[gcc r16-2179] testsuite: Fix unallocated array usage in test

[Mikael Morin via Gcc-cvs]

https://gcc.gnu.org/g:ca034694757f0fb3461a1d0c22708a3e4c0e40fa

commit r16-2179-gca034694757f0fb3461a1d0c22708a3e4c0e40fa
Author: Mikael Morin <mik...@gcc.gnu.org>
Date:   Sat Jul 5 15:05:20 2025 +0200

    testsuite: Fix unallocated array usage in test
    
    gcc/testsuite/ChangeLog:
    
            * gfortran.dg/asan/array_constructor_1.f90: Allocate array
            before using it.

Diff:
---
 gcc/testsuite/gfortran.dg/asan/array_constructor_1.f90 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gcc/testsuite/gfortran.dg/asan/array_constructor_1.f90 
b/gcc/testsuite/gfortran.dg/asan/array_constructor_1.f90
index 45eafacd5a67..a0c55076a9ae 100644
--- a/gcc/testsuite/gfortran.dg/asan/array_constructor_1.f90
+++ b/gcc/testsuite/gfortran.dg/asan/array_constructor_1.f90
@@ -9,6 +9,8 @@ program grow_type_array
     
     type(container), allocatable :: list(:)
 
+    allocate(list(0))
+
     list = [list, new_elem(5)]
 
     deallocate(list)