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| author | Geoffrey Keating <geoffk@apple.com> | 2004-09-18 05:50:52 +0000 |
|---|---|---|
| committer | Geoffrey Keating <geoffk@gcc.gnu.org> | 2004-09-18 05:50:52 +0000 |
| commit | a396f8ae242ddd9993230025093b5f768647d194 (patch) | |
| tree | 5b612839071d1427646211852251d0557c61a619 /gcc/tree-inline.c | |
| parent | 9aa44508a821e8de072de1f6d8ea344753a0a4d1 (diff) | |
| download | gcc-a396f8ae242ddd9993230025093b5f768647d194.zip gcc-a396f8ae242ddd9993230025093b5f768647d194.tar.gz gcc-a396f8ae242ddd9993230025093b5f768647d194.tar.bz2 | |
re PR pch/13361 (const wchar_t * strings not stored in pch)
* tree-inline.c (copy_tree_r): Don't duplicate constants, they're
shared anyway.
PR pch/13361
* c-typeck.c (constructor_asmspec): Delete.
(struct initializer_stack): Delete field 'asmspec'.
(start_init): Delete saving of asmspec.
(finish_init): Don't update constructor_asmspec.
* dwarf2out.c (rtl_for_decl_location): Duplicate string from tree.
* stmt.c (expand_asm): Duplicate strings from tree.
(expand_asm_operands): Likewise.
* tree.c (tree_size): Update computation of size of STRING_CST.
(make_node): Don't make STRING_CST nodes.
(build_string): Allocate string with tree node.
(tree_code_size): Clean up assertions, don't allow requests
for "the size of a STRING_CST".
* tree.def (STRING_CST): Update comment.
* tree.h (TREE_STRING_POINTER): Adjust for change to STRING_CST.
(tree_string): Place contents of string in tree node.
* config/sh/sh.c (sh_handle_sp_switch_attribute): Duplicate string
from tree.
From-SVN: r87695
Diffstat (limited to 'gcc/tree-inline.c')
| -rw-r--r-- | gcc/tree-inline.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 707faaf..243b870 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -2257,7 +2257,6 @@ copy_tree_r (tree *tp, int *walk_subtrees, void *data ATTRIBUTE_UNUSED) /* We make copies of most nodes. */ if (IS_EXPR_CODE_CLASS (TREE_CODE_CLASS (code)) - || TREE_CODE_CLASS (code) == tcc_constant || code == TREE_LIST || code == TREE_VEC || code == TYPE_DECL) @@ -2291,6 +2290,8 @@ copy_tree_r (tree *tp, int *walk_subtrees, void *data ATTRIBUTE_UNUSED) *walk_subtrees = 0; else if (TREE_CODE_CLASS (code) == tcc_declaration) *walk_subtrees = 0; + else if (TREE_CODE_CLASS (code) == tcc_constant) + *walk_subtrees = 0; else gcc_assert (code != STATEMENT_LIST); return NULL_TREE; |