d80e8de54e
Don't include package path when creating LSyms for auto and param variables during Prog generation, and update the DWARF emit routine accordingly (remove the code that chops off package path from names in DWARF var location expressions). Implementation suggested by mdempsky@. The intent of this change is to have saner location expressions in cases where the variable corresponds to a structure field. For example, the SSA compiler's "decompose" phase can take a slice value and break it apart into three scalar variables corresponding to the fields (slice "X" gets split into "X.len", "X.cap", "X.ptr"). In such cases we want the name in the location expression to omit the package path but preserve the original variable name (e.g. "X"). Fixes #16338 Change-Id: Ibc444e7f3454b70fc500a33f0397e669d127daa1 Reviewed-on: https://go-review.googlesource.com/31819 Run-TryBot: Than McIntosh <thanm@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com> |
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