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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:11:38 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:13:23 +0000
commit20431706a863f92cb37dc512fef6e48d192aaf2c (patch)
tree2867f13f5fd5437ba628c67d7f87309ccadcd286 /src/test/mir-opt/inline/asm-unwind.rs
parentReleasing progress-linux version 1.65.0+dfsg1-2~progress7.99u1. (diff)
downloadrustc-20431706a863f92cb37dc512fef6e48d192aaf2c.tar.xz
rustc-20431706a863f92cb37dc512fef6e48d192aaf2c.zip
Merging upstream version 1.66.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/mir-opt/inline/asm-unwind.rs')
-rw-r--r--src/test/mir-opt/inline/asm-unwind.rs22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/mir-opt/inline/asm-unwind.rs b/src/test/mir-opt/inline/asm-unwind.rs
new file mode 100644
index 000000000..c03feb433
--- /dev/null
+++ b/src/test/mir-opt/inline/asm-unwind.rs
@@ -0,0 +1,22 @@
+// Tests inlining of `may_unwind` inline assembly.
+//
+// ignore-wasm32-bare compiled with panic=abort by default
+// needs-asm-support
+#![feature(asm_unwind)]
+
+struct D;
+
+impl Drop for D {
+ fn drop(&mut self) {}
+}
+
+#[inline(always)]
+fn foo() {
+ let _d = D;
+ unsafe { std::arch::asm!("", options(may_unwind)) };
+}
+
+// EMIT_MIR asm_unwind.main.Inline.diff
+pub fn main() {
+ foo();
+}