diff options
Diffstat (limited to 'gcc/ggc-common.c')
| -rw-r--r-- | gcc/ggc-common.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/gcc/ggc-common.c b/gcc/ggc-common.c index 2915b73..1b08381 100644 --- a/gcc/ggc-common.c +++ b/gcc/ggc-common.c @@ -47,7 +47,6 @@ static void ggc_mark_tree_ptr PARAMS ((void *)); static void ggc_mark_rtx_varray_ptr PARAMS ((void *)); static void ggc_mark_tree_varray_ptr PARAMS ((void *)); static void ggc_mark_tree_hash_table_ptr PARAMS ((void *)); -static void ggc_mark_string_ptr PARAMS ((void *)); static void ggc_mark_trees PARAMS ((void)); static boolean ggc_mark_tree_hash_table_entry PARAMS ((struct hash_entry *, hash_table_key)); @@ -143,16 +142,6 @@ ggc_add_tree_hash_table_root (base, nelt) ggc_mark_tree_hash_table_ptr); } -/* Register an array of strings as a GC root. */ - -void -ggc_add_string_root (base, nelt) - char **base; - int nelt; -{ - ggc_add_root (base, nelt, sizeof (char *), ggc_mark_string_ptr); -} - /* Remove the previously registered GC root at BASE. */ void @@ -557,43 +546,6 @@ ggc_mark_tree_hash_table_ptr (elt) ggc_mark_tree_hash_table (*(struct hash_table **) elt); } -/* Type-correct function to pass to ggc_add_root. It just forwards - ELT (which is really a char **) to ggc_mark_string. */ - -static void -ggc_mark_string_ptr (elt) - void *elt; -{ - ggc_mark_string (*(char **) elt); -} - -/* Allocate a gc-able string. If CONTENTS is null, then the memory will - be uninitialized. If LENGTH is -1, then CONTENTS is assumed to be a - null-terminated string and the memory sized accordingly. Otherwise, - the memory is filled with LENGTH bytes from CONTENTS. */ - -char * -ggc_alloc_string (contents, length) - const char *contents; - int length; -{ - char *string; - - if (length < 0) - { - if (contents == NULL) - return NULL; - length = strlen (contents); - } - - string = (char *) ggc_alloc (length + 1); - if (contents != NULL) - memcpy (string, contents, length); - string[length] = 0; - - return string; -} - /* Allocate a block of memory, then clear it. */ void * ggc_alloc_cleared (size) |