[patch] Fix PR bootstrap/51112
Ira Rosen
ira.rosen@linaro.org
Mon Nov 14 09:51:00 GMT 2011
Hi,
This patch fixes a maybe-uninitialized error.
Bootstrapped and tested on powerpc64-suse-linux.
Committed.
Ira
ChangeLog:
PR bootstrap/51112
* tree-vect-stmts.c (vectorizable_condition): Initialize comp_vectype.
Index: tree-vect-stmts.c
===================================================================
--- tree-vect-stmts.c (revision 181345)
+++ tree-vect-stmts.c (working copy)
@@ -4968,7 +4968,7 @@ vectorizable_condition (gimple stmt, gimple_stmt_i
tree cond_expr, then_clause, else_clause;
stmt_vec_info stmt_info = vinfo_for_stmt (stmt);
tree vectype = STMT_VINFO_VECTYPE (stmt_info);
- tree comp_vectype;
+ tree comp_vectype = NULL_TREE;
tree vec_cond_lhs = NULL_TREE, vec_cond_rhs = NULL_TREE;
tree vec_then_clause = NULL_TREE, vec_else_clause = NULL_TREE;
tree vec_compare, vec_cond_expr;
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