bjoernager/rust
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Rollup merge of #132216 - klensy:c_uint, r=cuviper

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correct LLVMRustCreateThinLTOData arg types

`LLVMRustCreateThinLTOData` defined in rust as
```rust
    pub fn LLVMRustCreateThinLTOData(
        Modules: *const ThinLTOModule,
        NumModules: c_uint,
        PreservedSymbols: *const *const c_char,
        PreservedSymbolsLen: c_uint,
    ) -> Option<&'static mut ThinLTOData>;
```
but in cpp as
```cpp
extern "C" LLVMRustThinLTOData *
LLVMRustCreateThinLTOData(LLVMRustThinLTOModule *modules, int num_modules,
                          const char **preserved_symbols, int num_symbols) {
```

(note `c_unit` vs `int` types). Let it be actually `size_t`.

Also fixes return type of `LLVMRustDIBuilderCreateOpLLVMFragment` to uint64_t as other similar functions around, which should be correct, i assume.
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Jubilee 2024-10-29 03:11:42 -07:00 • committed by GitHub
commit a70b90b822
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4 changed files with 9 additions and 9 deletions
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4
compiler/rustc_codegen_llvm/src/back/lto.rs
View file

@ -503,9 +503,9 @@ fn thin_lto(
// upstream...
let data = llvm::LLVMRustCreateThinLTOData(
thin_modules.as_ptr(),
thin_modules.len() as u32,
thin_modules.len(),
symbols_below_threshold.as_ptr(),
symbols_below_threshold.len() as u32,
symbols_below_threshold.len(),
)
.ok_or_else(|| write::llvm_err(dcx, LlvmError::PrepareThinLtoContext))?;

4
compiler/rustc_codegen_llvm/src/llvm/ffi.rs
View file

@ -2385,9 +2385,9 @@ unsafe extern "C" {
pub fn LLVMRustThinLTOBufferThinLinkDataLen(M: &ThinLTOBuffer) -> size_t;
pub fn LLVMRustCreateThinLTOData(
Modules: *const ThinLTOModule,
NumModules: c_uint,
NumModules: size_t,
PreservedSymbols: *const *const c_char,
PreservedSymbolsLen: c_uint,
PreservedSymbolsLen: size_t,
) -> Option<&'static mut ThinLTOData>;
pub fn LLVMRustPrepareThinLTORename(
Data: &ThinLTOData,