[Insight-developers] robin.-uiowa Linux_-g++2.-96-FAST
Lydia Ng
lng@insightful.com
Fri, 21 Mar 2003 10:29:03 -0800
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There was a similar problem on hythloth.kitware. Brad King found that:
---------
This turned out to be a problem on hythloth.kitware because I had gcc
3.2.0 and 3.2.1 installed at the same time. The executables were built
with 3.2.1, but the compiler's C++ standard library was being loaded
from 3.2.0 at run time. I've fixed the problem now, and it should pass
tonight.
----
=20
Then I ask if he thought that if this was the problem on the other linux
machine:
----------
It might. Have the maintainers of those dashboards try the following
program by hand with their compilers:
=20
struct A {};
void f() throw(A) { throw A(); }
int main()
{
try { f(); }
catch(const A&) {}
catch(...) { return 1; }
return 0;
}
=20
It should return with error code 0. If it aborts, or returns with error
code 1, something is wrong with their compiler's installation.
=20
----------------------------
Could someone who has access to robin.uiowa and other failing linux
machine try out the above test?
=20
- Lydia
=20
-----Original Message-----
From: Miller, James V (Research) [mailto:millerjv@crd.ge.com]=20
Sent: Friday, March 21, 2003 6:31 AM
To: Insight-developers (E-mail)
Subject: [Insight-developers] robin.-uiowa Linux_-g++2.-96-FAST=20
=20
=20
robin.-uiowa
Linux_-g++2.-96-FAST =20
=20
I was looking at the tests failing on this platform. What caught my eye
was that one of the tests that is failing is because of a segfault at a
point in the test where it is trying to cause an exception to be thrown
(so I test the logic that throws the exception).
=20
Is this build setup with exception handling? From the notes, it is
using options that I have never used in gcc.
=20
=20
=20
Jim Miller=20
_____________________________________
Visualization & Computer Vision
GE Research
Bldg. KW, Room C218B
P.O. Box 8, Schenectady NY 12301
millerjv@research.ge.com
james.miller@research.ge.com
(518) 387-4005, Dial Comm: 8*833-4005,=20
Cell: (518) 505-7065, Fax: (518) 387-6981=20
=20
=20
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<div class=3DSection1>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>There was a similar problem on =
<span
class=3DSpellE>hythloth.kitware</span>. =
</span></font><st1:PersonName><font
size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial;
color:navy'>Brad King</span></font></st1:PersonName><font size=3D2 =
color=3Dnavy
face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial;color:navy'> found
that:<o:p></o:p></span></font></p>
<p class=3DMsoNormal style=3D'text-indent:.5in'><font size=3D2 =
color=3Dnavy face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial;color:navy'>---------<o:p></o=
:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier New"'>This
turned out to be a problem on <span =
class=3DSpellE>hythloth.kitware</span>
because I had <span class=3DSpellE>gcc</span> 3.2.0 and 3.2.1 installed =
at the
same time.<span style=3D'mso-spacerun:yes'> </span>The executables =
were
built with 3.2.1, but the compiler's C++ standard library was being =
loaded from
3.2.0 at run time.<span style=3D'mso-spacerun:yes'> </span>I've =
fixed the
problem now, and it should pass tonight.<o:p></o:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier =
New"'>----<o:p></o:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier =
New"'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Then I ask if he thought that if =
this was
the problem on the other <span class=3DSpellE>linux</span> =
machine:<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>----------<o:p></o:p></span></font><=
/p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier New"'>It
might.<span style=3D'mso-spacerun:yes'> </span>Have the =
maintainers of
those dashboards try the following program by hand with their =
compilers:<o:p></o:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier =
New"'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><span
class=3DSpellE><span class=3DGramE><font size=3D2 face=3D"Courier =
New"><span
style=3D'font-size:10.0pt;font-family:"Courier =
New"'>struct</span></font></span></span><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier New"'>
A {};<o:p></o:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><span
class=3DGramE><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'>void</span></font></span><font size=3D2
face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier New"'>
f() throw(A) { throw A(); }<o:p></o:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><span
class=3DSpellE><span class=3DGramE><font size=3D2 face=3D"Courier =
New"><span
style=3D'font-size:10.0pt;font-family:"Courier =
New"'>int</span></font></span></span><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier New"'>
main()<o:p></o:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier =
New"'>{<o:p></o:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier New"'><span
style=3D'mso-spacerun:yes'> </span><span class=3DGramE>try</span> =
{ f(); }<o:p></o:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier New"'><span
style=3D'mso-spacerun:yes'> </span><span =
class=3DGramE>catch(</span>const
A&) {}<o:p></o:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier New"'><span
style=3D'mso-spacerun:yes'> </span><span =
class=3DGramE>catch(</span>...) {
return 1; }<o:p></o:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier New"'><span
style=3D'mso-spacerun:yes'> </span><span =
class=3DGramE>return</span> 0;<o:p></o:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier =
New"'>}<o:p></o:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier =
New"'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal =
style=3D'mso-layout-grid-align:none;text-autospace:none'><font
size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;font-family:"Courier New"'>It
should return with error code 0.<span style=3D'mso-spacerun:yes'> =
</span>If
it aborts, or returns with error code 1, something is wrong with their
compiler's installation.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>----------------------------<o:p></o=
:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Could someone who has access to =
<span
class=3DSpellE>robin.uiowa</span> and other failing <span =
class=3DSpellE>linux</span>
machine try out the above test?<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>- =
</span></font><st1:country-region><st1:place><font
size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial;
color:navy'>Lydia</span></font></st1:place></st1:country-region><font =
size=3D2
color=3Dnavy face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial;
color:navy'><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div style=3D'border:none;border-left:solid blue 1.5pt;padding:0in 0in =
0in 4.0pt'>
<p class=3DMsoNormal><font size=3D2 face=3DTahoma><span =
style=3D'font-size:10.0pt;
font-family:Tahoma'>-----Original Message-----<br>
<b><span style=3D'font-weight:bold'>From:</span></b> Miller, James V =
(Research)
[mailto:millerjv@crd.ge.com] <br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Friday, March 21, =
2003 6:31
AM<br>
<b><span style=3D'font-weight:bold'>To:</span></b> Insight-developers =
(E-mail)<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> =
[Insight-developers]
robin.­uiowa Linux_­g++2.­96-FAST </span></font></p>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'><o:p> </o:p></span></font></p>
<div>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
<div>
<table class=3DMsoNormalTable border=3D0 cellspacing=3D1 cellpadding=3D0 =
width=3D"100%"
bgcolor=3D"#0000AA" =
style=3D'width:100.0%;mso-cellspacing:.7pt;background:#0000AA;
mso-padding-alt:2.25pt 2.25pt 2.25pt 2.25pt'>
<tr style=3D'mso-yfti-irow:0;mso-yfti-lastrow:yes'>
<td bgcolor=3Dwhite style=3D'background:white;padding:2.25pt 2.25pt =
2.25pt 2.25pt'>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span
=
style=3D'font-size:12.0pt'>robin.­uiowa<o:p></o:p></span></font></p>
</td>
<td bgcolor=3Dwhite style=3D'background:white;padding:2.25pt 2.25pt =
2.25pt 2.25pt'>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>Linux_­g++2.­96-FAST =
<o:p></o:p></span></font></p>
</td>
</tr>
</table>
<p class=3DMsoNormal =
style=3D'mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><font
size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:12.0pt'><o:p> </o:p></span></font></p>
<p style=3D'margin:0in;margin-bottom:.0001pt'><b><font size=3D3 =
color=3Dnavy
face=3D"Comic Sans MS"><span =
style=3D'font-size:12.0pt;font-family:"Comic Sans MS";
color:navy;font-weight:bold'>I was looking at the tests failing on this
platform. What caught my eye was that one of the tests that is =
failing is
because of a segfault at a point in the test where it is trying to cause =
an exception
to be thrown (so I test the logic that throws the =
exception).</span></font></b><o:p></o:p></p>
<p style=3D'margin:0in;margin-bottom:.0001pt'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'> <o:p></o:p></span></font></p>
<p style=3D'margin:0in;margin-bottom:.0001pt'><b><font size=3D3 =
color=3Dnavy
face=3D"Comic Sans MS"><span =
style=3D'font-size:12.0pt;font-family:"Comic Sans MS";
color:navy;font-weight:bold'>Is this build setup with exception =
handling?
>From the notes, it is using options that I have never used in =
gcc.</span></font></b><o:p></o:p></p>
<p style=3D'margin:0in;margin-bottom:.0001pt'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'> <o:p></o:p></span></font></p>
<p style=3D'margin:0in;margin-bottom:.0001pt'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'> <o:p></o:p></span></font></p>
<p style=3D'margin:0in;margin-bottom:.0001pt'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'> <o:p></o:p></span></font></p>
<p style=3D'margin:0in;margin-bottom:.0001pt'><b><font size=3D3 =
color=3Dnavy
face=3D"Comic Sans MS"><span =
style=3D'font-size:12.0pt;font-family:"Comic Sans MS";
color:navy;font-weight:bold'>Jim Miller</span></font></b> <br>
<b><i><font size=3D2 color=3Dred face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial;color:red;font-weight:bold;font-style:italic'>_________=
____________________________</span></font></i></b><br>
<em><i><font size=3D1 color=3Dblack face=3DArial><span =
style=3D'font-size:7.5pt;
font-family:Arial;color:black'>Visualization & Computer =
Vision</span></font></i></em><i><font
size=3D1 color=3Dblack face=3DArial><span =
style=3D'font-size:7.5pt;font-family:Arial;
color:black;font-style:italic'><br>
<em><i><font face=3DArial><span style=3D'font-family:Arial'>GE =
Research</span></font></i></em><br>
<em><i><font face=3DArial><span style=3D'font-family:Arial'>Bldg. KW, =
Room C218B</span></font></i></em><br>
<em><i><font face=3DArial><span style=3D'font-family:Arial'>P.O. Box 8, =
Schenectady
NY 12301</span></font></i></em><br>
<br>
</span></font></i><em><i><u><font size=3D1 color=3Dblue face=3D"Times =
New Roman"><span
style=3D'font-size:7.5pt;color:blue'><a =
href=3D"mailto:millerjv@research.ge.com">millerjv@research.ge.com</a></sp=
an></font></u></i></em><o:p></o:p></p>
<p style=3D'margin:0in;margin-bottom:.0001pt'><em><i><u><font size=3D1 =
color=3Dblue
face=3D"Times New Roman"><span =
style=3D'font-size:7.5pt;color:blue'>james.miller@research.ge.com</span><=
/font></u></i></em><br>
<i><font size=3D1 color=3Dblack face=3DArial><span =
style=3D'font-size:7.5pt;font-family:
Arial;color:black;font-style:italic'>(518) 387-4005, Dial Comm: =
8*833-4005, </span></font></i><br>
<i><font size=3D1 color=3Dblack face=3DArial><span =
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