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| author | Paul Thomas <pault@gcc.gnu.org> | 2006-03-01 22:24:19 +0000 |
|---|---|---|
| committer | Paul Thomas <pault@gcc.gnu.org> | 2006-03-01 22:24:19 +0000 |
| commit | 61321991ff5f055015750ddf36444705b9921464 (patch) | |
| tree | 1fb7018901bd09ec73d55b0ccf66775cd2947e62 /gcc/fortran/symbol.c | |
| parent | 8acb1b3d1c6369349372f74e815db2375ea8e0c5 (diff) | |
| download | gcc-61321991ff5f055015750ddf36444705b9921464.zip gcc-61321991ff5f055015750ddf36444705b9921464.tar.gz gcc-61321991ff5f055015750ddf36444705b9921464.tar.bz2 | |
re PR fortran/26393 (ICE with function returning variable lenght array)
2006-03-01 Paul Thomas <pault@gcc.gnu.org>
* iresolve.c (gfc_resolve_dot_product): Remove any difference in
treatment of logical types.
* trans-intrinsic.c (gfc_conv_intrinsic_dot_product): New function.
PR fortran/26393
* trans-decl.c (gfc_get_symbol_decl): Extend condition that symbols
must be referenced to include unreferenced symbols in an interface
body.
PR fortran/20938
* trans-array.c (gfc_conv_resolve_dependencies): Add call to
gfc_are_equivalenced_arrays.
* symbol.c (gfc_free_equiv_infos, gfc_free_equiv_lists): New
functions. (gfc_free_namespace): Call them.
* trans-common.c (copy_equiv_list_to_ns): New function.
(add_equivalences): Call it.
* gfortran.h: Add equiv_lists to gfc_namespace and define
gfc_equiv_list and gfc_equiv_info.
* dependency.c (gfc_are_equivalenced_arrays): New function.
(gfc_check_dependency): Call it.
* dependency.h: Prototype for gfc_are_equivalenced_arrays.
2006-03-01 Paul Thomas <pault@gcc.gnu.org>
* gfortran.dg/logical_dot_product.f90: New test.
PR fortran/26393
* gfortran.dg/used_interface_ref.f90: New test.
PR fortran/20938
* gfortran.dg/dependency_2.f90: New test.
* gfortran.fortran-torture/execute/where17.f90: New test.
* gfortran.fortran-torture/execute/where18.f90: New test.
* gfortran.fortran-torture/execute/where19.f90: New test.
* gfortran.fortran-torture/execute/where20.f90: New test.
From-SVN: r111616
Diffstat (limited to 'gcc/fortran/symbol.c')
| -rw-r--r-- | gcc/fortran/symbol.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/fortran/symbol.c b/gcc/fortran/symbol.c index 45c7d25..285c276 100644 --- a/gcc/fortran/symbol.c +++ b/gcc/fortran/symbol.c @@ -2424,6 +2424,31 @@ gfc_free_dt_list (gfc_dt_list * dt) } +/* Free the gfc_equiv_info's. */ + +static void +gfc_free_equiv_infos (gfc_equiv_info * s) +{ + if (s == NULL) + return; + gfc_free_equiv_infos (s->next); + gfc_free (s); +} + + +/* Free the gfc_equiv_lists. */ + +static void +gfc_free_equiv_lists (gfc_equiv_list * l) +{ + if (l == NULL) + return; + gfc_free_equiv_lists (l->next); + gfc_free_equiv_infos (l->equiv); + gfc_free (l); +} + + /* Free a namespace structure and everything below it. Interface lists associated with intrinsic operators are not freed. These are taken care of when a specific name is freed. */ @@ -2459,6 +2484,7 @@ gfc_free_namespace (gfc_namespace * ns) free_st_labels (ns->st_labels); gfc_free_equiv (ns->equiv); + gfc_free_equiv_lists (ns->equiv_lists); gfc_free_dt_list (ns->derived_types); |