https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99506
Bug ID: 99506
Summary: internal compiler error: in record_reference, at
cgraphbuild.c:64
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: furue at hawaii dot edu
Target Milestone: ---
Created attachment 50346
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50346&action=edit
tar including all the source files.
The internal compiler error happens with GNU Fortran (Homebrew GCC 10.2.0_4)
10.2.0 . The homebrew maintainer confirms this error and further reports that
the same error occurs on Ubuntu, too (I don't know the version of gfortran).
See https://github.com/Homebrew/homebrew-core/issues/72865 . The maintainer
recommends submitting this report here.
Expand the attached tar file, cd to that directory, and on the command line:
````
$ gfortran -c numeric_kinds.f90
$ gfortran -c indices.f90
$ gfortran fix-track-partials-00.f90 indices.o
f951: internal compiler error: in record_reference, at cgraphbuild.c:64
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://github.com/Homebrew/homebrew-core/issues> for instructions.
````
In the above the dollar symbols is the command prompt.
