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| author | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-05-11 18:27:33 +0000 |
|---|---|---|
| committer | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-05-11 18:27:33 +0000 |
| commit | e71d6a062498dfbe6f7a46cfb4cde61143fc817b (patch) | |
| tree | 6675cbf3325b0fdcb07426fd3ca3210da5da1c34 /gcc/tree-if-conv.c | |
| parent | 249444509514c8ac8b436d44e9319cbf456db7c0 (diff) | |
| download | gcc-e71d6a062498dfbe6f7a46cfb4cde61143fc817b.tar.gz | |
PR tree-optimizer/18472
* tree-if-conv.c (tree_if_convert_stmt,
if_convertible_modify_expr_p): Don't handle GOTO_EXPR.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99588 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-if-conv.c')
| -rw-r--r-- | gcc/tree-if-conv.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c index 2d72eeaae00..decd9cde6af 100644 --- a/gcc/tree-if-conv.c +++ b/gcc/tree-if-conv.c @@ -241,13 +241,6 @@ tree_if_convert_stmt (struct loop * loop, tree t, tree cond, program. */ break; - case GOTO_EXPR: - /* Unconditional goto */ - add_to_predicate_list (bb_for_stmt (TREE_OPERAND (t, 1)), cond); - bsi_remove (bsi); - cond = NULL_TREE; - break; - case COND_EXPR: /* Update destination blocks' predicate list and remove this condition expression. */ @@ -401,7 +394,7 @@ if_convertible_modify_expr_p (struct loop *loop, basic_block bb, tree m_expr) /* Return true, iff STMT is if-convertible. Statement is if-convertible if, - It is if-convertible MODIFY_EXPR - - IT is LABEL_EXPR, GOTO_EXPR or COND_EXPR. + - IT is LABEL_EXPR or COND_EXPR. STMT is inside block BB, which is inside loop LOOP. */ static bool @@ -418,7 +411,6 @@ if_convertible_stmt_p (struct loop *loop, basic_block bb, tree stmt) return false; break; - case GOTO_EXPR: case COND_EXPR: break; |