[Mlir-commits] [mlir] edae78d - [mlir][OpenMP][NFC] Fix gcc 14 warning (#151941)

[llvmlistbot at llvm.org]

Author: Tom Eccles
Date: 2025-08-04T13:22:59+01:00
New Revision: edae78d2aa5bcbee36084907684c7f1c6497f628

URL: https://github.com/llvm/llvm-project/commit/edae78d2aa5bcbee36084907684c7f1c6497f628
DIFF: https://github.com/llvm/llvm-project/commit/edae78d2aa5bcbee36084907684c7f1c6497f628.diff

LOG: [mlir][OpenMP][NFC] Fix gcc 14 warning (#151941)

GCC couldn't tell that the enum is checked exhaustively and so was
warning about there being no return on this path from the function.

Added: 
    

Modified: 
    mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp

Removed: 
    


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diff  --git a/mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp b/mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
index 49e1e55c686a6..762cc88d9fc3d 100644
--- a/mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
+++ b/mlir/lib/Target/LLVMIR/Dialect/OpenMP/OpenMPToLLVMIRTranslation.cpp
@@ -3391,6 +3391,7 @@ static llvm::omp::Directive convertCancellationConstructType(
   case omp::ClauseCancellationConstructType::Taskgroup:
     return llvm::omp::Directive::OMPD_taskgroup;
   }
+  llvm_unreachable("Unhandled cancellation construct type");
 }
 
 static LogicalResult