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| author | Paul Thomas <pault@gcc.gnu.org> | 2007-08-04 20:46:11 +0000 |
|---|---|---|
| committer | Paul Thomas <pault@gcc.gnu.org> | 2007-08-04 20:46:11 +0000 |
| commit | aa84a9a5e414aad8acbbdf4efae1f951bc9a1de7 (patch) | |
| tree | df679370a76da565ff23a0cbbdd8f61a1c342b7f /gcc/fortran/symbol.c | |
| parent | 6b44ad312f943d9ae65ad6db8f4be0640eefec6e (diff) | |
| download | gcc-aa84a9a5e414aad8acbbdf4efae1f951bc9a1de7.zip gcc-aa84a9a5e414aad8acbbdf4efae1f951bc9a1de7.tar.gz gcc-aa84a9a5e414aad8acbbdf4efae1f951bc9a1de7.tar.bz2 | |
re PR fortran/31214 (User-defined operator using entry leads to ICE)
2007-08-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/31214
* symbol.c (get_unique_symtree): Moved from module.c.
* module.c (get_unique_symtree): Moved to symbol.c.
* decl.c (get_proc_name): Transfer the typespec from the local
symbol to the module symbol, in the case that an entry is also
a module procedure. Ensure the local symbol is cleaned up by
pointing to it with a unique symtree.
* dump_parse_tree (gfc_show_code_node): Add EXEC_ASSIGN_CALL.
2007-08-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/31214
* gfortran.dg/entry_13.f90: New test.
* gfortran.dg/entry_12.f90: Clean up .mod file.
From-SVN: r127213
Diffstat (limited to 'gcc/fortran/symbol.c')
| -rw-r--r-- | gcc/fortran/symbol.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/fortran/symbol.c b/gcc/fortran/symbol.c index 40e3435..3aae04c 100644 --- a/gcc/fortran/symbol.c +++ b/gcc/fortran/symbol.c @@ -2129,6 +2129,20 @@ gfc_find_symtree (gfc_symtree *st, const char *name) } +/* Return a symtree node with a name that is guaranteed to be unique + within the namespace and corresponds to an illegal fortran name. */ + +gfc_symtree * +gfc_get_unique_symtree (gfc_namespace *ns) +{ + char name[GFC_MAX_SYMBOL_LEN + 1]; + static int serial = 0; + + sprintf (name, "@%d", serial++); + return gfc_new_symtree (&ns->sym_root, name); +} + + /* Given a name find a user operator node, creating it if it doesn't exist. These are much simpler than symbols because they can't be ambiguous with one another. */ |