ICE in visit, at rust/resolve/rust-ast-resolve-type.cc:635
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@philberty is already working on this.
Since Mar 28, 2025.
bug
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Description
snippet:
fn f() -> impl 'static {} impl 'static {}
fn main() {}
Version information:
34b0a681598d52de442a0a21c3a7df20bf1485bc
Possibly related line of code:
https://github.com/Rust-GCC/gccrs/blob/34b0a681598d52de442a0a21c3a7df20bf1485bc/gcc/rust/resolve/rust-ast-resolve-type.cc#L629-L641
Command:
crab1 -Warray-bounds -mtune=generic -march=x86-64 -O0 -L/lib/x86_64-linux-gnu -L/lib/../lib64 -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib64 -frust-incomplete-and-experimental-compiler-do-not-use
Program output
crab1: internal compiler error: in visit, at rust/resolve/rust-ast-resolve-type.cc:635
0x868b57 Rust::Resolver::ResolveTypeToCanonicalPath::visit(Rust::AST::TraitObjectType&)
../../gcc/rust/resolve/rust-ast-resolve-type.cc:635
0xe70bdf Rust::Resolver::ResolveTypeToCanonicalPath::go(Rust::AST::Type&, Rust::Resolver::CanonicalPath&)
../../gcc/rust/resolve/rust-ast-resolve-type.cc:491
0xe5b459 Rust::Resolver::ResolveItem::visit(Rust::AST::InherentImpl&)
../../gcc/rust/resolve/rust-ast-resolve-item.cc:584
0xe5ab7c Rust::Resolver::ResolveItem::go(Rust::AST::Item&, Rust::Resolver::CanonicalPath const&, Rust::Resolver::CanonicalPath const&)
../../gcc/rust/resolve/rust-ast-resolve-item.cc:174
0xe4966d Rust::Resolver::NameResolution::go(Rust::AST::Crate&)
../../gcc/rust/resolve/rust-ast-resolve.cc:108
0xc5c2d5 Rust::Session::compile_crate(char const*)
../../gcc/rust/rust-session-manager.cc:650
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See <https://gcc.gnu.org/bugs/> for instructions.
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