Init DwarfVersion of MCOptions like the other.

Sockke · Sockke · commit 1a402b04e60e · 2025-07-02T16:54:29.000+08:00
diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp
@@ -486,6 +486,7 @@ static bool initTargetOptions(const CompilerInstance &CI,
     break;
   }
 
+  Options.MCOptions.DwarfVersion = CodeGenOpts.DwarfVersion;
   Options.MCOptions.SplitDwarfFile = CodeGenOpts.SplitDwarfFile;
   Options.MCOptions.EmitDwarfUnwind = CodeGenOpts.getEmitDwarfUnwind();
   Options.MCOptions.EmitCompactUnwindNonCanonical =

Original file line number	Diff line number	Diff line change
`@@ -486,6 +486,7 @@ static bool initTargetOptions(const CompilerInstance &CI,`
`486`	`486`	`break;`
`487`	`487`	`}`
`488`	`488`
	`489`	`+ Options.MCOptions.DwarfVersion = CodeGenOpts.DwarfVersion;`
`489`	`490`	`Options.MCOptions.SplitDwarfFile = CodeGenOpts.SplitDwarfFile;`
`490`	`491`	`Options.MCOptions.EmitDwarfUnwind = CodeGenOpts.getEmitDwarfUnwind();`
`491`	`492`	`Options.MCOptions.EmitCompactUnwindNonCanonical =`