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| author | Owen Avery <powerboat9.gamer@gmail.com> | 2024-02-28 20:19:04 -0500 |
|---|---|---|
| committer | Arthur Cohen <arthur.cohen@embecosm.com> | 2025-03-17 16:35:23 +0100 |
| commit | d6e6d2b3df75690de5648d23a5d6a1eb88feaaf9 (patch) | |
| tree | 2c4a16e7b1ca237fa2e40ccf261bc8f8747ea977 /gcc | |
| parent | 7b9e2b5d8b901e90b43d15acc62f02efa3c866bd (diff) | |
| download | gcc-d6e6d2b3df75690de5648d23a5d6a1eb88feaaf9.zip gcc-d6e6d2b3df75690de5648d23a5d6a1eb88feaaf9.tar.gz gcc-d6e6d2b3df75690de5648d23a5d6a1eb88feaaf9.tar.bz2 | |
gccrs: Visit constant items without expressions properly
gcc/rust/ChangeLog:
* resolve/rust-default-resolver.cc
(DefaultResolver::visit):
Verify constant item has expression before attempting to visit
the later.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/rust/resolve/rust-default-resolver.cc | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/gcc/rust/resolve/rust-default-resolver.cc b/gcc/rust/resolve/rust-default-resolver.cc index b206c5f..50625ba 100644 --- a/gcc/rust/resolve/rust-default-resolver.cc +++ b/gcc/rust/resolve/rust-default-resolver.cc @@ -449,13 +449,16 @@ DefaultResolver::visit (AST::EnumItemDiscriminant &item) void DefaultResolver::visit (AST::ConstantItem &item) { - auto expr_vis = [this, &item] () { - item.get_expr ().accept_vis (*this); - visit (item.get_type ()); - }; + if (item.has_expr ()) + { + auto expr_vis = [this, &item] () { + item.get_expr ().accept_vis (*this); + visit (item.get_type ()); + }; - // FIXME: Why do we need a Rib here? - ctx.scoped (Rib::Kind::Item, item.get_node_id (), expr_vis); + // FIXME: Why do we need a Rib here? + ctx.scoped (Rib::Kind::Item, item.get_node_id (), expr_vis); + } } void |