[Bug modula2/109125] [13 regression] SIGBUS in m2pim_ldtoa_ldtoa

[gaius at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109125

--- Comment #5 from Gaius Mulley <gaius at gcc dot gnu.org> ---
readreal.mod requires the input file testnumber to be in the same directory as
the executable invocation.

Or manually create a text file containing:

cat << EOF > testnumber
12.3456
EOF