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| author | Roger Sayle <roger@eyesopen.com> | 2006-07-15 17:19:18 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2006-07-15 17:19:18 +0000 |
| commit | b0d5d5de789ef8cb4df99c08c3bf864152e65e75 (patch) | |
| tree | 562107b50ce0314376a0f0d968dbb168316ab365 /gcc/tree-gimple.c | |
| parent | 9c9309815325c3da45ec43a0949f6619788e80ad (diff) | |
| download | gcc-b0d5d5de789ef8cb4df99c08c3bf864152e65e75.zip gcc-b0d5d5de789ef8cb4df99c08c3bf864152e65e75.tar.gz gcc-b0d5d5de789ef8cb4df99c08c3bf864152e65e75.tar.bz2 | |
tree-gimple.c (is_gimple_stmt): Sink test of IS_EMPTY_STMT into a new NOP_EXPR case of the switch statement.
* tree-gimple.c (is_gimple_stmt): Sink test of IS_EMPTY_STMT into
a new NOP_EXPR case of the switch statement.
From-SVN: r115480
Diffstat (limited to 'gcc/tree-gimple.c')
| -rw-r--r-- | gcc/tree-gimple.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/tree-gimple.c b/gcc/tree-gimple.c index 7b52027..b85ddad 100644 --- a/gcc/tree-gimple.c +++ b/gcc/tree-gimple.c @@ -193,11 +193,12 @@ is_gimple_stmt (tree t) { enum tree_code code = TREE_CODE (t); - if (IS_EMPTY_STMT (t)) - return 1; - switch (code) { + case NOP_EXPR: + /* The only valid NOP_EXPR is the empty statement. */ + return IS_EMPTY_STMT (t); + case BIND_EXPR: case COND_EXPR: /* These are only valid if they're void. */ |