diff options
Diffstat (limited to 'tests/run-make-fulldeps/intrinsic-unreachable')
3 files changed, 0 insertions, 44 deletions
diff --git a/tests/run-make-fulldeps/intrinsic-unreachable/Makefile b/tests/run-make-fulldeps/intrinsic-unreachable/Makefile deleted file mode 100644 index ff9cc5709..000000000 --- a/tests/run-make-fulldeps/intrinsic-unreachable/Makefile +++ /dev/null @@ -1,12 +0,0 @@ -include ../tools.mk - -# needs-asm-support -# ignore-windows-msvc -# -# Because of Windows exception handling, the code is not necessarily any shorter. -# https://github.com/llvm-mirror/llvm/commit/64b2297786f7fd6f5fa24cdd4db0298fbf211466 - -all: - $(RUSTC) -O --emit asm exit-ret.rs - $(RUSTC) -O --emit asm exit-unreachable.rs - test `wc -l < $(TMPDIR)/exit-unreachable.s` -lt `wc -l < $(TMPDIR)/exit-ret.s` diff --git a/tests/run-make-fulldeps/intrinsic-unreachable/exit-ret.rs b/tests/run-make-fulldeps/intrinsic-unreachable/exit-ret.rs deleted file mode 100644 index e7b9694d9..000000000 --- a/tests/run-make-fulldeps/intrinsic-unreachable/exit-ret.rs +++ /dev/null @@ -1,14 +0,0 @@ -#![crate_type="lib"] -use std::arch::asm; - -#[deny(unreachable_code)] -pub fn exit(n: usize) -> i32 { - unsafe { - // Pretend this asm is an exit() syscall. - asm!("/*{0}*/", in(reg) n); - } - // This return value is just here to generate some extra code for a return - // value, making it easier for the test script to detect whether the - // compiler deleted it. - 42 -} diff --git a/tests/run-make-fulldeps/intrinsic-unreachable/exit-unreachable.rs b/tests/run-make-fulldeps/intrinsic-unreachable/exit-unreachable.rs deleted file mode 100644 index ec85db733..000000000 --- a/tests/run-make-fulldeps/intrinsic-unreachable/exit-unreachable.rs +++ /dev/null @@ -1,18 +0,0 @@ -#![feature(core_intrinsics)] -#![crate_type="lib"] -use std::arch::asm; - -use std::intrinsics; - -#[allow(unreachable_code)] -pub fn exit(n: usize) -> i32 { - unsafe { - // Pretend this asm is an exit() syscall. - asm!("/*{0}*/", in(reg) n); - intrinsics::unreachable() - } - // This return value is just here to generate some extra code for a return - // value, making it easier for the test script to detect whether the - // compiler deleted it. - 42 -} |