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| author | Owen Avery <powerboat9.gamer@gmail.com> | 2023-06-03 19:57:33 -0400 |
|---|---|---|
| committer | CohenArthur <arthur.cohen@embecosm.com> | 2023-06-06 14:13:19 +0000 |
| commit | d5fddb55d343362a7fe8e059e5d7d14e4b1f8923 (patch) | |
| tree | 62317535831f1aafd1b2e4b3d532561111eac890 /gcc | |
| parent | 333e7a2b04e3f2de99d2103a98a28fbb28d37ef7 (diff) | |
| download | gcc-d5fddb55d343362a7fe8e059e5d7d14e4b1f8923.zip gcc-d5fddb55d343362a7fe8e059e5d7d14e4b1f8923.tar.gz gcc-d5fddb55d343362a7fe8e059e5d7d14e4b1f8923.tar.bz2 | |
Handle crate metavariable
gcc/rust/ChangeLog:
* expand/rust-macro-substitute-ctx.cc
(SubstituteCtx::substitute_metavar): Substitute crate metavar.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/rust/expand/rust-macro-substitute-ctx.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc/rust/expand/rust-macro-substitute-ctx.cc b/gcc/rust/expand/rust-macro-substitute-ctx.cc index ed7cf1b..60e9b63 100644 --- a/gcc/rust/expand/rust-macro-substitute-ctx.cc +++ b/gcc/rust/expand/rust-macro-substitute-ctx.cc @@ -31,7 +31,13 @@ SubstituteCtx::substitute_metavar ( if (it == fragments.end ()) { // fail to substitute - return false; + + // HACK: substitute ($ crate) => (crate) + if (metavar->get_id () != CRATE) + return false; + + expanded.push_back (metavar->clone_token ()); + return true; } else { |