https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99545
Bug ID: 99545
Summary: [11.0 regression] ICE in gfc_trans_assignment
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: juergen.reuter at desy dot de
Target Milestone: ---
This regression must have been introduced between Dec 6, 2020 and now, sorry,
no better containment at the moment:
ommands.f90:5466:60:
5466 | allocate (range_int_t :: cmd%range (cmd%n_values))
| 1
internal compiler error: in gfc_trans_assignment_1, at
fortran/trans-expr.c:11247
This is only a problem when compiling with full debug flags, i.e.
-O0 -fbacktrace -fcheck=all -Wconversion -Wconversion-extra -Wsurprising
A short reproducer will follow but for those of you that know the Whizard
project, https://whizard.hepforge.org could check this already, take the last
tarball 3.0.0beta or 2.8.5.
