4 Commits

Author	SHA1	Message	Date
Alan Donovan	8846992823	go.tools/ssa: avoid redundant uint64 conversion of right operand of <<, >>. ... Also: add sanity check that no Instruction yields a Value of 'untyped' type. R=golang-dev, gri CC=golang-dev https://golang.org/cl/11011043	2013-07-08 17:33:51 -04:00
Alan Donovan	ea8ba6f45b	go.tools/ssa: fix crash on 'select { case x, ok = <-ch: }' (= not :=). ... Added test. Also: - abstracted Function.addLocalForIdent (9 calls). - remove vestige of old typeswitch hack. - specify and fix CallCommon.Signature() for calls to built-ins. R=gri CC=golang-dev https://golang.org/cl/10884044	2013-07-03 15:10:49 -04:00
Alan Donovan	0f26bbae8f	go.tools/ssa: fix bug in code emitted for ast.TypeAssertExpr. ... var x I = ... x.(E) may fail dynamically (iff x is nil). Added a testcase. R=gri CC=golang-dev https://golang.org/cl/10237045	2013-06-13 17:31:32 -04:00
Rob Pike	01f8cd246d	go.tools: add go/types, ssa, and cmd/vet ... They will be deleted from their current homes once this has landed. Changes made to import paths to make the code compile, and to find errchk in the right place in cmd/vet's Makefile. TODO in a later CL: tidy up vet. R=golang-dev, gri CC=golang-dev https://golang.org/cl/9495043	2013-05-17 13:20:39 -07:00