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

Yuriy Chernyshov via cfe-commits cfe-commits at lists.llvm.org
Sun Feb 2 05:36:07 PST 2025


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

None

>From f3f30cca500f839a2e6647ea9acf0cea45a4e178 Mon Sep 17 00:00:00 2001
From: Yuriy Chernyshov <thegeorg at yandex-team.com>
Date: Sun, 2 Feb 2025 14:35:53 +0100
Subject: [PATCH] Silence -Wunused-parameter warnings in Unwind-wasm.c

---
 libunwind/src/Unwind-wasm.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

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;
 }
 



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