https://gcc.gnu.org/g:0b83091fdbbddcae853f7f46bbbe25887815c892
commit 0b83091fdbbddcae853f7f46bbbe25887815c892
Author: Mikael Morin <mik...@gcc.gnu.org>
Date: Thu May 8 11:10:01 2025 +0200
Ajout warnings supplémentaires array-with-dt-4
Diff:
---
gcc/fortran/trans-array.cc | 3 +++
gcc/testsuite/gfortran.dg/goacc/array-with-dt-4.f90 | 4 ++++
2 files changed, 7 insertions(+)
diff --git a/gcc/fortran/trans-array.cc b/gcc/fortran/trans-array.cc
index da900e53d134..86f6f3ea6ece 100644
--- a/gcc/fortran/trans-array.cc
+++ b/gcc/fortran/trans-array.cc
@@ -3670,6 +3670,9 @@ array_ref_safe_p (tree array, tree *elt_size)
return false;
}
+ if (GFC_DESCRIPTOR_TYPE_P (TREE_TYPE (array)))
+ return false;
+
tree elt_type = gfc_get_element_type (TREE_TYPE (array));
if (TYPE_SIZE_UNIT (elt_type) == NULL_TREE
|| !INTEGER_CST_P (TYPE_SIZE_UNIT (elt_type)))
diff --git a/gcc/testsuite/gfortran.dg/goacc/array-with-dt-4.f90
b/gcc/testsuite/gfortran.dg/goacc/array-with-dt-4.f90
index ac005356ed62..d2abe6d01a6f 100644
--- a/gcc/testsuite/gfortran.dg/goacc/array-with-dt-4.f90
+++ b/gcc/testsuite/gfortran.dg/goacc/array-with-dt-4.f90
@@ -15,9 +15,13 @@ end type t
type(t), allocatable :: c(:)
! { dg-note {'c' declared here} {} { target *-*-* } .-1 }
+! { dg-note {'c.offset' was declared here} {} { target *-*-* } .-2 }
+! { dg-note {'c.span' was declared here} {} { target *-*-* } .-3 }
!$acc enter data copyin(c(5)%foo(4)%bar(3)%qux(2)%quux(:))
! { dg-warning {'c\.offset' is used uninitialized} {} { target *-*-* } .-1 }
+! { dg-warning {'c\.span' is used uninitialized} {} { target *-*-* } .-2 }
!$acc exit data delete(c(5)%foo(4)%bar(3)%qux(2)%quux(:))
! { dg-warning {'c\.offset' is used uninitialized} {} { target *-*-* } .-1 }
+! { dg-warning {'c\.span' is used uninitialized} {} { target *-*-* } .-2 }
end
