4 Commits

Author	SHA1	Message	Date
Matthew Dempsky	ca8e17164e	[dev.regabi] all: merge master into dev.regabi ... The list of conflicted files for this merge is: src/cmd/compile/internal/gc/inl.go src/cmd/compile/internal/gc/order.go src/cmd/compile/internal/gc/ssa.go test/fixedbugs/issue20415.go test/fixedbugs/issue22822.go test/fixedbugs/issue28079b.go inl.go was updated for changes on dev.regabi: namely that OSELRECV has been removed, and that OSELRECV2 now only uses List, rather than both Left and List. order.go was updated IsAutoTmp is now a standalone function, rather than a method on Node. ssa.go was similarly updated for new APIs involving package ir. The tests are all merging upstream additions for gccgo error messages with changes to cmd/compile's error messages on the dev.regabi branch. Change-Id: Icaaf186d69da791b5994dbb6688ec989caabec42	2020-12-21 11:19:04 -08:00
Ian Lance Taylor	5a25a3fd1d	test: recognize gofrontend error messages ... fixedbugs/issue26416.go:24:16: error: unknown field ‘t1f1’ in ‘t2’ fixedbugs/issue26416.go:25:16: error: unknown field ‘t1f2’ in ‘t3’ fixedbugs/issue26416.go:26:16: error: unknown field ‘t2f1’ in ‘t3’ fixedbugs/issue26616.go:15:9: error: single variable set to multiple-value function call fixedbugs/issue26616.go:9:5: error: incompatible type in initialization (multiple-value function call in single-value context) fixedbugs/issue26616.go:12:13: error: incompatible type in initialization (multiple-value function call in single-value context) fixedbugs/issue26616.go:13:13: error: incompatible type in initialization (multiple-value function call in single-value context) fixedbugs/issue26616.go:15:9: error: incompatible type in initialization (multiple-value function call in single-value context) fixedbugs/issue26616.go:14:11: error: incompatible types in assignment (multiple-value function call in single-value context) fixedbugs/issue26855.go:23:12: error: incompatible type for field 1 in struct construction fixedbugs/issue26855.go:27:12: error: incompatible type for field 1 in struct construction fixedbugs/issue25958.go:14:18: error: expected ‘<-’ or ‘=’ fixedbugs/issue25958.go:15:35: error: expected ‘<-’ or ‘=’ fixedbugs/issue28079b.go:13:9: error: array bound is not constant fixedbugs/issue28079b.go:16:22: error: invalid context-determined non-integer type for left operand of shift fixedbugs/issue28079c.go:14:22: error: invalid context-determined non-integer type for left operand of shift fixedbugs/issue28450.go:9:19: error: ‘...’ only permits one name fixedbugs/issue28450.go:10:18: error: ‘...’ must be last parameter fixedbugs/issue28450.go:11:16: error: ‘...’ must be last parameter fixedbugs/issue28450.go:11:24: error: ‘...’ must be last parameter fixedbugs/issue28450.go:13:25: error: ‘...’ must be last parameter fixedbugs/issue28450.go:15:19: error: ‘...’ must be last parameter fixedbugs/issue28450.go:16:21: error: ‘...’ must be last parameter fixedbugs/issue28450.go:16:31: error: ‘...’ must be last parameter fixedbugs/issue28268.go:20:1: error: method ‘E’ redeclares struct field name fixedbugs/issue28268.go:19:1: error: method ‘b’ redeclares struct field name fixedbugs/issue27356.go:14:14: error: expected function fixedbugs/issue27356.go:18:9: error: expected function fixedbugs/issue29855.go:13:11: error: unknown field ‘Name’ in ‘T’ fixedbugs/issue27938.go:14:15: error: expected package fixedbugs/issue27938.go:18:13: error: expected package fixedbugs/issue27938.go:22:13: error: expected package fixedbugs/issue27938.go:22:9: error: expected signature or type name fixedbugs/issue29870b.go:13:9: error: ‘x’ declared but not used fixedbugs/issue30085.go:10:18: error: wrong number of initializations fixedbugs/issue30085.go:11:21: error: wrong number of initializations fixedbugs/issue30087.go:10:18: error: wrong number of initializations fixedbugs/issue30087.go:11:11: error: number of variables does not match number of values fixedbugs/issue30087.go:12:9: error: wrong number of initializations fixedbugs/issue30087.go:13:9: error: wrong number of initializations fixedbugs/issue28926.go:16:14: error: use of undefined type ‘G’ fixedbugs/issue28926.go:18:14: error: use of undefined type ‘E’ fixedbugs/issue28926.go:22:24: error: use of undefined type ‘T’ fixedbugs/issue30722.go:13:13: error: invalid numeric literal fixedbugs/issue30722.go:14:13: error: invalid numeric literal fixedbugs/issue30722.go:15:13: error: invalid numeric literal fixedbugs/issue33308.go:12:19: error: invalid context-determined non-integer type for left operand of shift fixedbugs/issue33386.go:16:9: error: expected operand fixedbugs/issue33386.go:22:9: error: expected operand fixedbugs/issue33386.go:26:17: error: expected operand fixedbugs/issue33386.go:27:18: error: expected operand fixedbugs/issue33386.go:28:29: error: expected operand fixedbugs/issue33386.go:15:17: error: reference to undefined name ‘send’ fixedbugs/issue33386.go:27:13: error: reference to undefined name ‘a’ fixedbugs/issue33386.go:21:19: error: value computed is not used fixedbugs/issue33460.go:34:10: error: duplicate key in map literal fixedbugs/issue33460.go:21:9: error: duplicate case in switch fixedbugs/issue33460.go:24:9: error: duplicate case in switch fixedbugs/issue33460.go:25:9: error: duplicate case in switch fixedbugs/issue32723.go:12:14: error: invalid comparison of non-ordered type fixedbugs/issue32723.go:13:13: error: invalid comparison of non-ordered type fixedbugs/issue32723.go:16:16: error: invalid comparison of non-ordered type fixedbugs/issue32723.go:17:16: error: invalid comparison of non-ordered type fixedbugs/issue32723.go:18:15: error: invalid comparison of non-ordered type fixedbugs/issue32723.go:21:15: error: invalid comparison of non-ordered type fixedbugs/issue35291.go:13:9: error: duplicate value for index 1 fixedbugs/issue38745.go:12:12: error: reference to undefined field or method ‘M’ fixedbugs/issue38745.go:13:16: error: reference to undefined field or method ‘M’ fixedbugs/issue38745.go:17:19: error: reference to undefined field or method ‘M’ fixedbugs/issue38745.go:17:9: error: not enough arguments to return fixedbugs/issue41500.go:16:22: error: incompatible types in binary expression fixedbugs/issue41500.go:17:26: error: incompatible types in binary expression fixedbugs/issue41500.go:18:22: error: incompatible types in binary expression fixedbugs/issue41500.go:19:26: error: incompatible types in binary expression fixedbugs/issue41575.go:23:6: error: invalid recursive type fixedbugs/issue41575.go:9:6: error: invalid recursive type ‘T1’ fixedbugs/issue41575.go:13:6: error: invalid recursive type ‘T2’ fixedbugs/issue41575.go:17:6: error: invalid recursive type ‘a’ fixedbugs/issue41575.go:18:6: error: invalid recursive type ‘b’ fixedbugs/issue41575.go:19:6: error: invalid recursive type ‘c’ fixedbugs/issue41575.go:25:6: error: invalid recursive type ‘g’ fixedbugs/issue41575.go:32:6: error: invalid recursive type ‘x’ fixedbugs/issue41575.go:33:6: error: invalid recursive type ‘y’ fixedbugs/issue4215.go:10:9: error: not enough arguments to return fixedbugs/issue4215.go:14:9: error: return with value in function with no return type fixedbugs/issue4215.go:19:17: error: not enough arguments to return fixedbugs/issue4215.go:21:9: error: not enough arguments to return fixedbugs/issue4215.go:27:17: error: not enough arguments to return fixedbugs/issue4215.go:29:17: error: too many values in return statement fixedbugs/issue4215.go:31:17: error: not enough arguments to return fixedbugs/issue4215.go:43:17: error: not enough arguments to return fixedbugs/issue4215.go:46:17: error: not enough arguments to return fixedbugs/issue4215.go:48:9: error: too many values in return statement fixedbugs/issue4215.go:52:9: error: too many values in return statement fixedbugs/issue41247.go:10:16: error: incompatible type for return value 1 fixedbugs/issue41440.go:13:9: error: too many arguments fixedbugs/issue6772.go:10:16: error: ‘a’ repeated on left side of := fixedbugs/issue6772.go:17:16: error: ‘a’ repeated on left side of := fixedbugs/issue6402.go:12:16: error: incompatible type for return value 1 fixedbugs/issue6403.go:13:23: error: reference to undefined identifier ‘syscall.X’ fixedbugs/issue6403.go:14:15: error: reference to undefined name ‘voidpkg’ fixedbugs/issue7746.go:24:20: error: constant multiplication overflow fixedbugs/issue7760.go:15:7: error: invalid constant type fixedbugs/issue7760.go:16:7: error: invalid constant type fixedbugs/issue7760.go:18:7: error: invalid constant type fixedbugs/issue7760.go:19:7: error: invalid constant type fixedbugs/issue7760.go:21:11: error: expression is not constant fixedbugs/issue7760.go:22:11: error: expression is not constant fixedbugs/issue7760.go:24:7: error: invalid constant type fixedbugs/issue7760.go:25:7: error: invalid constant type fixedbugs/issue7129.go:18:11: error: argument 1 has incompatible type (cannot use type bool as type int) fixedbugs/issue7129.go:19:11: error: argument 1 has incompatible type (cannot use type bool as type int) fixedbugs/issue7129.go:20:11: error: argument 1 has incompatible type (cannot use type bool as type int) fixedbugs/issue7129.go:20:17: error: argument 2 has incompatible type (cannot use type bool as type int) fixedbugs/issue7150.go:12:20: error: index expression is negative fixedbugs/issue7150.go:13:13: error: some element keys in composite literal are out of range fixedbugs/issue7150.go:14:13: error: some element keys in composite literal are out of range fixedbugs/issue7150.go:15:13: error: some element keys in composite literal are out of range fixedbugs/issue7150.go:16:13: error: some element keys in composite literal are out of range fixedbugs/issue7675.go:16:11: error: argument 1 has incompatible type (cannot use type int as type string) fixedbugs/issue7675.go:16:24: error: argument 3 has incompatible type (cannot use type string as type float64) fixedbugs/issue7675.go:16:9: error: not enough arguments fixedbugs/issue7675.go:16:14: error: floating-point constant truncated to integer fixedbugs/issue7675.go:18:11: error: argument 1 has incompatible type (cannot use type int as type string) fixedbugs/issue7675.go:18:24: error: argument 3 has incompatible type (cannot use type string as type float64) fixedbugs/issue7675.go:18:28: error: argument 4 has incompatible type (cannot use type int as type string) fixedbugs/issue7675.go:18:9: error: too many arguments fixedbugs/issue7675.go:18:14: error: floating-point constant truncated to integer fixedbugs/issue7675.go:19:11: error: argument 1 has incompatible type (cannot use type int as type string) fixedbugs/issue7675.go:19:9: error: not enough arguments fixedbugs/issue7675.go:19:14: error: floating-point constant truncated to integer fixedbugs/issue7675.go:21:11: error: argument 1 has incompatible type (cannot use type int as type string) fixedbugs/issue7675.go:21:19: error: argument 3 has incompatible type fixedbugs/issue7675.go:21:14: error: floating-point constant truncated to integer fixedbugs/issue7675.go:23:14: error: floating-point constant truncated to integer fixedbugs/issue7153.go:11:15: error: reference to undefined name ‘a’ fixedbugs/issue7153.go:11:18: error: incompatible type for element 1 in composite literal fixedbugs/issue7153.go:11:24: error: incompatible type for element 2 in composite literal fixedbugs/issue7310.go:12:13: error: left argument must be a slice fixedbugs/issue7310.go:13:13: error: second argument must be slice or string fixedbugs/issue7310.go:14:15: error: incompatible types in binary expression fixedbugs/issue6964.go:10:13: error: invalid type conversion (cannot use type complex128 as type string) fixedbugs/issue7538a.go:14:9: error: reference to undefined label ‘_’ fixedbugs/issue8311.go:14:9: error: increment or decrement of non-numeric type fixedbugs/issue8507.go:12:6: error: invalid recursive type ‘T’ fixedbugs/issue9521.go:16:20: error: argument 2 has incompatible type fixedbugs/issue9521.go:17:20: error: argument 2 has incompatible type (cannot use type float64 as type int) fixedbugs/issue8385.go:30:19: error: argument 1 has incompatible type (type has no methods) fixedbugs/issue8385.go:30:14: error: not enough arguments fixedbugs/issue8385.go:35:9: error: not enough arguments fixedbugs/issue8385.go:36:9: error: not enough arguments fixedbugs/issue8385.go:37:10: error: not enough arguments fixedbugs/issue8385.go:38:10: error: not enough arguments fixedbugs/issue8385.go:39:10: error: not enough arguments fixedbugs/issue8385.go:40:10: error: not enough arguments fixedbugs/issue8385.go:41:13: error: not enough arguments fixedbugs/issue8438.go:13:23: error: incompatible type for element 1 in composite literal fixedbugs/issue8438.go:14:22: error: incompatible type for element 1 in composite literal fixedbugs/issue8438.go:15:23: error: incompatible type for element 1 in composite literal fixedbugs/issue8440.go:10:9: error: reference to undefined name ‘n’ Change-Id: I5707aec7d3c9178c4f4d794d4827fc907b52efb3 Reviewed-on: https://go-review.googlesource.com/c/go/+/278032 Trust: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Cherry Zhang <cherryyz@google.com>	2020-12-15 02:35:59 +00:00
Matthew Dempsky	f2311462ab	[dev.regabi] cmd/compile: cleanup type-checking of defined types ... The code for type-checking defined types was scattered between typecheckdef, typecheckdeftype, and setUnderlying. There was redundant work between them, and setUnderlying also needed to redo a lot of work because of its brute-force solution of just copying all Type fields. This CL reorders things so as many of the defined type's fields are set in advance (in typecheckdeftype), and then setUnderlying only copies over the details actually needed from the underlying type. Incidentally, this evidently improves our error handling for an existing test case, by allowing us to report an additional error. Passes toolstash/buildall. Change-Id: Id59a24341e7e960edd1f7366c3e2356da91b9fe7 Reviewed-on: https://go-review.googlesource.com/c/go/+/274432 Trust: Matthew Dempsky <mdempsky@google.com> Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Russ Cox <rsc@golang.org>	2020-12-01 17:15:12 +00:00
Keith Randall	eb6c433eb3	cmd/compile: don't convert non-Go-constants to OLITERALs ... Don't convert values that aren't Go constants, like uintptr(unsafe.Pointer(nil)), to a literal constant. This avoids assuming they are constants for things like indexing, array sizes, case duplication, etc. Also, nil is an allowed duplicate in switches. CTNILs aren't Go constants. Fixes #28078 Fixes #28079 Change-Id: I9ab8af47098651ea09ef10481787eae2ae2fb445 Reviewed-on: https://go-review.googlesource.com/c/151320 Run-TryBot: Keith Randall <khr@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org>	2018-11-27 01:21:41 +00:00