File: realloc_on_assign_18.f90

package info (click to toggle)
gcc-arm-none-eabi 15%3A14.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,099,328 kB
  • sloc: cpp: 3,627,108; ansic: 2,571,498; ada: 834,230; f90: 235,082; makefile: 79,231; asm: 74,984; xml: 51,692; exp: 39,736; sh: 33,298; objc: 15,629; python: 15,069; fortran: 14,429; pascal: 7,003; awk: 5,070; perl: 3,106; ml: 285; lisp: 253; lex: 204; haskell: 135
file content (19 lines) | stat: -rw-r--r-- 469 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
! { dg-do compile }
! { dg-options "-fdump-tree-original" }
!
! Ensure that for zero-sized array, nonzero memory is allocated
!
type t
end type t

type(t), allocatable :: x, y(:)

x = t()
y = [ t :: ]

if (.not. allocated (x)) STOP 1
if (.not. allocated (y)) STOP 2
end

! { dg-final { scan-tree-dump "x = \\(struct t .\\) __builtin_malloc \\(1\\);" "original" } }
! { dg-final { scan-tree-dump "y.data = \\(void . restrict\\) __builtin_malloc \\(1\\);" "original" } }