diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/parent_result_ref_3.f90')
-rw-r--r-- | gcc/testsuite/gfortran.dg/parent_result_ref_3.f90 | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/parent_result_ref_3.f90 b/gcc/testsuite/gfortran.dg/parent_result_ref_3.f90 new file mode 100644 index 000000000..f8e93ff80 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/parent_result_ref_3.f90 @@ -0,0 +1,28 @@ +! { 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 alternate entry results can be referenced.
+!
+function f()
+ integer :: f, g
+ f = 42
+ call sub1 ()
+ if (f.eq.1) f = 2
+ return
+entry g()
+ g = 99
+ call sub2 () + if (g.eq.77) g = 33
+contains
+ subroutine sub1
+ if (f.eq.42) f = 1
+ end subroutine sub1
+ subroutine sub2
+ if (g.eq.99) g = g - 22
+ end subroutine sub2
+end function f
+
+ integer, external :: f, g
+ if (f ().ne.2) call abort () + if (g ().ne.33) call abort ()
+end
|