diff options
| -rw-r--r-- | gcc/rust/lex/rust-lex.cc | 1 | ||||
| -rw-r--r-- | gcc/testsuite/rust/compile/empty_comment_before_match.rs | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/rust/lex/rust-lex.cc b/gcc/rust/lex/rust-lex.cc index 023b676..9e0595b 100644 --- a/gcc/rust/lex/rust-lex.cc +++ b/gcc/rust/lex/rust-lex.cc @@ -489,6 +489,7 @@ Lexer::build_token () // (but not an inner or outer doc comment) skip_input (); current_column += 2; + current_char = peek_input (); // basically ignore until line finishes while (current_char != '\n' && current_char != EOF) diff --git a/gcc/testsuite/rust/compile/empty_comment_before_match.rs b/gcc/testsuite/rust/compile/empty_comment_before_match.rs new file mode 100644 index 0000000..3d344d3 --- /dev/null +++ b/gcc/testsuite/rust/compile/empty_comment_before_match.rs @@ -0,0 +1,7 @@ +fn foo (x: i8) -> i32 { // { dg-warning "function is never used" } + // + match x { + 1 => { return 1; } + _ => { return 0; } + } +} |