diff options
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -2858,6 +2858,10 @@ extern void decl_restrict_base_insert (tree, tree); multiple translation units should be merged. */ #define DECL_ONE_ONLY(NODE) (DECL_WITH_VIS_CHECK (NODE)->decl_with_vis.one_only) +/* Internal to points-to analysis and operand scanning. Indicates + that this DECL is an artificial points-to variable. */ +#define DECL_PTA_ARTIFICIAL(NODE) (VAR_DECL_CHECK (NODE)->decl_with_vis.artificial_pta_var) + struct tree_decl_with_vis GTY(()) { struct tree_decl_with_rtl common; @@ -2875,6 +2879,7 @@ struct tree_decl_with_vis GTY(()) unsigned based_on_restrict_p : 1; /* Used by C++. Might become a generic decl flag. */ unsigned shadowed_for_var_p : 1; + unsigned artificial_pta_var : 1; /* Don't belong to VAR_DECL exclusively. */ unsigned in_system_header_flag : 1; @@ -2889,7 +2894,7 @@ struct tree_decl_with_vis GTY(()) /* Belongs to VAR_DECL exclusively. */ ENUM_BITFIELD(tls_model) tls_model : 3; - /* 11 unused bits. */ + /* 10 unused bits. */ }; /* In a VAR_DECL that's static, |