test: Fix an overflow on empty benchmarks #23127
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r? @aturon (rust_highfive has picked a reviewer for you, use r? to override) |
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cc @pnkfelix |
Right now the rust upgrade in cargo is blocked on fixing this overflow. If a
this benchmark is run it will trigger an overflow error today:
#[bench]
fn foo(b: &mut test::Bencher) {}
This commit adds a check on each iteration of the loop that the maximum
multiplier (10) doesn't overflow, and if it does just return the results so far.
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⌛ Testing commit 946a396 with merge b2f09c1... |
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Right now the rust upgrade in cargo is blocked on fixing this overflow. If a
this benchmark is run it will trigger an overflow error today:
#[bench]
fn foo(b: &mut test::Bencher) {}
This commit adds a check on each iteration of the loop that the maximum
multiplier (10) doesn't overflow, and if it does just return the results so far.
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Right now the rust upgrade in cargo is blocked on fixing this overflow. If a
this benchmark is run it will trigger an overflow error today:
This commit adds a check on each iteration of the loop that the maximum
multiplier (10) doesn't overflow, and if it does just return the results so far.