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* [Bug fortran/15504] New: ICE on valid code
@ 2004-05-18 14:37 schnetter at aei dot mpg dot de
  2004-05-18 15:03 ` [Bug fortran/15504] " schnetter at aei dot mpg dot de
                   ` (8 more replies)
  0 siblings, 9 replies; 10+ messages in thread
From: schnetter at aei dot mpg dot de @ 2004-05-18 14:37 UTC (permalink / raw)
  To: gcc-bugs

I receive an ICE from gfortran: 
 
$ gcc/bin/gfortran --version 
GNU Fortran 95 (GCC 3.5.0 20040517 (experimental)) 
 
/home/eschnett/gcc/bin/gfortran -march=pentium4 -malign-double 
-m128bit-long-double -ftrapv -g3 -Wall -c -o $current_wd/D3_extract.F.o 
$current_wd/D3_extract.f 
/home/eschnett/Calpha/Cactus/configs/einstein-gcc-debug/build/Extract/D3_extract.f: 
In function `d3_extract': 
/home/eschnett/Calpha/Cactus/configs/einstein-gcc-debug/build/Extract/D3_extract.f:-11: 
internal compiler error: in final_scan_insn, at final.c:1848 
Please submit a full bug report, 
with preprocessed source if appropriate. 
See <URL:http://gcc.gnu.org/bugs.html> for instructions. 
 
I will attach the source code files.

-- 
           Summary: ICE on valid code
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: schnetter at aei dot mpg dot de
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15504


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug fortran/15504] ICE on valid code
  2004-05-18 14:37 [Bug fortran/15504] New: ICE on valid code schnetter at aei dot mpg dot de
@ 2004-05-18 15:03 ` schnetter at aei dot mpg dot de
  2004-05-18 15:09 ` [Bug fortran/15504] ICE in final_scan_insn schnetter at aei dot mpg dot de
                   ` (7 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: schnetter at aei dot mpg dot de @ 2004-05-18 15:03 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From schnetter at aei dot mpg dot de  2004-05-17 22:04 -------
Created an attachment (id=6320)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6320&action=view)
Failing source code


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15504


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug fortran/15504] ICE in final_scan_insn
  2004-05-18 14:37 [Bug fortran/15504] New: ICE on valid code schnetter at aei dot mpg dot de
  2004-05-18 15:03 ` [Bug fortran/15504] " schnetter at aei dot mpg dot de
  2004-05-18 15:09 ` [Bug fortran/15504] ICE in final_scan_insn schnetter at aei dot mpg dot de
@ 2004-05-18 15:09 ` schnetter at aei dot mpg dot de
  2004-05-18 15:12 ` schnetter at aei dot mpg dot de
                   ` (5 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: schnetter at aei dot mpg dot de @ 2004-05-18 15:09 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From schnetter at aei dot mpg dot de  2004-05-17 22:06 -------
Created an attachment (id=6321)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6321&action=view)
used module


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15504


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug fortran/15504] ICE in final_scan_insn
  2004-05-18 14:37 [Bug fortran/15504] New: ICE on valid code schnetter at aei dot mpg dot de
  2004-05-18 15:03 ` [Bug fortran/15504] " schnetter at aei dot mpg dot de
@ 2004-05-18 15:09 ` schnetter at aei dot mpg dot de
  2004-05-18 15:09 ` schnetter at aei dot mpg dot de
                   ` (6 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: schnetter at aei dot mpg dot de @ 2004-05-18 15:09 UTC (permalink / raw)
  To: gcc-bugs



-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|ICE on valid code           |ICE in final_scan_insn


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15504


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug fortran/15504] ICE in final_scan_insn
  2004-05-18 14:37 [Bug fortran/15504] New: ICE on valid code schnetter at aei dot mpg dot de
                   ` (2 preceding siblings ...)
  2004-05-18 15:09 ` schnetter at aei dot mpg dot de
@ 2004-05-18 15:12 ` schnetter at aei dot mpg dot de
  2004-05-18 15:14 ` schnetter at aei dot mpg dot de
                   ` (4 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: schnetter at aei dot mpg dot de @ 2004-05-18 15:12 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From schnetter at aei dot mpg dot de  2004-05-17 22:06 -------
Created an attachment (id=6322)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6322&action=view)
used module


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15504


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug fortran/15504] ICE in final_scan_insn
  2004-05-18 14:37 [Bug fortran/15504] New: ICE on valid code schnetter at aei dot mpg dot de
                   ` (3 preceding siblings ...)
  2004-05-18 15:12 ` schnetter at aei dot mpg dot de
@ 2004-05-18 15:14 ` schnetter at aei dot mpg dot de
  2004-05-18 15:20 ` schnetter at aei dot mpg dot de
                   ` (3 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: schnetter at aei dot mpg dot de @ 2004-05-18 15:14 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From schnetter at aei dot mpg dot de  2004-05-17 22:07 -------
Created an attachment (id=6323)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6323&action=view)
used module


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15504


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug fortran/15504] ICE in final_scan_insn
  2004-05-18 14:37 [Bug fortran/15504] New: ICE on valid code schnetter at aei dot mpg dot de
                   ` (4 preceding siblings ...)
  2004-05-18 15:14 ` schnetter at aei dot mpg dot de
@ 2004-05-18 15:20 ` schnetter at aei dot mpg dot de
  2004-05-18 15:34 ` [Bug target/15504] " pinskia at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: schnetter at aei dot mpg dot de @ 2004-05-18 15:20 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From schnetter at aei dot mpg dot de  2004-05-17 22:07 -------
Created an attachment (id=6324)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6324&action=view)
used module


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15504


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug target/15504] ICE in final_scan_insn
  2004-05-18 14:37 [Bug fortran/15504] New: ICE on valid code schnetter at aei dot mpg dot de
                   ` (5 preceding siblings ...)
  2004-05-18 15:20 ` schnetter at aei dot mpg dot de
@ 2004-05-18 15:34 ` pinskia at gcc dot gnu dot org
  2004-05-18 15:39 ` [Bug middle-end/15504] " pinskia at gcc dot gnu dot org
  2004-08-16  0:11 ` [Bug fortran/15504] " pinskia at gcc dot gnu dot org
  8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-05-18 15:34 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-05-17 22:32 -------
Confirmed, for some reason the line number is negative (-11), either the middle-end is producing the 
wrong note which I almost think is the case then it is a dup of bug 14711 or PR 14712 or bug 15426.  
Note the number of lines in this testcase is less than 1000.  Or the fortran front-end is producing them, 
which means this is a recent regression.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
          Component|fortran                     |target
     Ever Confirmed|                            |1
           Keywords|                            |ice-on-valid-code
      Known to fail|                            |3.5.0
   Last reconfirmed|0000-00-00 00:00:00         |2004-05-17 22:32:13
               date|                            |
   Target Milestone|---                         |3.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15504


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug middle-end/15504] ICE in final_scan_insn
  2004-05-18 14:37 [Bug fortran/15504] New: ICE on valid code schnetter at aei dot mpg dot de
                   ` (6 preceding siblings ...)
  2004-05-18 15:34 ` [Bug target/15504] " pinskia at gcc dot gnu dot org
@ 2004-05-18 15:39 ` pinskia at gcc dot gnu dot org
  2004-08-16  0:11 ` [Bug fortran/15504] " pinskia at gcc dot gnu dot org
  8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-05-18 15:39 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-05-17 22:35 -------
Middle-end and not a target bug.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|target                      |middle-end


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15504


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug fortran/15504] ICE in final_scan_insn
  2004-05-18 14:37 [Bug fortran/15504] New: ICE on valid code schnetter at aei dot mpg dot de
                   ` (7 preceding siblings ...)
  2004-05-18 15:39 ` [Bug middle-end/15504] " pinskia at gcc dot gnu dot org
@ 2004-08-16  0:11 ` pinskia at gcc dot gnu dot org
  8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-08-16  0:11 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-08-16 00:11 -------
Well this testcase now works so closing as fixed, I am going to assume it was a front-end problem 
which has been fixed.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
          Component|middle-end                  |fortran
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15504


^ permalink raw reply	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2004-08-16  0:11 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-05-18 14:37 [Bug fortran/15504] New: ICE on valid code schnetter at aei dot mpg dot de
2004-05-18 15:03 ` [Bug fortran/15504] " schnetter at aei dot mpg dot de
2004-05-18 15:09 ` [Bug fortran/15504] ICE in final_scan_insn schnetter at aei dot mpg dot de
2004-05-18 15:09 ` schnetter at aei dot mpg dot de
2004-05-18 15:12 ` schnetter at aei dot mpg dot de
2004-05-18 15:14 ` schnetter at aei dot mpg dot de
2004-05-18 15:20 ` schnetter at aei dot mpg dot de
2004-05-18 15:34 ` [Bug target/15504] " pinskia at gcc dot gnu dot org
2004-05-18 15:39 ` [Bug middle-end/15504] " pinskia at gcc dot gnu dot org
2004-08-16  0:11 ` [Bug fortran/15504] " pinskia at gcc dot gnu dot org

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