diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/rust/parse/rust-parse-impl.h | 5 | ||||
| -rw-r--r-- | gcc/testsuite/rust/compile/macros/mbe/meta-param.rs | 7 |
2 files changed, 11 insertions, 1 deletions
diff --git a/gcc/rust/parse/rust-parse-impl.h b/gcc/rust/parse/rust-parse-impl.h index a0af8a3..3a2fcd2 100644 --- a/gcc/rust/parse/rust-parse-impl.h +++ b/gcc/rust/parse/rust-parse-impl.h @@ -877,7 +877,10 @@ Parser<ManagedTokenSource>::parse_attr_input () return attr_input_lit; } break; + case RIGHT_PAREN: case RIGHT_SQUARE: + case RIGHT_CURLY: + case END_OF_FILE: // means AttrInput is missing, which is allowed return nullptr; default: @@ -11911,7 +11914,7 @@ Parser<ManagedTokenSource>::skip_after_end_attribute () { const_TokenPtr t = lexer.peek_token (); - while (t->get_id () != RIGHT_SQUARE) + while (t->get_id () != RIGHT_SQUARE && t->get_id () != END_OF_FILE) { lexer.skip_token (); t = lexer.peek_token (); diff --git a/gcc/testsuite/rust/compile/macros/mbe/meta-param.rs b/gcc/testsuite/rust/compile/macros/mbe/meta-param.rs new file mode 100644 index 0000000..ed6e100 --- /dev/null +++ b/gcc/testsuite/rust/compile/macros/mbe/meta-param.rs @@ -0,0 +1,7 @@ +macro_rules! foo { + ($x:meta) => {0} +} + +pub fn main() -> i32 { + foo!(Clone) +} |