diff gcc/testsuite/gfortran.dg/whole_file_10.f90 @ 111:04ced10e8804

gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gfortran.dg/whole_file_10.f90	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,32 @@
+! { dg-do compile }
+! { dg-options "-fwhole-file" }
+! Test the fix for the fifth problem in PR40011, where the
+! entries were not resolved, resulting in a segfault.
+!
+! Contributed by Dominique d'Humieres <dominiq@lps.ens.fr>
+!
+recursive function fac(i) result (res)
+  integer :: i, j, k, res
+  k = 1
+  goto 100
+entry bifac(i,j) result (res)
+  k = j
+100 continue
+  if (i < k) then
+    res = 1
+  else
+    res = i * bifac(i-k,k)
+  end if
+end function
+
+program test
+  external fac
+  external bifac
+  integer :: fac, bifac
+  print *, fac(5)
+  print *, bifac(5,2)
+  print*, fac(6)
+  print *, bifac(6,2)
+  print*, fac(0)
+  print *, bifac(1,2)
+end program test