test: avoid -Wunused-variable on NoAsserts build #288
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Ensure that the variable is referenced to avoid an unused variable warning from GCC/clang when building the tests in a Release+NoAsserts configuration. This is done as part of the swift build on Linux for SourceKit.
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CC: @das @dgrove-oss |
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why is it needed? dispatch makes sure to reference anything that is used in assertions even when assertions are off |
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wait I should have read the patch first... |
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Ensure that the variable is referenced to avoid an unused variable
warning from GCC/clang when building the tests in a Release+NoAsserts
configuration. This is done as part of the swift build on Linux for
SourceKit.