https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82055
Dominique d'Humieres <dominiq at lps dot ens.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|segfault compiling F2003 |segfault compiling F2003 |functionality: 4.9.3, |functionality |5.3.0 and 6.3.0 | --- Comment #5 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- Compiling the test with my recent instrumented compiler (9.0) gives ../../work/gcc/tree.h:3289:28: runtime error: member access within null pointer of type 'union tree_node' thus I have removed the references to unsupported versions.