diff options
| author | Ramon de C Valle <rcvalle@users.noreply.github.com> | 2023-07-11 16:19:42 -0700 |
|---|---|---|
| committer | Ramon de C Valle <rcvalle@users.noreply.github.com> | 2023-08-07 15:59:15 -0700 |
| commit | f837c48f0d8da1a205b7ab97846bc90f8d497271 (patch) | |
| tree | 75bcbef3d899a0b8631e3e1e89ce777d33abfeaf /compiler/rustc_codegen_llvm/src/llvm | |
| parent | 3c554f5cb4965a08f2a2b45ab4bba321a5f249fa (diff) | |
| download | rust-f837c48f0d8da1a205b7ab97846bc90f8d497271.tar.gz rust-f837c48f0d8da1a205b7ab97846bc90f8d497271.zip | |
CFI: Fix error compiling core with LLVM CFI enabled
Fix #90546 by filtering out global value function pointer types from the type tests, and adding the LowerTypeTests pass to the rustc LTO optimization pipelines.
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/llvm')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/llvm/ffi.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs index 6ef3418cc5f..5c680d1e638 100644 --- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs +++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs @@ -477,6 +477,8 @@ pub enum OptStage { pub struct SanitizerOptions { pub sanitize_address: bool, pub sanitize_address_recover: bool, + pub sanitize_cfi: bool, + pub sanitize_kcfi: bool, pub sanitize_memory: bool, pub sanitize_memory_recover: bool, pub sanitize_memory_track_origins: c_int, @@ -1083,6 +1085,7 @@ extern "C" { pub fn LLVMRustGlobalAddMetadata<'a>(Val: &'a Value, KindID: c_uint, Metadata: &'a Metadata); pub fn LLVMValueAsMetadata(Node: &Value) -> &Metadata; pub fn LLVMIsAFunction(Val: &Value) -> Option<&Value>; + pub fn LLVMRustIsNonGVFunctionPointerTy(Val: &Value) -> bool; // Operations on constants of any type pub fn LLVMConstNull(Ty: &Type) -> &Value; @@ -2319,6 +2322,7 @@ extern "C" { TM: &'a TargetMachine, OptLevel: PassBuilderOptLevel, OptStage: OptStage, + IsLinkerPluginLTO: bool, NoPrepopulatePasses: bool, VerifyIR: bool, UseThinLTOBuffers: bool, |