diff options
Diffstat (limited to 'gcc/ggc-common.c')
| -rw-r--r-- | gcc/ggc-common.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/gcc/ggc-common.c b/gcc/ggc-common.c index 44f8cc2a1c7..b82eb5b8df6 100644 --- a/gcc/ggc-common.c +++ b/gcc/ggc-common.c @@ -1,5 +1,5 @@ /* Simple garbage collection for the GNU compiler. - Copyright (C) 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. This file is part of GNU CC. @@ -48,7 +48,7 @@ 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_trees PARAMS ((void)); -static boolean ggc_mark_tree_hash_table_entry PARAMS ((struct hash_entry *, +static bool ggc_mark_tree_hash_table_entry PARAMS ((struct hash_entry *, hash_table_key)); /* Maintain global roots that are preserved during GC. */ @@ -277,9 +277,6 @@ ggc_mark_rtx_children (r) case 'V': case 'E': ggc_mark_rtvec (XVEC (r, i)); break; - case 'S': case 's': - ggc_mark_if_gcable (XSTR (r, i)); - break; } } } @@ -376,12 +373,14 @@ ggc_mark_trees () ggc_mark_tree (DECL_RESULT_FLD (t)); ggc_mark_tree (DECL_INITIAL (t)); ggc_mark_tree (DECL_ABSTRACT_ORIGIN (t)); - ggc_mark_tree (DECL_ASSEMBLER_NAME (t)); ggc_mark_tree (DECL_SECTION_NAME (t)); ggc_mark_tree (DECL_MACHINE_ATTRIBUTES (t)); - ggc_mark_rtx (DECL_RTL (t)); + if (DECL_RTL_SET_P (t)) + ggc_mark_rtx (DECL_RTL (t)); ggc_mark_rtx (DECL_LIVE_RANGE_RTL (t)); ggc_mark_tree (DECL_VINDEX (t)); + if (DECL_ASSEMBLER_NAME_SET_P (t)) + ggc_mark_tree (DECL_ASSEMBLER_NAME (t)); lang_mark_tree (t); break; @@ -465,7 +464,7 @@ ggc_mark_tree_varray (v) /* Mark the hash table-entry HE. It's key field is really a tree. */ -static boolean +static bool ggc_mark_tree_hash_table_entry (he, k) struct hash_entry *he; hash_table_key k ATTRIBUTE_UNUSED; |