[Patch, fortran] PR34438 - gfortran not compliant w.r.t default initialization of derived type component and implicit SAVE attribute

[Dominique Dhumieres]

Paul,

The following test:

MODULE M1
 TYPE T1
  INTEGER :: i=7
 END TYPE T1
CONTAINS
 FUNCTION F1(d1) RESULT(res)
  INTEGER :: res
  TYPE(T1), INTENT(OUT) :: d1
  TYPE(T1), INTENT(INOUT) :: d2
  res=d1%i
  d1%i=0
  RETURN
  ENTRY   E1(d2) RESULT(res)
  res=d2%i
  d2%i=0
 END FUNCTION F1
END MODULE M1
USE M1
TYPE(T1) :: D1
D1=T1(3)
write(6,*) F1(D1)
D1=T1(3)
write(6,*) E1(D1)
END

used to give

           7
           3

with your patch it segfaults as:

           7
Bus error

TIA

Dominique

PS Intel Darwin9