Bug 173306

Summary: Internal compiler error with "f95/gfortran"
Product: [Fedora] Fedora Reporter: Joachim Frieben <jfrieben>
Component: gcc4Assignee: Jakub Jelinek <jakub>
Status: CLOSED UPSTREAM QA Contact:
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Priority: medium    
Version: rawhide   
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Hardware: i386   
OS: Linux   
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Last Closed: 2005-11-16 09:03:56 UTC Type: ---
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"pgvect.f" source file none

Description Joachim Frieben 2005-11-16 07:47:15 UTC
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Description of problem:
For the "pgvect.f" file of the PGPLOT library, version 5.2.2,
an internal compiler error occurs when using "f95".

Version-Release number of selected component (if applicable):
gcc-gfortran-4.0.2-6

How reproducible:
Always

Steps to Reproduce:
1. Compile "pgvect.f" by typing "f95 -c pgvect.f"



Actual Results:  Compiler aborts with the following message:

"pgvect.f:0: internal compiler error: Segmentation fault
 Please submit a full bug report,
 with preprocessed source if appropriate.
 See <URL:http://bugzilla.redhat.com/bugzilla> for instructions."



Expected Results:  The "pgvect.f" routine should have been compiled successfully.

Additional info:

It gets compiled by "f77" of "compat-gcc-32-g77-3.2.3-47.fc4" without
any problem. Furthermore, "pgvect.f" is successfully compiled by "f95"
built from the current GCC CVS trunk (GNU Fortran 95 (GCC) 4.1.0
20051115 (experimental) as well.

Comment 1 Joachim Frieben 2005-11-16 07:50:02 UTC
Created attachment 121115 [details]
"pgvect.f" source file

Comment 2 Jakub Jelinek 2005-11-16 09:03:56 UTC
Fixed upstream, will be in gcc-4.0.2-7 whenever is it built.