diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
commit | a4b7ed7a42c716ab9f05e351f003d589124fd55d (patch) | |
tree | b620cd3f223850b28716e474e80c58059dca5dd4 /src/test/mir-opt/simplify_locals.rs | |
parent | Adding upstream version 1.67.1+dfsg1. (diff) | |
download | rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip |
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/mir-opt/simplify_locals.rs')
-rw-r--r-- | src/test/mir-opt/simplify_locals.rs | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/src/test/mir-opt/simplify_locals.rs b/src/test/mir-opt/simplify_locals.rs deleted file mode 100644 index 89d9391f8..000000000 --- a/src/test/mir-opt/simplify_locals.rs +++ /dev/null @@ -1,81 +0,0 @@ -// unit-test: SimplifyLocals - - -#![feature(thread_local)] - -#[derive(Copy, Clone)] -enum E { - A, - B, -} - -// EMIT_MIR simplify_locals.c.SimplifyLocals.diff -fn c() { - let bytes = [0u8; 10]; - // Unused cast - let _: &[u8] = &bytes; -} - -// EMIT_MIR simplify_locals.d1.SimplifyLocals.diff -fn d1() { - // Unused set discriminant - let _ = E::A; -} - -// EMIT_MIR simplify_locals.d2.SimplifyLocals.diff -fn d2() { - // Unused set discriminant - {(10, E::A)}.1 = E::B; -} - -// EMIT_MIR simplify_locals.r.SimplifyLocals.diff -fn r() { - let mut a = 1; - // Unused references - let _ = &a; - let _ = &mut a; -} - -#[thread_local] static mut X: u32 = 0; - -// EMIT_MIR simplify_locals.t1.SimplifyLocals.diff -fn t1() { - // Unused thread local - unsafe { X }; -} - -// EMIT_MIR simplify_locals.t2.SimplifyLocals.diff -fn t2() { - // Unused thread local - unsafe { &mut X }; -} - -// EMIT_MIR simplify_locals.t3.SimplifyLocals.diff -fn t3() { - // Unused thread local - unsafe { *&mut X }; -} - -// EMIT_MIR simplify_locals.t4.SimplifyLocals.diff -fn t4() -> u32 { - // Used thread local - unsafe { X + 1 } -} - -// EMIT_MIR simplify_locals.expose_addr.SimplifyLocals.diff -fn expose_addr(p: *const usize) { - // Used pointer to address cast. Has a side effect of exposing the provenance. - p as usize; -} - -fn main() { - c(); - d1(); - d2(); - r(); - t1(); - t2(); - t3(); - t4(); - expose_addr(&0); -} |