[libunwind] Silence -Wunused-parameter warnings in Unwind-wasm.c (PR #125412)

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llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libunwind

Author: Yuriy Chernyshov (georgthegreat)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/125412.diff


1 Files Affected:

- (modified) libunwind/src/Unwind-wasm.c (+3-3) 


``````````diff
diff --git a/libunwind/src/Unwind-wasm.c b/libunwind/src/Unwind-wasm.c
index b18b32c5d17847..fe016b8f5923ad 100644
--- a/libunwind/src/Unwind-wasm.c
+++ b/libunwind/src/Unwind-wasm.c
@@ -102,8 +102,8 @@ _LIBUNWIND_EXPORT uintptr_t _Unwind_GetIP(struct _Unwind_Context *context) {
 }
 
 /// Not used in Wasm.
-_LIBUNWIND_EXPORT void _Unwind_SetIP(struct _Unwind_Context *context,
-                                     uintptr_t value) {}
+_LIBUNWIND_EXPORT void _Unwind_SetIP([[maybe_unused]] struct _Unwind_Context *context,
+                                     [[maybe_unused]] uintptr_t value) {}
 
 /// Called by personality handler to get LSDA for current frame.
 _LIBUNWIND_EXPORT uintptr_t
@@ -116,7 +116,7 @@ _Unwind_GetLanguageSpecificData(struct _Unwind_Context *context) {
 
 /// Not used in Wasm.
 _LIBUNWIND_EXPORT uintptr_t
-_Unwind_GetRegionStart(struct _Unwind_Context *context) {
+_Unwind_GetRegionStart([[maybe_unused]] struct _Unwind_Context *context) {
   return 0;
 }
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/125412