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Unary negation not properly typechecked #813

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msullivan opened this issue Aug 11, 2011 · 0 comments
Closed

Unary negation not properly typechecked #813

msullivan opened this issue Aug 11, 2011 · 0 comments
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A-type-system Area: Type system

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@msullivan
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fn main() {
    -"foo";
}

produces

rustc: Constants.cpp:1747: static llvm::Constant* llvm::ConstantExpr::getNeg(llvm::Constant*, bool, bool): Assertion `C->getType()->isIntOrIntVectorTy() && "Cannot NEG a nonintegral value!"' failed.
keeperofdakeys pushed a commit to keeperofdakeys/rust that referenced this issue Dec 12, 2017
@bors
Auto merge of rust-lang#813 - ndusart:syscall-android, r=alexcrichton
b06739d 
SYS_* constants are of type long in Android

The SYS_* constants should be `c_long` as `syscall` expect a `c_long` as first argument and in Android headers, there is no sign that these constants should be `unsigned long`.

So the compilation targeting ARM Android fails for dependent crates using `syscall`.
marysaka pushed a commit to sunriseos/rust that referenced this issue Oct 20, 2019
@alexcrichton
Migrate CI to GitHub Actions (rust-lang#813)
53a7e00 
* Migrate CI to GitHub Actions

This involves less secret and user management than azure pipelines, has
more concurrency by default for repos, and in general has a bit more
modern syntax!

* Disable clippy on CI for now

Looks like it's got quite a few errors
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@marijnh @msullivan