3 Commits

Author	SHA1	Message	Date
Zalathar	eb2d4cb541	coverage: Skip spans that can't be un-expanded back to the function body ... When we extract coverage spans from MIR, we try to "un-expand" them back to spans that are inside the function's body span. In cases where that doesn't succeed, the current code just swaps in the entire body span instead. But that tends to result in coverage spans that are completely unrelated to the control flow of the affected code, so it's better to just discard those spans.	2023-12-03 12:35:33 +11:00
Zalathar	a1e2c10b1f	coverage: Simplify building coverage expressions based on sums ... In some cases we need to prepare a coverage expression that is the sum of an arbitrary number of other terms. This patch simplifies the code paths that build those sums. This causes some churn in the mappings, because the previous code was building its sums in a somewhat idiosyncratic order.	2023-11-25 12:29:20 +11:00
Zalathar	49127c64d6	coverage: Migrate tests/coverage-map into tests/coverage	2023-11-07 11:15:19 +11:00