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| author | Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com> | 2023-07-31 15:10:41 +0200 |
|---|---|---|
| committer | P-E-P <32375388+P-E-P@users.noreply.github.com> | 2023-09-05 14:05:36 +0000 |
| commit | 439508893b50efaa518e1c81524a41a738df26cc (patch) | |
| tree | f968f70a6b956a0ba38b857779f343353dd5b840 /gcc | |
| parent | 655da655c1b02c76c7167fe461adbb4e4a3ba1b2 (diff) | |
| download | gcc-439508893b50efaa518e1c81524a41a738df26cc.zip gcc-439508893b50efaa518e1c81524a41a738df26cc.tar.gz gcc-439508893b50efaa518e1c81524a41a738df26cc.tar.bz2 | |
Parse unparsed derive tokenstreams
Derive attributes should be parsed before attempting to retrieve any
traits. This will convert the tokenstream to a list of path if this
hasn't been done previously.
gcc/rust/ChangeLog:
* ast/rust-ast.cc (Attribute::get_traits_to_derive): Convert
tokenstream to path list.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/rust/ast/rust-ast.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/rust/ast/rust-ast.cc b/gcc/rust/ast/rust-ast.cc index 5bb2134..126d0d6 100644 --- a/gcc/rust/ast/rust-ast.cc +++ b/gcc/rust/ast/rust-ast.cc @@ -95,6 +95,9 @@ Attribute::is_derive () const std::vector<std::reference_wrapper<AST::SimplePath>> Attribute::get_traits_to_derive () { + rust_assert (this->is_derive ()); + + this->parse_attr_to_meta_item (); std::vector<std::reference_wrapper<AST::SimplePath>> result; auto &input = get_attr_input (); switch (input.get_attr_input_type ()) |