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Diffstat (limited to 'gcc/testsuite/gfortran.dg/whole_file_10.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/whole_file_10.f90 | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/whole_file_10.f90 b/gcc/testsuite/gfortran.dg/whole_file_10.f90 new file mode 100644 index 000000000..fb100bb0e --- /dev/null +++ b/gcc/testsuite/gfortran.dg/whole_file_10.f90 @@ -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 |