diff options
Diffstat (limited to 'compiler/rustc_codegen_gcc')
5 files changed, 10 insertions, 4 deletions
diff --git a/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.lock b/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.lock index d6ec1f87d01..771f2f18dce 100644 --- a/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.lock +++ b/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.lock @@ -50,7 +50,7 @@ dependencies = [ [[package]] name = "compiler_builtins" -version = "0.1.109" +version = "0.1.118" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "f11973008a8cf741fe6d22f339eba21fd0ca81e2760a769ba8243ed6c21edd7e" dependencies = [ diff --git a/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.toml b/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.toml index e4669923623..05503128f2a 100644 --- a/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.toml +++ b/compiler/rustc_codegen_gcc/build_system/build_sysroot/Cargo.toml @@ -6,9 +6,7 @@ resolver = "2" [dependencies] core = { path = "./sysroot_src/library/core" } -# TODO: after the sync, revert to using version 0.1. -# compiler_builtins = "0.1" -compiler_builtins = "=0.1.109" +compiler_builtins = "0.1" alloc = { path = "./sysroot_src/library/alloc" } std = { path = "./sysroot_src/library/std", features = ["panic_unwind", "backtrace"] } test = { path = "./sysroot_src/library/test" } diff --git a/compiler/rustc_codegen_gcc/example/mini_core_hello_world.rs b/compiler/rustc_codegen_gcc/example/mini_core_hello_world.rs index 5a7ddc4cd7f..9f096e90220 100644 --- a/compiler/rustc_codegen_gcc/example/mini_core_hello_world.rs +++ b/compiler/rustc_codegen_gcc/example/mini_core_hello_world.rs @@ -430,6 +430,7 @@ pub enum E2<X> { V4, } +#[allow(unreachable_patterns)] fn check_niche_behavior () { if let E1::V2 { .. } = (E1::V1 { f: true }) { intrinsics::abort(); diff --git a/compiler/rustc_codegen_gcc/src/builder.rs b/compiler/rustc_codegen_gcc/src/builder.rs index a64371a3d89..47b378cc1cd 100644 --- a/compiler/rustc_codegen_gcc/src/builder.rs +++ b/compiler/rustc_codegen_gcc/src/builder.rs @@ -1127,6 +1127,8 @@ impl<'a, 'gcc, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'gcc, 'tcx> { self.llbb().add_assignment(self.location, aligned_destination, val); // TODO(antoyo): handle align and flags. // NOTE: dummy value here since it's never used. FIXME(antoyo): API should not return a value here? + // When adding support for NONTEMPORAL, make sure to not just emit MOVNT on x86; see the + // LLVM backend for details. self.cx.context.new_rvalue_zero(self.type_i32()) } diff --git a/compiler/rustc_codegen_gcc/src/common.rs b/compiler/rustc_codegen_gcc/src/common.rs index 7a456e1c5d6..dca6b6494f9 100644 --- a/compiler/rustc_codegen_gcc/src/common.rs +++ b/compiler/rustc_codegen_gcc/src/common.rs @@ -160,6 +160,11 @@ impl<'gcc, 'tcx> ConstMethods<'tcx> for CodegenCx<'gcc, 'tcx> { self.context.new_struct_constructor(None, struct_type.as_type(), None, values) } + fn const_vector(&self, values: &[RValue<'gcc>]) -> RValue<'gcc> { + let typ = self.type_vector(values[0].get_type(), values.len() as u64); + self.context.new_rvalue_from_vector(None, typ, values) + } + fn const_to_opt_uint(&self, _v: RValue<'gcc>) -> Option<u64> { // TODO(antoyo) None |