Re: [patch, wwwdocs, committed] Document -Winteger-division for Fortran

[Gerald Pfeifer]

On Wed, 1 Jul 2015, Thomas Koenig wrote:
 I just committed the following patch to the WWW docs.

Thanks.  In the description, are the integers constants truncated
or (the result of) the division?

 An error was reported by Gerald's script, but that seems to have 
 been spurious.  At least, there was no error on revalidation.

Sorry about that!  This happens perhaps once a year and I believe
is due to a server or connection timeout somewhere.  Your change
and the page per see indeed appear fine.

erald

Re: [patch, wwwdocs, committed] Document -Winteger-division for Fortran

[Steve Kargl]

On Wed, Jul 01, 2015 at 11:39:09PM +0200, Gerald Pfeifer wrote:
 On Wed, 1 Jul 2015, Thomas Koenig wrote:
  I just committed the following patch to the WWW docs.
 
 Thanks.  In the description, are the integers constants truncated
 or (the result of) the division?
 

The result is truncated.

real x
x = 4/5 
end

is truncated to 'x = 0'.  The remainder of 4 is tossed.

-- 
Steve

[patch, wwwdocs, committed] Document -Winteger-division for Fortran

[Thomas Koenig]

Hello world,

I just committed the following patch to the WWW docs.

An error was reported by Gerald's script, but that seems to
have been spurious.  At least, there was no error on
revalidation.

Regards

Thomas

2015-07-01  Thomas Koenig  tkoe...@netcologne.de

* gcc-6/changes.html:  Document -Winteger-division for
Fortran.
Index: changes.html
===
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-6/changes.html,v
retrieving revision 1.12
diff -r1.12 changes.html
67a68,70
 liThe code-Winteger-division/code option has been added, which
   warns about divisions of integer constants which are truncated.
   This option is included in code-Wall/code by default./li