CL 137735 only fixed Darwin, and was submitted prematurely.
Change-Id: Idf9706ab2dc6ef716471cd6a2089bb0be63a54a2
Reviewed-on: https://go-review.googlesource.com/137835
Reviewed-by: Michael Matloob <matloob@golang.org>
The test's pathname sanitization heuristically assumed that $TMPDIR
contained /tmp, which is not the case on Darwin or Windows. Now we
pass it the precise directory prefix to strip off.
Fixesgolang/go#27877
Change-Id: I85167d721ebb9c4f6d74016a00025fd726939e47
Reviewed-on: https://go-review.googlesource.com/137735
Run-TryBot: Andrew Bonventre <andybons@golang.org>
Reviewed-by: Alan Donovan <adonovan@google.com>
Package checker is a driver for the analysis API.
It is an internal package, but is exposed by three different APIs:
analysistest, singlechecker, and multichecker.
Checker uses go/packages to load the specified packages (plus their
dependencies, if any analysis uses facts) from source code.
It constructs a graph of actions (analysis passes), whose dependency
edges may be "horizontal", when one analyzer depends on the output of
another applied to the same package, or "vertical", when an an
analyzer consumes facts produced by the same analyzer applied to a
dependency package.
The graph is executed in parallel, unless -debug=p.
Facts are passed from one pass to another in memory.
If -debug=s, facts are serialized, to exercise that logic.
Findings are printed at the end.
The -json flag selects JSON output.
Use -debug=t to print timing information.
Always use -debug=tp, for sequential mode, when timing.
Also:
- analysistest: a wrapper for testing checkers
- multichecker: a wrapper for writing multi-checker tools
Analysis flags are prefixed by name: -findcall.name=foo.
- cmd/analyze: a command-line tool based on multichecker
- singlechecker: a wrapper for writing single-checker tools
Analysis flags are unprefixed: -name=foo.
- passes/findcall/cmd/findcall: a standalone tool for the findcall analysis
- tests for findcall
- tests for pkgfact
Change-Id: Icfd4a49cee17e7de1ddb6ec15a62dc667fb2db04
Reviewed-on: https://go-review.googlesource.com/135679
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Alan Donovan