rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2020-08-11	Revert "Suppress debuginfo on naked function arguments"	Nathaniel McCallum	-42/+0
	This reverts commit 25670749b44a9c7a4cfd3fbf780bbe3344a9a6c5. This commit does not actually fix the problem. It merely removes the name of the argument from the LLVM output. Even without the name, Rust codegen still spills the (nameless) variable onto the stack which is the root cause. The root cause is solved in the next commit.
2020-08-07	Apply `extern "C"` calling convention	Aaron Hill	-1/+1
	Co-authored-by: Amanieu d'Antras <amanieu@gmail.com>
2020-08-07	Only test function-arguments-naked.rs on x86_64	Aaron Hill	-1/+5
	We need to use inline assembly, which is inherently platform-specific.
2020-08-06	Don't call a function in function-arguments-naked.rs	Aaron Hill	-3/+1
	Fixes #75096 It's U.B. to use anything other than inline assmebling in a naked function. Fortunately, the `#break` directive works fine without anything in the function body.
2020-07-27	Suppress debuginfo on naked function arguments	Nathaniel McCallum	-0/+40
	A function that has no prologue cannot be reasonably expected to support debuginfo. In fact, the existing code (before this patch) would generate invalid instructions that caused crashes. We can solve this easily by just not emitting the debuginfo in this case. Fixes https://github.com/rust-lang/rust/issues/42779 cc https://github.com/rust-lang/rust/issues/32408