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David Lazar authored
Now the runtime/trace tests pass with -l=4. This also gets rid of the frames cache for multiple reasons: 1) The frames cache was used to avoid repeated calls to funcname and funcline. Now these calls happen inside the CallersFrames iterator. 2) Maintaining a frames cache is harder: map[uintptr]traceFrame doesn't work since each PC can map to multiple traceFrames. 3) It's not clear that the cache is important. Change-Id: I2914ac0b3ba08e39b60149d99a98f9f532b35bbb Reviewed-on: https://go-review.googlesource.com/40591 Run-TryBot: David Lazar <lazard@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by:
Austin Clements <austin@google.com>
3249cb0a