diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/external_procedures_3.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/external_procedures_3.f90 | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/external_procedures_3.f90 b/gcc/testsuite/gfortran.dg/external_procedures_3.f90 new file mode 100644 index 000000000..987ba793c --- /dev/null +++ b/gcc/testsuite/gfortran.dg/external_procedures_3.f90 @@ -0,0 +1,35 @@ +! { dg-do run } +! Tests the fix for PR32926, in which the call to fcn +! in bar would cause an ICE because it had not been referenced +! in the namespace where it was declared. +! +! Contributed by Ralph Baker Kearfott <rbk@louisiana.edu> +! +subroutine foobar1 + common // chr + character(8) :: chr + chr = "foobar1" +end subroutine +subroutine foobar2 + common // chr + character(8) :: chr + chr = "foobar2" +end subroutine + +subroutine foo (fcn) + external fcn + call bar +contains + subroutine bar + call fcn + end subroutine bar +end subroutine foo + + external foo, foobar1, foobar2 + common // chr + character(8) :: chr + call foo (foobar1) + if (chr .ne. "foobar1") call abort () + call foo (foobar2) + if (chr .ne. "foobar2") call abort () +end |