diff options
| author | Harald Anlauf <anlauf@gmx.de> | 2024-05-10 21:18:03 +0200 |
|---|---|---|
| committer | Harald Anlauf <anlauf@gmx.de> | 2024-05-11 19:40:21 +0200 |
| commit | d4974fd22730014e337fd7ec2471945ba8afb00e (patch) | |
| tree | 007134bce290e96e425a99e31c587d5039ba22df | |
| parent | 1da83fece2963cfe0df57ac5e85dd1f92427ca70 (diff) | |
Fortran: fix dependency checks for inquiry refs [PR115039]
gcc/fortran/ChangeLog:
PR fortran/115039
* expr.cc (gfc_traverse_expr): An inquiry ref does not constitute
a dependency and cannot collide with a symbol.
gcc/testsuite/ChangeLog:
PR fortran/115039
* gfortran.dg/statement_function_5.f90: New test.
| -rw-r--r-- | gcc/fortran/expr.cc | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/statement_function_5.f90 | 20 |
2 files changed, 21 insertions, 1 deletions
diff --git a/gcc/fortran/expr.cc b/gcc/fortran/expr.cc index 66edad58278..c883966646c 100644 --- a/gcc/fortran/expr.cc +++ b/gcc/fortran/expr.cc @@ -5500,7 +5500,7 @@ gfc_traverse_expr (gfc_expr *expr, gfc_symbol *sym, break; case REF_INQUIRY: - return true; + return false; default: gcc_unreachable (); diff --git a/gcc/testsuite/gfortran.dg/statement_function_5.f90 b/gcc/testsuite/gfortran.dg/statement_function_5.f90 new file mode 100644 index 00000000000..bc5a5dba7a0 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/statement_function_5.f90 @@ -0,0 +1,20 @@ +! { dg-do compile } +! PR fortran/115039 +! +! Check that inquiry refs work with statement functions +! +! { dg-additional-options "-std=legacy -fdump-tree-optimized" } +! { dg-prune-output " Obsolescent feature" } +! { dg-final { scan-tree-dump-not "_gfortran_stop_numeric" "optimized" } } + +program testit + implicit none + complex :: x + real :: im + integer :: slen + character(5) :: s + im(x) = x%im + x%re + x%kind + slen(s) = s%len + if (im((1.0,3.0) + (2.0,4.0)) /= 14.) stop 1 + if (slen('abcdef') /= 5) stop 2 +end program testit |