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-rw-r--r--gcc/fortran/check.c3
-rw-r--r--gcc/testsuite/gfortran.dg/illegal_boz_arg_2.f906
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/fortran/check.c b/gcc/fortran/check.c
index 3934336..625473c 100644
--- a/gcc/fortran/check.c
+++ b/gcc/fortran/check.c
@@ -5135,6 +5135,9 @@ gfc_check_sizeof (gfc_expr *arg)
return false;
}
+ if (illegal_boz_arg (arg))
+ return false;
+
/* TYPE(*) is acceptable if and only if it uses an array descriptor. */
if (arg->ts.type == BT_ASSUMED
&& (arg->symtree->n.sym->as == NULL
diff --git a/gcc/testsuite/gfortran.dg/illegal_boz_arg_2.f90 b/gcc/testsuite/gfortran.dg/illegal_boz_arg_2.f90
new file mode 100644
index 0000000..3e5f6b6
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/illegal_boz_arg_2.f90
@@ -0,0 +1,6 @@
+! { dg-do compile }
+! PR fortran/103412
+
+program p
+ integer, parameter :: a = sizeof(z'1') ! { dg-error "cannot be an actual" }
+end