[clang] [WebAssembly] Add gc target feature to addBleedingEdgeFeatures (PR #151107)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Hood Chatham (hoodmane)

<details>
<summary>Changes</summary>

See suggestion here:
https://github.com/llvm/llvm-project/pull/150201#discussion_r2237982637

---
Full diff: https://github.com/llvm/llvm-project/pull/151107.diff


1 Files Affected:

- (modified) clang/lib/Basic/Targets/WebAssembly.cpp (+1) 


``````````diff
diff --git a/clang/lib/Basic/Targets/WebAssembly.cpp b/clang/lib/Basic/Targets/WebAssembly.cpp
index e362350ea678f..2ea505874e38b 100644
--- a/clang/lib/Basic/Targets/WebAssembly.cpp
+++ b/clang/lib/Basic/Targets/WebAssembly.cpp
@@ -197,6 +197,7 @@ bool WebAssemblyTargetInfo::initFeatureMap(
     Features["multimemory"] = true;
     Features["tail-call"] = true;
     Features["wide-arithmetic"] = true;
+    Features["gc"] = true;
     setSIMDLevel(Features, RelaxedSIMD, true);
   };
   if (CPU == "generic") {

``````````

</details>


https://github.com/llvm/llvm-project/pull/151107