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authorGravatar Adam Greig <adam@adamgreig.com> 2023-08-16 22:28:08 +0000
committerGravatar GitHub <noreply@github.com> 2023-08-16 22:28:08 +0000
commit1746a63ca16b68514ea23dcca1543aed00165452 (patch)
treefbed40673119c9a2e1148721e85fcd1449d2b9da /cortex-m-rt/tests/compile-fail/hard-fault-bad-signature-2.rs
parent4651808e1de360e01b3e734c655aeb5310881b7c (diff)
parentfaf7bd3cf37343dec23f61c185e0ae22f684e991 (diff)
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Merge pull request #476 from diondokter/optional-hardfault-trampoline
Hardfault trampoline is now optional
Diffstat (limited to 'cortex-m-rt/tests/compile-fail/hard-fault-bad-signature-2.rs')
-rw-r--r--cortex-m-rt/tests/compile-fail/hard-fault-bad-signature-2.rs18
1 files changed, 18 insertions, 0 deletions
diff --git a/cortex-m-rt/tests/compile-fail/hard-fault-bad-signature-2.rs b/cortex-m-rt/tests/compile-fail/hard-fault-bad-signature-2.rs
new file mode 100644
index 0000000..d20d832
--- /dev/null
+++ b/cortex-m-rt/tests/compile-fail/hard-fault-bad-signature-2.rs
@@ -0,0 +1,18 @@
+#![no_main]
+#![no_std]
+
+extern crate cortex_m_rt;
+extern crate panic_halt;
+
+use cortex_m_rt::{entry, exception, ExceptionFrame};
+
+#[entry]
+fn foo() -> ! {
+ loop {}
+}
+
+#[exception(trampoline = true)]
+unsafe fn HardFault() -> ! {
+ //~^ ERROR `HardFault` handler must have signature `unsafe fn(&ExceptionFrame) -> !`
+ loop {}
+}