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| author | Per Bothner <bothner@kalessin.cygnus.com> | 1995-08-25 19:06:24 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1995-08-25 19:06:24 -0400 |
| commit | d2ad151f7fb2ebf6685826b250e55e5038482a1c (patch) | |
| tree | 493d4db2b550ba0e811aebbe2a255ee2672fcb0d | |
| parent | 8d6e462ba263caef7e9663232267af59b15b86cd (diff) | |
| download | gcc-d2ad151f7fb2ebf6685826b250e55e5038482a1c.zip gcc-d2ad151f7fb2ebf6685826b250e55e5038482a1c.tar.gz gcc-d2ad151f7fb2ebf6685826b250e55e5038482a1c.tar.bz2 | |
(DECL_DEAD_FOR_LOCAL, DECL_ERROR_REPORTED, DECL_SHADOWED_FOR_VAR): New
macros.
From-SVN: r10274
| -rw-r--r-- | gcc/cp/cp-tree.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index da7e119..07667f8 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -1067,6 +1067,10 @@ struct lang_decl /* Next method in CLASSTYPE_METHODS list. */ #define DECL_NEXT_METHOD(NODE) (DECL_LANG_SPECIFIC(NODE)->next_method) +/* In a VAR_DECL for a variable declared in a for statement, + this is the shadowed variable. */ +#define DECL_SHADOWED_FOR_VAR(NODE) DECL_RESULT(NODE) + /* Points back to the decl which caused this lang_decl to be allocated. */ #define DECL_MAIN_VARIANT(NODE) (DECL_LANG_SPECIFIC(NODE)->main_decl_variant) @@ -1136,6 +1140,16 @@ struct lang_decl #define DECL_PUBLIC(NODE) (DECL_LANG_FLAG_7 (NODE)) #endif +extern int flag_new_for_scope; + +/* This flag is true of a local VAR_DECL if it was declared in a for + statement, but we are no longer in the scope of the for. */ +#define DECL_DEAD_FOR_LOCAL(NODE) DECL_LANG_FLAG_7 (NODE) + +/* This flag is set on a VAR_DECL that is a DECL_DEAD_FOR_LOCAL + if we already emitted a warning about using it. */ +#define DECL_ERROR_REPORTED(NODE) DECL_LANG_FLAG_0 (NODE) + /* This _DECL represents a compiler-generated entity. */ #define SET_DECL_ARTIFICIAL(NODE) (DECL_ARTIFICIAL (NODE) = 1) |