Red Hat Bugzilla – Bug 173306
Internal compiler error with "f95/gfortran"
Last modified: 2007-11-30 17:11:17 EST
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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):
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.
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.
Created attachment 121115 [details]
"pgvect.f" source file
Fixed upstream, will be in gcc-4.0.2-7 whenever is it built.