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| author | Thomas Young <wenzhang5800@gmail.com> | 2021-06-27 01:08:03 +0800 |
|---|---|---|
| committer | Thomas Young <wenzhang5800@gmail.com> | 2021-06-27 01:19:12 +0800 |
| commit | 5ff37842fb091ebc79d87b5e7770bc335f2a8591 (patch) | |
| tree | 4377b51b6e97974561e71d148b73b31cc3fe3426 | |
| parent | 5386fcdf20d8d9e769fb6ac8badfd39e8c9ebc91 (diff) | |
| download | gcc-5ff37842fb091ebc79d87b5e7770bc335f2a8591.zip gcc-5ff37842fb091ebc79d87b5e7770bc335f2a8591.tar.gz gcc-5ff37842fb091ebc79d87b5e7770bc335f2a8591.tar.bz2 | |
mark live symbol in for expr without test case
| -rw-r--r-- | gcc/rust/hir/tree/rust-hir-expr.h | 2 | ||||
| -rw-r--r-- | gcc/rust/lint/rust-lint-marklive.h | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/rust/hir/tree/rust-hir-expr.h b/gcc/rust/hir/tree/rust-hir-expr.h index 28cb80b..681ccf8 100644 --- a/gcc/rust/hir/tree/rust-hir-expr.h +++ b/gcc/rust/hir/tree/rust-hir-expr.h @@ -3452,6 +3452,8 @@ public: void accept_vis (HIRVisitor &vis) override; + std::unique_ptr<Expr> &get_iterator_expr () { return iterator_expr; } + protected: /* Use covariance to implement clone function as returning this object rather * than base */ diff --git a/gcc/rust/lint/rust-lint-marklive.h b/gcc/rust/lint/rust-lint-marklive.h index bd9107d..d34587d 100644 --- a/gcc/rust/lint/rust-lint-marklive.h +++ b/gcc/rust/lint/rust-lint-marklive.h @@ -137,6 +137,12 @@ public: expr.get_cond ()->accept_vis (*this); } + void visit (HIR::ForLoopExpr &expr) override + { + expr.get_loop_block ()->accept_vis (*this); + expr.get_iterator_expr ()->accept_vis (*this); + } + void visit (HIR::ExprStmtWithoutBlock &stmt) override { stmt.get_expr ()->accept_vis (*this); |