https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108369
Bug ID: 108369
Summary: FM509 Fails to compile with error
Product: gcc
Version: 11.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: ben.brewer at codethink dot co.uk
Target Milestone: ---
7 years ago I developed a legacy fortran transpiler, to test that it is
behaviourally correct the test suite runs gfortran over the sources, and then
runs gfortran over the transpiled sources and compares output.
Running this project recently showed numerous behavioural changes/errors and if
this is of interest then the project can be found here:
https://github.com/CodethinkLabs/ofc
The test suite I run against (mostly legacy) can be found here:
https://github.com/CodethinkLabs/ofc-tests
The most critical of these behavioural changes is that the NIST F77 test suite
fails on FM509.FOR with the following:
"Error: Actual argument contains too few elements for dummy argument ‘c1d001’
(19/48) at (1)"
