Alan Donovan 3d82e7e94a go.tools/ssa: fix crash in SSA builder when using GCImporter to satisfy imports (ssadump -build=G). ... Packages were not being created for all types.Packages, specifically, indirectly imported packages were missing. (*Program).CreatePackages now iterates over the type-checker's package map too. Also: removed all concurrency from importer. I think it was incorrect (and hard to fix). Also: change LoadInitialPackages so that all named packages are loaded from source. This happens regardless of whether GCImporter is used to satisfy imports. Details: - importer.Config.SourceImports flag determines whether to load all packages from *.go source. (Before, this was indicated by Config.Build != nil.) - importer.Config.Build field effectively defaults to &go/build.Default. A zero importer.Config is now usable. - importer.Importer.Config field is now exported. - LoadPackage renamed to ImportPackage since the resulting packages may come from GCImporter (and be incomplete). - doImport and ImportPackage fused. Fixes golang/go#7028 R=gri, axwalk CC=golang-codereviews https://golang.org/cl/48770043		2014-01-09 14:11:54 -05:00
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main.go	go.tools/ssa: fix crash in SSA builder when using GCImporter to satisfy imports (ssadump -build=G).	2014-01-09 14:11:54 -05:00