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swift-stdlib-tool: avoid VLA usage #27931

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Merged
merged 1 commit into from
Oct 29, 2019
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Replace the use of a VLA with a std::vector. This applies a RAII to
the allocation, and the allocation is a single instance so the malloc
traffic is not a concern.

Replace this paragraph with a description of your changes and rationale. Provide links to external references/discussions if appropriate.

Resolves SR-NNNN.

Replace the use of a VLA with a `std::vector`.  This applies a RAII to
the allocation, and the allocation is a single instance so the malloc
traffic is not a concern.
@compnerd
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@swift-ci please smoke test

@compnerd
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@swift-ci please smoke test macOS platform

@compnerd compnerd merged commit dfd805f into swiftlang:master Oct 29, 2019
@compnerd compnerd deleted the vlant branch October 29, 2019 19:33
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