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Rollup merge of #77739 - est31:remove_unused_code, r=petrochenkov,varkor

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Remove unused code

Rustc has a builtin lint for detecting unused code inside a crate, but when an item is marked `pub`, the code, even if unused inside the entire workspace, is never marked as such. Therefore, I've built [warnalyzer](https://github.com/est31/warnalyzer) to detect unused items in a cross-crate setting.

Closes https://github.com/est31/warnalyzer/issues/2
This commit is contained in:
Yuki Okushi 2020-10-15 07:32:29 +09:00 • committed by GitHub
commit 022d20759b
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46 changed files with 8 additions and 684 deletions
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5
compiler/rustc_codegen_llvm/src/llvm/mod.rs
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@ -118,11 +118,6 @@ pub fn SetUnnamedAddress(global: &'a Value, unnamed: UnnamedAddr) {
}
}
pub fn set_thread_local(global: &'a Value, is_thread_local: bool) {
unsafe {
LLVMSetThreadLocal(global, is_thread_local as Bool);
}
}
pub fn set_thread_local_mode(global: &'a Value, mode: ThreadLocalMode) {
unsafe {
LLVMSetThreadLocalMode(global, mode);