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Set -Wno-unused-variable for tests (#1682)

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We  used assert() a lot in tests and that can cause build breakages in some of the opt builds (since assert() are removed)

it's not practical to sprinkle "(void)" everywhere so I think setting this warning option is the best option for now.
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Vy Nguyen 2023-10-20 08:51:32 -04:00 committed by GitHub
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@ -18,6 +18,9 @@ TEST_COPTS = [
# "-Wshorten-64-to-32", # "-Wshorten-64-to-32",
"-Wfloat-equal", "-Wfloat-equal",
"-fstrict-aliasing", "-fstrict-aliasing",
## assert() are used a lot in tests upstream, which may be optimised out leading to
## unused-variable warning.
"-Wno-unused-variable",
] ]
# Some of the issues with DoNotOptimize only occur when optimization is enabled # Some of the issues with DoNotOptimize only occur when optimization is enabled