diff options
author | Kazu Hirata <kazu@google.com> | 2023-12-21 10:30:36 -0800 |
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committer | Kazu Hirata <kazu@google.com> | 2023-12-21 10:30:36 -0800 |
commit | c50de57feb2b824d789fe3bc4e0d24c5bfc266ea (patch) | |
tree | 51abc3874e0d1f96138daa4596df6fd331a061aa | |
parent | f44079db22036d0ade2cf3d2e5a24bde5d378efd (diff) |
[flang] Fix a warning
This patch fixes:
flang/lib/Optimizer/Transforms/StackArrays.cpp:452:7: error:
ignoring return value of function declared with 'nodiscard'
attribute [-Werror,-Wunused-result]
-rw-r--r-- | flang/lib/Optimizer/Transforms/StackArrays.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/flang/lib/Optimizer/Transforms/StackArrays.cpp b/flang/lib/Optimizer/Transforms/StackArrays.cpp index b51e2aae1a9d..1c213abefe6f 100644 --- a/flang/lib/Optimizer/Transforms/StackArrays.cpp +++ b/flang/lib/Optimizer/Transforms/StackArrays.cpp @@ -449,7 +449,7 @@ StackArraysAnalysisWrapper::analyseFunction(mlir::Operation *func) { const LatticePoint *lattice = solver.lookupState<LatticePoint>(op); // there will be no lattice for an unreachable block if (lattice) - point.join(*lattice); + (void)point.join(*lattice); }; func->walk([&](mlir::func::ReturnOp child) { joinOperationLattice(child); }); func->walk([&](fir::UnreachableOp child) { joinOperationLattice(child); }); |