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* [Bug libfortran/18791] New: CABS specifics declared of wrong type
@ 2004-12-02 19:28 tobi at gcc dot gnu dot org
2004-12-02 19:32 ` [Bug libfortran/18791] " pbrook at gcc dot gnu dot org
0 siblings, 1 reply; 6+ messages in thread
From: tobi at gcc dot gnu dot org @ 2004-12-02 19:28 UTC (permalink / raw)
To: gcc-bugs
in libgfortran/generated/_abs_c8.f90 we have
elemental function specific__abs_c8 (parm)
complex (kind=8), intent (in) :: parm
complex (kind=8) :: specific__abs_c8
specific__abs_c8 = abs (parm)
end function
the function should be of type real(kind=8), not complex. In the current
incarnation the compiler generates a warning for an implicit type conversion.
Same for _abs_c4.f90
--
Summary: CABS specifics declared of wrong type
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Keywords: wrong-code
Severity: normal
Priority: P2
Component: libfortran
AssignedTo: pbrook at gcc dot gnu dot org
ReportedBy: tobi at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18791
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libfortran/18791] CABS specifics declared of wrong type
2004-12-02 19:28 [Bug libfortran/18791] New: CABS specifics declared of wrong type tobi at gcc dot gnu dot org
@ 2004-12-02 19:32 ` pbrook at gcc dot gnu dot org
0 siblings, 0 replies; 6+ messages in thread
From: pbrook at gcc dot gnu dot org @ 2004-12-02 19:32 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-12-02 19:32:28
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18791
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libfortran/18791] CABS specifics declared of wrong type
[not found] <bug-18791-8513@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2006-09-29 20:41 ` fxcoudert at gcc dot gnu dot org
@ 2006-10-02 9:38 ` fxcoudert at gcc dot gnu dot org
3 siblings, 0 replies; 6+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-10-02 9:38 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from fxcoudert at gcc dot gnu dot org 2006-10-02 09:38 -------
Fixed on both 4.2 and 4.1
--
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
Summary|[4.1 only] CABS specifics |CABS specifics declared of
|declared of wrong type |wrong type
Target Milestone|--- |4.1.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18791
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libfortran/18791] CABS specifics declared of wrong type
[not found] <bug-18791-8513@http.gcc.gnu.org/bugzilla/>
2006-09-29 13:21 ` fxcoudert at gcc dot gnu dot org
2006-09-29 13:22 ` fxcoudert at gcc dot gnu dot org
@ 2006-09-29 20:41 ` fxcoudert at gcc dot gnu dot org
2006-10-02 9:38 ` fxcoudert at gcc dot gnu dot org
3 siblings, 0 replies; 6+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-09-29 20:41 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from fxcoudert at gcc dot gnu dot org 2006-09-29 20:41 -------
Subject: Bug 18791
Author: fxcoudert
Date: Fri Sep 29 20:41:11 2006
New Revision: 117317
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=117317
Log:
PR fortran/18791
* gfortran.dg/specifics_1.f90: New test.
* gfortran.fortran-torture/execute/specifics.f90: Add tests for
complex specifics.
* m4/specific.m4: Special-case cabs so that its return type is
real. Special-case conjg so that their suffices are _4, _8, _10 and
_16 instead of _c4, _c8, _c10 and _c16.
* intrinsics/f2c_specifics.F90: Special-case conjg functions so
that their suffices are _4 and _8 instead of _c4 and _c8.
* generated/_conjg_c4.F90: Regenerate.
* generated/_conjg_c8.F90: Regenerate.
* generated/_conjg_c10.F90: Regenerate.
* generated/_conjg_c16.F90: Regenerate.
* generated/_abs_c4.F90: Regenerate.
* generated/_abs_c8.F90: Regenerate.
* generated/_abs_c10.F90: Regenerate.
* generated/_abs_c16.F90: Regenerate.
Added:
trunk/gcc/testsuite/gfortran.dg/specifics_1.f90
Modified:
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gfortran.fortran-torture/execute/specifics.f90
trunk/libgfortran/generated/_abs_c10.F90
trunk/libgfortran/generated/_abs_c16.F90
trunk/libgfortran/generated/_abs_c4.F90
trunk/libgfortran/generated/_abs_c8.F90
trunk/libgfortran/generated/_conjg_c10.F90
trunk/libgfortran/generated/_conjg_c16.F90
trunk/libgfortran/generated/_conjg_c4.F90
trunk/libgfortran/generated/_conjg_c8.F90
trunk/libgfortran/m4/specific.m4
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18791
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libfortran/18791] CABS specifics declared of wrong type
[not found] <bug-18791-8513@http.gcc.gnu.org/bugzilla/>
2006-09-29 13:21 ` fxcoudert at gcc dot gnu dot org
@ 2006-09-29 13:22 ` fxcoudert at gcc dot gnu dot org
2006-09-29 20:41 ` fxcoudert at gcc dot gnu dot org
2006-10-02 9:38 ` fxcoudert at gcc dot gnu dot org
3 siblings, 0 replies; 6+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-09-29 13:22 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from fxcoudert at gcc dot gnu dot org 2006-09-29 13:22 -------
And also: that's a regression wrt g77.
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
OtherBugsDependingO| |19292
nThis| |
Known to fail| |4.1.1 4.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18791
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libfortran/18791] CABS specifics declared of wrong type
[not found] <bug-18791-8513@http.gcc.gnu.org/bugzilla/>
@ 2006-09-29 13:21 ` fxcoudert at gcc dot gnu dot org
2006-09-29 13:22 ` fxcoudert at gcc dot gnu dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 6+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-09-29 13:21 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from fxcoudert at gcc dot gnu dot org 2006-09-29 13:21 -------
Assigning this to myself, as I have a patch cooking. A testcase is (on
i686-linux):
$ cat cdabs.f
subroutine foo(f)
implicit none
real*8 f
complex*16 z
z = (1.,1.)
print *, f(z)
end
implicit none
intrinsic cdabs
call foo(cdabs)
end
$ gfortran cdabs.f && ./a.out
NaN
$ gfortran cdabs.f -O3 && ./a.out
NaN
zsh: segmentation fault ./a.out
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|pbrook at gcc dot gnu dot |fxcoudert at gcc dot gnu dot
|org |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18791
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2006-10-02 9:38 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-12-02 19:28 [Bug libfortran/18791] New: CABS specifics declared of wrong type tobi at gcc dot gnu dot org
2004-12-02 19:32 ` [Bug libfortran/18791] " pbrook at gcc dot gnu dot org
[not found] <bug-18791-8513@http.gcc.gnu.org/bugzilla/>
2006-09-29 13:21 ` fxcoudert at gcc dot gnu dot org
2006-09-29 13:22 ` fxcoudert at gcc dot gnu dot org
2006-09-29 20:41 ` fxcoudert at gcc dot gnu dot org
2006-10-02 9:38 ` fxcoudert at gcc dot gnu dot org
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