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RTEMS FORTRAN Pattern Failures

From: Joel Sherrill <joel dot sherrill at oarcorp dot com>
To: GCC Mailing List <gcc at gcc dot gnu dot org>, Tobias Burnus <burnus at net-b dot de>
Date: Mon, 12 Jan 2015 10:15:57 -0600
Subject: RTEMS FORTRAN Pattern Failures
Authentication-results: sourceware.org; auth=none

Hi

RTEMS has pretty good FORTRAN test results on SPARC and PowerPC
but a number fail in pattern matching. It appears to be a CR/LF issue.

I have attached the output of f77-edit-x-out (out.txt) and the associated
fragment (run.txt) from the test run log which shows the pattern not
matching.

Based on breaking at the device driver, there is definitely a \r and \n
at the end of each line printed and it is intentional from RTEMS'
perspective. 

Is there some magic testsuite setting to tell DejaGNU about this?
Some other suggestion to make the output pattern matching work.

Tobias and I have taken a couple of swings at this in the past but
never gotten a solution. I am hoping we are luckier this time. :)

Thanks.

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill@OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
Support Available                (256) 722-9985

Attachment: out.txt
Description: Text document

Attachment: run.txt
Description: Text document

Follow-Ups:
- Re: RTEMS FORTRAN Pattern Failures
  - From: Andreas Schwab

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