From 504424f33771be0405454e7845219d5df1bb88bb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jos=C3=A9=20Rui=20Faustino=20de=20Sousa?= Date: Fri, 2 Sep 2022 21:35:22 +0200 Subject: Fortran: Fix ICE with automatic reallocation [PR100245] gcc/fortran/ChangeLog: PR fortran/100245 * trans-expr.cc (trans_class_assignment): Add if clause to handle derived type in the LHS. gcc/testsuite/ChangeLog: PR fortran/100245 * gfortran.dg/PR100245.f90: New test. --- gcc/fortran/trans-expr.cc | 3 +++ 1 file changed, 3 insertions(+) (limited to 'gcc/fortran') diff --git a/gcc/fortran/trans-expr.cc b/gcc/fortran/trans-expr.cc index 850007f..13c3e7d 100644 --- a/gcc/fortran/trans-expr.cc +++ b/gcc/fortran/trans-expr.cc @@ -11436,6 +11436,9 @@ trans_class_assignment (stmtblock_t *block, gfc_expr *lhs, gfc_expr *rhs, class_han = GFC_CLASS_TYPE_P (TREE_TYPE (lse->expr)) ? gfc_class_data_get (lse->expr) : lse->expr; + if (!POINTER_TYPE_P (TREE_TYPE (class_han))) + class_han = gfc_build_addr_expr (NULL_TREE, class_han); + /* Allocate block. */ gfc_init_block (&alloc); gfc_allocate_using_malloc (&alloc, class_han, size, NULL_TREE); -- cgit v1.1