https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66929
Bug ID: 66929
Summary: [6 regression] ICE with iso_varying_string
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: mikael at gcc dot gnu.org
Target Milestone: ---
Originally reported by Dominique at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61831#c50
> Compiling the original test of pr40440 after revision r225926 gives an ICE:
>
> [Book15] f90/bug% gfcp pr40440.f90 iso_varying_string.o
> pr40440.f90:69:0:
>
> call ifile_append_from_string (ifile, var_str (trim (char)))
> 1
> internal compiler error: Segmentation fault: 11
>
> A variant that does not require iso_varying_string ICE with
>
> pr40440_2.f90:2456:0:
>
> rep_string = substring//extract(work_string,
> start=i_target+length_target)//rep_string
> 1
> internal compiler error: Segmentation fault: 11
>
