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| author | Nathan Sidwell <nathan@codesourcery.com> | 2001-05-03 11:02:26 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2001-05-03 11:02:26 +0000 |
| commit | 5158d7eeb777a402440950ee9f3a5ce69586e791 (patch) | |
| tree | 3af1413c9396f239f12eefc0b036c81205755a9c /gcc | |
| parent | 05de394bf942c4d6d88b0881ebd61386247a3d5d (diff) | |
| download | gcc-5158d7eeb777a402440950ee9f3a5ce69586e791.zip gcc-5158d7eeb777a402440950ee9f3a5ce69586e791.tar.gz gcc-5158d7eeb777a402440950ee9f3a5ce69586e791.tar.bz2 | |
dump.c (cp_dump_tree, [...]): New case.
* dump.c (cp_dump_tree, USING_STMT case): New case.
* tree.c (cp_statement_code_p): Add USING_STMT.
* decl2.c (do_using_directive): Add the using directive statement.
* tree.c (walk_tree): Reformat an if block.
From-SVN: r41783
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/cp/decl2.c | 2 | ||||
| -rw-r--r-- | gcc/cp/dump.c | 6 | ||||
| -rw-r--r-- | gcc/cp/tree.c | 23 |
4 files changed, 29 insertions, 10 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index cb625ed..e98d1ab 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,11 @@ +2001-05-03 Nathan Sidwell <nathan@codesourcery.com> + + * dump.c (cp_dump_tree, USING_STMT case): New case. + * tree.c (cp_statement_code_p): Add USING_STMT. + * decl2.c (do_using_directive): Add the using directive statement. + + * tree.c (walk_tree): Reformat an if block. + 2001-05-02 Mark Mitchell <mark@codesourcery.com> * decl.c (compute_array_index_type): Don't try to do anything with diff --git a/gcc/cp/decl2.c b/gcc/cp/decl2.c index 9010092..768fd5f 100644 --- a/gcc/cp/decl2.c +++ b/gcc/cp/decl2.c @@ -5204,6 +5204,8 @@ do_using_directive (namespace) { if (namespace == fake_std_node) return; + if (building_stmt_tree ()) + add_stmt (build_stmt (USING_STMT, namespace)); /* using namespace A::B::C; */ if (TREE_CODE (namespace) == SCOPE_REF) diff --git a/gcc/cp/dump.c b/gcc/cp/dump.c index a4033c3..3f0a118 100644 --- a/gcc/cp/dump.c +++ b/gcc/cp/dump.c @@ -252,6 +252,12 @@ cp_dump_tree (di, t) dump_next_stmt (di, t); break; + case USING_STMT: + dump_stmt (di, t); + dump_child ("nmsp", USING_STMT_NAMESPACE (t)); + dump_next_stmt (di, t); + break; + default: break; } diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c index 73f67bb..5de2b5d 100644 --- a/gcc/cp/tree.c +++ b/gcc/cp/tree.c @@ -1038,6 +1038,7 @@ cp_statement_code_p (code) case TRY_BLOCK: case HANDLER: case EH_SPEC_BLOCK: + case USING_STMT: return 1; default: @@ -1188,16 +1189,18 @@ walk_tree (tp, func, data, htab) if (!*tp) return NULL_TREE; - if (htab) { - void **slot; - /* Don't walk the same tree twice, if the user has requested that we - avoid doing so. */ - if (htab_find (htab, *tp)) - return NULL_TREE; - /* If we haven't already seen this node, add it to the table. */ - slot = htab_find_slot (htab, *tp, INSERT); - *slot = *tp; - } + if (htab) + { + void **slot; + + /* Don't walk the same tree twice, if the user has requested + that we avoid doing so. */ + if (htab_find (htab, *tp)) + return NULL_TREE; + /* If we haven't already seen this node, add it to the table. */ + slot = htab_find_slot (htab, *tp, INSERT); + *slot = *tp; + } /* Call the function. */ walk_subtrees = 1; |