7647741246
The flag updates error annotations in test files from actual compiler output. This is useful when doing compiler changes that add/remove/change lots of errors, or when adding lots of new tests. Also I noticed at least 2 cases where annotation were sub-optimal: 1. The annotation was "leaking param p" when the actual error is "leaking param p to result ~r1". 2. The annotation was "leaking param m" when the actual errors are "leaking param m" and "leaking param mv1". For now it works only for errorcheck mode. Also, apply the update to escape and liveness tests. Some files have gccgo-specific errors of the form "gc error|gccgo error", so it is risky to run update on all files. Gccgo-specific error does not necessary contain '|', it can be just truncated. Change-Id: Iaaae767f859dcb8321a8cb4970b2b70969e8a345 Reviewed-on: https://go-review.googlesource.com/5310 Run-TryBot: Dmitry Vyukov <dvyukov@google.com> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> |
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