https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99125
--- Comment #11 from CVS Commits ---
The releases/gcc-9 branch has been updated by Harald Anlauf
:
https://gcc.gnu.org/g:3e59c3c6f4c4f42a158d8ab936c995754bf22dee
commit r9-9711-g3e59c3c6f4c4f42a158d8ab936c995754bf22dee
Author: Paul Thomas
Date: Sat Mar 13 11:39:57 2021 +
Fortran: Fix for class defined operators [PR99125].
2021-03-13 Paul Thomas
gcc/fortran
PR fortran/99125
* trans-array.c (gfc_conv_expr_descriptor): For deferred length
length components use the ss_info string length instead of
gfc_get_expr_charlen. Make sure that the deferred string length
is a variable before assigning to it. Otherwise use the expr.
* trans-expr.c (gfc_conv_string_length): Make sure that the
deferred string length is a variable before assigning to it.
gcc/testsuite/
PR fortran/99125
* gfortran.dg/alloc_deferred_comp_1.f90: New test.
(cherry picked from commit 7987beec679898cfa75839551d55ae5234a216bd)