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Diffstat (limited to 'gcc/rust/expand/rust-macro-substitute-ctx.cc')
| -rw-r--r-- | gcc/rust/expand/rust-macro-substitute-ctx.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/rust/expand/rust-macro-substitute-ctx.cc b/gcc/rust/expand/rust-macro-substitute-ctx.cc index 02e4e3b..ac36ed8 100644 --- a/gcc/rust/expand/rust-macro-substitute-ctx.cc +++ b/gcc/rust/expand/rust-macro-substitute-ctx.cc @@ -273,7 +273,8 @@ SubstituteCtx::substitute_token (size_t token_idx) // don't substitute, dollar sign is alone/metavar is unknown return {std::vector<std::unique_ptr<AST::Token>> (), 0}; - case LEFT_PAREN: { + case LEFT_PAREN: + { // We need to parse up until the closing delimiter and expand this // fragment->n times. rust_debug ("expanding repetition"); |