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| author | Tom de Vries <tom@codesourcery.com> | 2012-04-17 18:28:34 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2012-04-17 18:28:34 +0000 |
| commit | a60596b8e5f844177a4abbb0f02b0575d3c4b1cb (patch) | |
| tree | 0c9c51a7802c6991d1a72f05bd68cbb65cfefaf0 /gcc/tree-iterator.c | |
| parent | 6c381d9d1cc159cccc577909e6e849e4ac4ac881 (diff) | |
| download | gcc-a60596b8e5f844177a4abbb0f02b0575d3c4b1cb.zip gcc-a60596b8e5f844177a4abbb0f02b0575d3c4b1cb.tar.gz gcc-a60596b8e5f844177a4abbb0f02b0575d3c4b1cb.tar.bz2 | |
tree-iterator.c (append_to_statement_list_1): Handle case that *list_p is not a STMT_LIST.
2012-04-17 Tom de Vries <tom@codesourcery.com>
* tree-iterator.c (append_to_statement_list_1): Handle case that *list_p
is not a STMT_LIST.
From-SVN: r186545
Diffstat (limited to 'gcc/tree-iterator.c')
| -rw-r--r-- | gcc/tree-iterator.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/tree-iterator.c b/gcc/tree-iterator.c index 44b6bed..e4175fd 100644 --- a/gcc/tree-iterator.c +++ b/gcc/tree-iterator.c @@ -74,6 +74,13 @@ append_to_statement_list_1 (tree t, tree *list_p) } *list_p = list = alloc_stmt_list (); } + else if (TREE_CODE (list) != STATEMENT_LIST) + { + tree first = list; + *list_p = list = alloc_stmt_list (); + i = tsi_last (list); + tsi_link_after (&i, first, TSI_CONTINUE_LINKING); + } i = tsi_last (list); tsi_link_after (&i, t, TSI_CONTINUE_LINKING); |