Fix merge conflict

Self note: never use github conflict resolver again

Author: facchinm

Diff for: src/arduino.cc/builder/ctags_runner.go

@@ -74,10 +74,9 @@ func (s *CTagsRunner) Run(ctx *types.Context) error {
 	ctx.CTagsOutput = string(sourceBytes)
 
 	parser := &ctags.CTagsParser{}
-	ctx.CTagsOfPreprocessedSource = parser.Parse(ctx.CTagsOutput)
 
-	parser.FixCLinkageTagsDeclarations(ctx.CTagsOfPreprocessedSource)
 	ctx.CTagsOfPreprocessedSource = parser.Parse(ctx.CTagsOutput, ctx.Sketch.MainFile.Name)
+	parser.FixCLinkageTagsDeclarations(ctx.CTagsOfPreprocessedSource)
 
 	protos, line := parser.GeneratePrototypes()
 	if line != -1 {