[llvm] [llvm-gsymutil] Don't warn about non-increasing line tables with merged functions (PR #122217)

[Ellis Hoag via llvm-commits]

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@@ -405,7 +405,7 @@ static void convertFunctionLineTable(OutputAggregator &Out, CUInfo &CUI,
           OS << "warning: duplicate line table detected for DIE:\n";
           Die.dump(OS, 0, DIDumpOptions::getForSingleDIE());
         });
-      else
+      else if (!Gsym.getUseMergedFunctions())
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ellishg wrote:

We really should have brackets around these if/else blocks

https://llvm.org/docs/CodingStandards.html#don-t-use-braces-on-simple-single-statement-bodies-of-if-else-loop-statements

https://github.com/llvm/llvm-project/pull/122217