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| author | Nathan Froyd <froydnj@codesourcery.com> | 2011-03-31 02:26:18 +0000 |
|---|---|---|
| committer | Nathan Froyd <froydnj@gcc.gnu.org> | 2011-03-31 02:26:18 +0000 |
| commit | 1290e54cfe1a6ae750e705d8de958fd965b95126 (patch) | |
| tree | 39219ef9b21f2c2238449acdc97bb0cc8802e862 /gcc/tree-cfg.c | |
| parent | bddc98e135ce6dfa9f123c7801afc951fe9d6347 (diff) | |
| download | gcc-1290e54cfe1a6ae750e705d8de958fd965b95126.zip gcc-1290e54cfe1a6ae750e705d8de958fd965b95126.tar.gz gcc-1290e54cfe1a6ae750e705d8de958fd965b95126.tar.bz2 | |
tree.h (CASE_CHAIN): Define.
* tree.h (CASE_CHAIN): Define.
* tree-cfg.c (edge_to_cases_cleanup, get_cases_for_edge): Use it.
(gimple_redirect_edge_and_branch): Likewise.
From-SVN: r171769
Diffstat (limited to 'gcc/tree-cfg.c')
| -rw-r--r-- | gcc/tree-cfg.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index 01893ba..8a47e2f 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -838,8 +838,8 @@ edge_to_cases_cleanup (const void *key ATTRIBUTE_UNUSED, void **value, for (t = (tree) *value; t; t = next) { - next = TREE_CHAIN (t); - TREE_CHAIN (t) = NULL; + next = CASE_CHAIN (t); + CASE_CHAIN (t) = NULL; } *value = NULL; @@ -922,7 +922,7 @@ get_cases_for_edge (edge e, gimple t) /* Add it to the chain of CASE_LABEL_EXPRs referencing E, or create a new chain. */ slot = pointer_map_insert (edge_to_cases, this_edge); - TREE_CHAIN (elt) = (tree) *slot; + CASE_CHAIN (elt) = (tree) *slot; *slot = elt; } @@ -4851,7 +4851,7 @@ gimple_redirect_edge_and_branch (edge e, basic_block dest) { last = cases; CASE_LABEL (cases) = label; - cases = TREE_CHAIN (cases); + cases = CASE_CHAIN (cases); } /* If there was already an edge in the CFG, then we need @@ -4860,8 +4860,8 @@ gimple_redirect_edge_and_branch (edge e, basic_block dest) { tree cases2 = get_cases_for_edge (e2, stmt); - TREE_CHAIN (last) = TREE_CHAIN (cases2); - TREE_CHAIN (cases2) = first; + CASE_CHAIN (last) = CASE_CHAIN (cases2); + CASE_CHAIN (cases2) = first; } bitmap_set_bit (touched_switch_bbs, gimple_bb (stmt)->index); } |