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-rw-r--r--gcc/rust/backend/rust-compile-expr.cc5
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/rust/backend/rust-compile-expr.cc b/gcc/rust/backend/rust-compile-expr.cc
index e13c08c..660ad09 100644
--- a/gcc/rust/backend/rust-compile-expr.cc
+++ b/gcc/rust/backend/rust-compile-expr.cc
@@ -727,8 +727,11 @@ CompileExpr::visit (HIR::WhileLoopExpr &expr)
tree condition
= CompileExpr::Compile (expr.get_predicate_expr ().get (), ctx);
+ tree exit_condition
+ = fold_build1_loc (expr.get_locus ().gcc_location (), TRUTH_NOT_EXPR,
+ boolean_type_node, condition);
tree exit_expr
- = ctx->get_backend ()->exit_expression (condition, expr.get_locus ());
+ = ctx->get_backend ()->exit_expression (exit_condition, expr.get_locus ());
ctx->add_statement (exit_expr);
tree code_block_stmt