[Bug libfortran/25622] New: undefined reference to `_gfortran_st_set_nml_var_dim'

[Bug libfortran/25622] New: undefined reference to `_gfortran_st_set_nml_var_dim'

[danglin at gcc dot gnu dot org]

A number of new fails have arisen on this target:

WARNING: gfortran.dg/namelist_11.f  -O0  compilation failed to produce
executabl
e
WARNING: gfortran.dg/namelist_11.f  -O1  compilation failed to produce
executabl
e
WARNING: gfortran.dg/namelist_11.f  -O2  compilation failed to produce
executabl
e
WARNING: gfortran.dg/namelist_11.f  -O3 -fomit-frame-pointer  compilation
failed
 to produce executable
...

Executing on host: /home/dave/gnu/gcc-4.0/objdir/gcc/testsuite/../gfortran
-B/ho
me/dave/gnu/gcc-4.0/objdir/gcc/testsuite/../
/home/dave/gnu/gcc-4.0/gcc/gcc/test
suite/gfortran.dg/namelist_11.f   -O3 -g   -pedantic-errors 
-L/home/dave/gnu/gc
c-4.0/objdir/hppa-linux/./libgfortran/.libs
-L/home/dave/gnu/gcc-4.0/objdir/hppa
-linux/./libiberty  -lm   -o ./namelist_11.exe    (timeout = 300)
/tmp/cc6CVY2t.o: In function
`MAIN__':/home/dave/gnu/gcc-4.0/gcc/gcc/testsuite/g
fortran.dg/namelist_11.f:33: undefined reference to `_gfortran_st_set_nml_var'
:/home/dave/gnu/gcc-4.0/gcc/gcc/testsuite/gfortran.dg/namelist_11.f:33:
undefine
d reference to `_gfortran_st_set_nml_var_dim'
:/home/dave/gnu/gcc-4.0/gcc/gcc/testsuite/gfortran.dg/namelist_11.f:33:
undefine
d reference to `_gfortran_st_set_nml_var'
:/home/dave/gnu/gcc-4.0/gcc/gcc/testsuite/gfortran.dg/namelist_11.f:42:
undefine
d reference to `_gfortran_st_set_nml_var'
:/home/dave/gnu/gcc-4.0/gcc/gcc/testsuite/gfortran.dg/namelist_11.f:42:
undefine
d reference to `_gfortran_st_set_nml_var_dim'
:/home/dave/gnu/gcc-4.0/gcc/gcc/testsuite/gfortran.dg/namelist_11.f:42:
undefine
d reference to `_gfortran_st_set_nml_var'
:/home/dave/gnu/gcc-4.0/gcc/gcc/testsuite/gfortran.dg/namelist_11.f:46:
undefine
d reference to `_gfortran_st_set_nml_var'
:/home/dave/gnu/gcc-4.0/gcc/gcc/testsuite/gfortran.dg/namelist_11.f:46:
undefine
d reference to `_gfortran_st_set_nml_var_dim'
:/home/dave/gnu/gcc-4.0/gcc/gcc/testsuite/gfortran.dg/namelist_11.f:46:
undefine
d reference to `_gfortran_st_set_nml_var'
collect2: ld returned 1 exit status
compiler exited with status 1

Previous build <http://gcc.gnu.org/ml/gcc-testresults/2005-12/msg01637.html>
didn't exhibit this failure.


-- 
           Summary: undefined reference to `_gfortran_st_set_nml_var_dim'
           Product: gcc
           Version: 4.0.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libfortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: danglin at gcc dot gnu dot org
 GCC build triplet: hppa-unknown-linux-gnu
  GCC host triplet: hppa-unknown-linux-gnu
GCC target triplet: hppa-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25622

[Bug libfortran/25622] undefined reference to `_gfortran_st_set_nml_var_dim'

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2006-01-01 17:08 -------
Hmm, there really has not been any change in libgfortran which could have
caused this.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25622

[Bug libfortran/25622] undefined reference to `_gfortran_st_set_nml_var_dim'

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #2 from dave at hiauly1 dot hia dot nrc dot ca  2006-01-01 17:39 -------
Subject: Re:  undefined reference to `_gfortran_st_set_nml_var_dim'

> Hmm, there really has not been any change in libgfortran which could have
> caused this.

Agreed.  Looking at transfer.o, we seem to somehow have lost the
"_gfortran_" prefix:

00003a48 T st_set_nml_var
00003c0c T st_set_nml_var_dim

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25622

[Bug libfortran/25622] undefined reference to `_gfortran_st_set_nml_var_dim'

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #3 from dave at hiauly1 dot hia dot nrc dot ca  2006-01-01 17:44 -------
Subject: Re:  undefined reference to `_gfortran_st_set_nml_var_dim'

> Agreed.  Looking at transfer.o, we seem to somehow have lost the
> "_gfortran_" prefix:
> 
> 00003a48 T st_set_nml_var
> 00003c0c T st_set_nml_var_dim

I see this in the build log:

/home/dave/gnu/gcc-4.0/objdir/gcc/xgcc -B/home/dave/gnu/gcc-4.0/objdir/gcc/
-B/home/dave/opt/gnu/gcc/gcc-4.0.3/hppa-linux/bin/
-B/home/dave/opt/gnu/gcc/gcc-4.0.3/hppa-linux/lib/ -isystem
/home/dave/opt/gnu/gcc/gcc-4.0.3/hppa-linux/include -isystem
/home/dave/opt/gnu/gcc/gcc-4.0.3/hppa-linux/sys-include -DHAVE_CONFIG_H -I.
-I../../../gcc/libgfortran -I. -iquote../../../gcc/libgfortran/io -std=gnu99
-Wall -O2 -g -O0 -c ../../../gcc/libgfortran/io/transfer.c  -fPIC -DPIC -o
.libs/transfer.o
../../../gcc/libgfortran/io/transfer.c:1796: warning: asm declaration ignored
due to conflict with previous rename
../../../gcc/libgfortran/io/transfer.c:1800: warning: asm declaration ignored
due to conflict with previous rename

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25622

[Bug libfortran/25622] undefined reference to `_gfortran_st_set_nml_var_dim'

[danglin at gcc dot gnu dot org]

------- Comment #4 from danglin at gcc dot gnu dot org  2006-01-01 18:44 -------
*** Bug 25627 has been marked as a duplicate of this bug. ***


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25622

[Bug libfortran/25622] undefined reference to `_gfortran_st_set_nml_var_dim'

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #5 from dave at hiauly1 dot hia dot nrc dot ca  2006-01-01 18:54 -------
Subject: Re:  undefined reference to `_gfortran_st_set_nml_var_dim'

> > Hmm, there really has not been any change in libgfortran which could have
> > caused this.
> 
> Agreed.  Looking at transfer.o, we seem to somehow have lost the
> "_gfortran_" prefix:
> 
> 00003a48 T st_set_nml_var
> 00003c0c T st_set_nml_var_dim

Ok, I see what happened.  I had CFLAGS set to "-g -O0" when I did
the build.  This exposed a bug in transfer.c.  At -O0, the assembler
output for st_set_nml_var and st_set_nml_var_dim has already been
output before the renames are attempted causing the renames to fail.

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25622

[Bug middle-end/25622] undefined reference to `_gfortran_st_set_nml_var_dim'

[steven at gcc dot gnu dot org]

------- Comment #6 from steven at gcc dot gnu dot org  2009-02-22 16:37 -------
Three years, no progress...  Is this still an issue?


-- 

steven at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25622