diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/parent_result_ref_4.f90')
-rw-r--r-- | gcc/testsuite/gfortran.dg/parent_result_ref_4.f90 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/parent_result_ref_4.f90 b/gcc/testsuite/gfortran.dg/parent_result_ref_4.f90 new file mode 100644 index 000000000..174d64569 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/parent_result_ref_4.f90 @@ -0,0 +1,24 @@ +! { dg-do run }
+! Tests the fix for PR19546 in which an ICE would result from
+! setting the parent result in a contained procedure.
+! Check that parent function results can be referenced in modules.
+! +module m +contains
+ function f()
+ integer :: f
+ f = 42
+ call sub ()
+ if (f.eq.1) f = f + 1
+ contains
+ subroutine sub
+ if (f.eq.42) f = f - 41
+ end subroutine sub
+ end function f +end module m
+
+ use m
+ if (f ().ne.2) call abort ()
+end
+ +! { dg-final { cleanup-modules "m" } } |