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| author | Owen Avery <powerboat9.gamer@gmail.com> | 2023-01-26 22:48:45 -0500 |
|---|---|---|
| committer | CohenArthur <arthur.cohen@embecosm.com> | 2023-02-20 09:29:04 +0000 |
| commit | 0f736eb625903c15415fa3835b88c76219e4ce78 (patch) | |
| tree | 23925646a939e09f90e1b697e2d90f2d71475827 /gcc | |
| parent | 1774ff486a3352c52e4faa9a9096bac43d675a4e (diff) | |
| download | gcc-0f736eb625903c15415fa3835b88c76219e4ce78.zip gcc-0f736eb625903c15415fa3835b88c76219e4ce78.tar.gz gcc-0f736eb625903c15415fa3835b88c76219e4ce78.tar.bz2 | |
Address unsafe with/without block handling ambiguity
gcc/rust/ChangeLog:
* parse/rust-parse-impl.h
(Parser::parse_expr_stmt): Remove hypothetical unsafe + expr_stmt_without_block handling.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/rust/parse/rust-parse-impl.h | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/gcc/rust/parse/rust-parse-impl.h b/gcc/rust/parse/rust-parse-impl.h index 6a98bcc..1e5b2dc 100644 --- a/gcc/rust/parse/rust-parse-impl.h +++ b/gcc/rust/parse/rust-parse-impl.h @@ -7188,18 +7188,9 @@ Parser<ManagedTokenSource>::parse_expr_stmt (AST::AttrVec outer_attrs, } } case UNSAFE: { - /* FIXME: are there any expressions without blocks that can have - * unsafe as their first token? Or is unsafe the only one? */ - // safe side for now - if (lexer.peek_token (1)->get_id () == LEFT_CURLY) - { - return parse_expr_stmt_with_block (std::move (outer_attrs)); - } - else - { - return parse_expr_stmt_without_block (std::move (outer_attrs), - restrictions); - } + // unsafe block + // https://doc.rust-lang.org/reference/unsafe-keyword.html + return parse_expr_stmt_with_block (std::move (outer_attrs)); } default: // not a parse expr with block, so must be expr without block |