https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65381
Dominique d'Humieres <dominiq at lps dot ens.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P4 Status|RESOLVED |REOPENED Last reconfirmed| |2017-11-19 Known to work| |5.5.0 Resolution|DUPLICATE |--- Summary|ICE during array result, |[6/7/8 Regression] ICE |assignment |during array result, | |assignment Ever confirmed|0 |1 Known to fail| |6.4.0, 7.2.0, 8.0 --- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > Duplicate of pr54070. Compiling the original test with gfortran 6 up to trunk gives the ICE pr65381.f90:38:0: strings(:) = fixedStringTable(this) internal compiler error: Segmentation fault: 11 My instrumented gfortran gives in addition ../../work/gcc/tree.h:3125:7: runtime error: member access within null pointer of type 'union tree_node' The code compiles if I replace class(StringTable), intent(IN) :: this(:) with type(StringTable), intent(IN) :: this(:)