[LLD][COFF] Silence GCC warning in Arm64XDynamicRelocEntry::getSize (NFC) (#122382)

cjacek · web-flow · commit 799e9883eaf7 · 2025-01-10T14:38:22.000+01:00
Fixes 71bbafb.
diff --git a/lld/COFF/Chunks.cpp b/lld/COFF/Chunks.cpp
@@ -1174,6 +1174,7 @@ size_t Arm64XDynamicRelocEntry::getSize() const {
   case IMAGE_DVRT_ARM64X_FIXUP_TYPE_ZEROFILL:
     llvm_unreachable("unsupported type");
   }
+  llvm_unreachable("invalid type");
 }
 
 void Arm64XDynamicRelocEntry::writeTo(uint8_t *buf) const {

Original file line number	Diff line number	Diff line change
`@@ -1174,6 +1174,7 @@ size_t Arm64XDynamicRelocEntry::getSize() const {`
`1174`	`1174`	`case IMAGE_DVRT_ARM64X_FIXUP_TYPE_ZEROFILL:`
`1175`	`1175`	`llvm_unreachable("unsupported type");`
`1176`	`1176`	`}`
	`1177`	`+ llvm_unreachable("invalid type");`
`1177`	`1178`	`}`
`1178`	`1179`
`1179`	`1180`	`void Arm64XDynamicRelocEntry::writeTo(uint8_t *buf) const {`