[clang] [llvm] [mlir] [OpenMP][OMPIRBuilder] Error propagation across callbacks (PR #112533)

[Pranav Bhandarkar via llvm-commits]

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@@ -5928,8 +5931,10 @@ void CGOpenMPRuntime::emitTargetOutlinedFunctionHelper(
         return CGF.GenerateOpenMPCapturedStmtFunction(CS, D.getBeginLoc());
       };
 
-  OMPBuilder.emitTargetRegionFunction(EntryInfo, GenerateOutlinedFunction,
-                                      IsOffloadEntry, OutlinedFn, OutlinedFnID);
+  llvm::Error Err = OMPBuilder.emitTargetRegionFunction(
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bhandarkar-pranav wrote:

_nit#2_: There is now some inconsistency in the use of `auto` type deduction. Here it isn't used but used previously in seemingly the same circumstances.

https://github.com/llvm/llvm-project/pull/112533