxcoudert at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-05-07 16:37 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from fxcoudert at gcc dot gnu dot org 2006-05-07 16:37 -------
> Looks like an "Obviously correct" patch.
Commited the "Obviously correct" patch after regtesting on i686-linux.
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |fxcoudert at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Keywords| |patch
Known to fail| |4.1.1
Known to work| |4.2.0
Last reconfirmed|2006-05-02 16:57:17 |2006-05-07 16:37:04
date| |
Summary|ICE on unexpected ELSE |[4.1 only] ICE on unexpected
|statement |ELSE statement
Target Milestone|--- |4.1.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27378
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/27378] [4.1 only] ICE on unexpected ELSE statement
2006-05-02 9:08 [Bug fortran/27378] New: ICE on unexpected ELSE statement reichelt at gcc dot gnu dot org
` (3 preceding siblings ...)
2006-05-07 16:37 ` [Bug fortran/27378] [4.1 only] " fxcoudert at gcc dot gnu dot org
@ 2006-05-08 10:43 ` fxcoudert at gcc dot gnu dot org
2006-05-08 10:46 ` fxcoudert at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-05-08 10:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from fxcoudert at gcc dot gnu dot org 2006-05-08 10:43 -------
Subject: Bug 27378
Author: fxcoudert
Date: Mon May 8 10:43:18 2006
New Revision: 113629
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113629
Log:
PR fortran/27378
* parse.c (next_statement): Add check to avoid an ICE when
gfc_current_locus.lb is not set.
Modified:
branches/gcc-4_1-branch/gcc/fortran/ChangeLog
branches/gcc-4_1-branch/gcc/fortran/parse.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27378
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/27378] [4.1 only] ICE on unexpected ELSE statement
2006-05-02 9:08 [Bug fortran/27378] New: ICE on unexpected ELSE statement reichelt at gcc dot gnu dot org
` (4 preceding siblings ...)
2006-05-08 10:43 ` fxcoudert at gcc dot gnu dot org
@ 2006-05-08 10:46 ` fxcoudert at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-05-08 10:46 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from fxcoudert at gcc dot gnu dot org 2006-05-08 10:46 -------
Fixed on 4.1 and mainline.
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Known to fail|4.1.1 |
Known to work|4.2.0 |4.2.0 4.1.1
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27378
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2006-05-08 10:46 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2006-05-02 9:08 [Bug fortran/27378] New: ICE on unexpected ELSE statement reichelt at gcc dot gnu dot org
2006-05-02 16:57 ` [Bug fortran/27378] " steven at gcc dot gnu dot org
2006-05-02 19:28 ` kargl at gcc dot gnu dot org
2006-05-07 16:33 ` fxcoudert at gcc dot gnu dot org
2006-05-07 16:37 ` [Bug fortran/27378] [4.1 only] " fxcoudert at gcc dot gnu dot org
2006-05-08 10:43 ` fxcoudert at gcc dot gnu dot org
2006-05-08 10:46 ` fxcoudert at gcc dot gnu dot org
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