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Commit Graph

338 Commits

Author SHA1 Message Date
Anthony Martin
0b209b36b6 gc: relax assignability of method receivers
The spec was adjusted in commit df410d6a4842 to allow the
implicit assignment of strutures with unexported fields in
method receivers.  This change updates the compiler.

Also moved bug322 into fixedbugs and updated golden.out
to reflect the removal of the last known bug.

Fixes #1402.

R=golang-dev, gri, rsc
CC=golang-dev
https://golang.org/cl/4526069
2011-05-24 19:48:19 -04:00
Russ Cox
5ff3336490 gc: correct handling of unexported method names in embedded interfaces
go/types: update for export data format change
reflect: require package qualifiers to match during interface check
runtime: require package qualifiers to match during interface check
test: fixed bug324, adapt to be silent

Fixes #1550.
Issue 1536 remains open.

R=gri, ken2, r
CC=golang-dev
https://golang.org/cl/4442071
2011-04-21 08:14:50 -04:00
Ian Lance Taylor
3dbf65871c test: adjust bug324 to expect run-time failure, not compile-time.
Failing at compile time requires that for each conversion
between two interface types the compiler compare the sets of
unexported methods to see if they come from different
packages.  Since this test will fail approximately never on
real code, and since it can't catch all cases of the problem,
I don't think it's worth testing in the compiler.  This CL
changes this test to look for a run-time panic rather than a
compile-time error.

R=gri, rsc1, iant2, rsc
CC=golang-dev
https://golang.org/cl/4332041
2011-03-29 15:03:09 -07:00
Ian Lance Taylor
61c9d3f08a test: adjust bugs/bug322 to match current spec.
R=gri, rsc1
CC=golang-dev
https://golang.org/cl/4328041
2011-03-29 06:49:21 -07:00
Robert Griesemer
ad8b0d915b bug324.go: test case for issue 1550
Also: renamed fixedbugs/bug322.go to fixedbugs/bug323.go
because we already have a bugs/bug322.go and bug322.dir.

R=rsc
CC=golang-dev
https://golang.org/cl/4219044
2011-02-24 19:29:25 -08:00
Robert Griesemer
459da21603 issue 1402: added test case
R=rsc
CC=golang-dev
https://golang.org/cl/4079063
2011-02-03 20:35:14 -08:00
Russ Cox
dc9a3b2791 gc: align structs according to max alignment of fields
cc: same
runtime: test cc alignment (required moving #define of offsetof to runtime.h)
fix bug260

Fixes #482.
Fixes #609.

R=ken2, r
CC=golang-dev
https://golang.org/cl/3563042
2010-12-13 16:22:19 -05:00
Robert Griesemer
5667d82599 fix build
R=iant
CC=golang-dev, ken2
https://golang.org/cl/2182043
2010-09-15 17:00:00 -07:00
Ian Lance Taylor
b9988edbb6 test: Add test for //line (currently fails).
R=rsc
CC=golang-dev
https://golang.org/cl/2127045
2010-09-10 19:12:43 -07:00
Russ Cox
c6cb303a8a gc: bug299, bug300
R=ken2
CC=golang-dev
https://golang.org/cl/1731057
2010-08-03 00:53:32 -07:00
Robert Griesemer
500425ac7b bug300: literal types must not be parenthesized
( This CL is dependent on acceptance of
https://golang.org/cl/1913041/show )

R=go-dev
CC=golang-dev
https://golang.org/cl/1860045
2010-07-29 18:14:49 -07:00
Robert Griesemer
7734ad5179 bug299: parenthesized receiver types/anonymous fields are illegal
R=r
CC=golang-dev
https://golang.org/cl/1846051
2010-07-29 10:54:03 -07:00
Russ Cox
691d765121 gc: bug274
R=ken2
CC=golang-dev
https://golang.org/cl/1742044
2010-07-15 15:05:56 -07:00
Russ Cox
17f90c68c6 gc: fix handling of types inside function bodies
Fixes #849.
Fixes #920.

R=ken2
CC=golang-dev
https://golang.org/cl/1841042
2010-07-15 14:25:50 -07:00
Robert Griesemer
fb279e7347 bug286: test case
R=r
CC=golang-dev
https://golang.org/cl/1644042
2010-06-09 16:05:00 -07:00
Russ Cox
565b5dc076 gc: new typechecking rules
* Code for assignment, conversions now mirrors spec.
* Changed some snprint -> smprint.
* Renamed runtime functions to separate
  interface conversions from type assertions:
  convT2I, assertI2T, etc.
* Correct checking of \U sequences.

Fixes #840.
Fixes #830.
Fixes #778.

R=ken2
CC=golang-dev
https://golang.org/cl/1303042
2010-06-08 18:50:02 -07:00
Russ Cox
f892540513 fix build
R=gri
CC=golang-dev
https://golang.org/cl/1616041
2010-06-08 16:14:19 -07:00
Russ Cox
57a62a8bcb bug284: make conversion legal, fix error patterns
R=gri
CC=golang-dev
https://golang.org/cl/1612041
2010-06-08 15:51:31 -07:00
Russ Cox
2ec58f73e3 bug285: delete invalid map assignment
*T2 implements I2, but T2 does not.

R=gri
CC=golang-dev
https://golang.org/cl/1613041
2010-06-08 15:50:53 -07:00
Robert Griesemer
86c9aca41e bug285: assignment compatible map keys must be accepted
R=r
CC=golang-dev
https://golang.org/cl/1473042
2010-06-03 14:58:00 -07:00
Robert Griesemer
c0b378ff5c bug284: additional conversion test case
R=r, iant
CC=golang-dev
https://golang.org/cl/1433042
2010-06-02 10:36:19 -07:00
Robert Griesemer
3b1e4b217e bug284: test cases for new conversion rules
R=rsc, r, iant
CC=golang-dev
https://golang.org/cl/1465041
2010-06-02 09:23:04 -07:00
Russ Cox
2e9b67afa6 gc: bug277 - new conversion syntax
R=ken2
CC=golang-dev
https://golang.org/cl/1220046
2010-05-24 15:25:30 -07:00
Robert Griesemer
2034f72139 bug277: tests for conversion syntax
- accepted by gccgo, gofmt
- some not accepted by 6g
- spec revision forthcoming

R=rsc
CC=golang-dev
https://golang.org/cl/1279041
2010-05-24 13:57:34 -07:00
Ken Thompson
333002bf53 clean up bug 275
R=rsc
CC=golang-dev
https://golang.org/cl/1224044
2010-05-20 21:01:59 -07:00
Robert Griesemer
ce7487baa8 bug275: cannot apply real() to a complex array element
R=r, ken2
CC=golang-dev
https://golang.org/cl/1260041
2010-05-19 13:10:00 -07:00
Robert Griesemer
434c4378c1 bug274: test case for issue 777
R=r, iant
CC=golang-dev
https://golang.org/cl/1195042
2010-05-13 11:52:04 -07:00
Russ Cox
32df678894 gc: bug264
Fixes #692.

R=ken2
CC=golang-dev
https://golang.org/cl/1092041
2010-05-03 17:51:48 -07:00
Russ Cox
b5f54db359 gc: bug267
R=ken2
CC=golang-dev
https://golang.org/cl/1067042
2010-05-03 15:29:59 -07:00
Robert Griesemer
d971f71703 6g bug: no need for parens around array index expression
where index is a composite literal

R=rsc
CC=golang-dev
https://golang.org/cl/961044
2010-04-27 13:09:32 -07:00
Russ Cox
3908c16ffe gc: bug265
Fixes #700.

R=ken2
CC=golang-dev
https://golang.org/cl/839041
2010-03-29 15:27:59 -07:00
Robert Griesemer
71f5fa3111 bug265: test case for issue 700
( http://code.google.com/p/go/issues/detail?id=700 )

R=r
CC=golang-dev
https://golang.org/cl/827042
2010-03-29 10:34:16 -07:00
Rob Pike
c93273c0f5 bug264 didn't report BUG correctly, caused "fail" from test/run
R=rsc, gri
CC=golang-dev
https://golang.org/cl/762041
2010-03-25 14:27:24 -07:00
Robert Griesemer
a291e998c1 bug264: test case for issue 692
R=r
CC=golang-dev
https://golang.org/cl/715042
2010-03-25 10:01:51 -07:00
Ian Lance Taylor
4b22e1bdb6 Generate same output on all architectures.
Passing an argument to bug260 will indicate which alignments
are wrong.

R=r
CC=golang-dev
https://golang.org/cl/231042
2010-03-05 10:43:33 -08:00
Rob Pike
6e3853e294 add a test that structures pack. 6g fails.
R=rsc
CC=golang-dev
https://golang.org/cl/237041
2010-03-04 15:26:15 -08:00
Russ Cox
1734cb02e7 gc: recursive interface embedding
Fixes #287.

R=ken2
CC=golang-dev
https://golang.org/cl/215048
2010-02-18 11:15:36 -08:00
Russ Cox
7b5789b584 gc: undo attempt at fixing recursive interface embedding
Fixes #582.

Update #287
Status: Accepted
Bug fix was too intrusive; undo and reopen issue.

R=ken2
CC=golang-dev
https://golang.org/cl/209044
2010-02-16 17:44:15 -08:00
Russ Cox
674458e1c4 gc: bug246
R=ken2
CC=golang-dev
https://golang.org/cl/198057
2010-02-01 23:05:15 -08:00
Russ Cox
0bd41e2ff0 gc: bug242
R=ken2
CC=golang-dev
https://golang.org/cl/198053
2010-02-01 22:18:51 -08:00
Ian Lance Taylor
5bb7bf08bd Fix expected string.
I got it wrong because gccgo was incorrectly failing to clear
the value when a nonblocking receive did not receive
anything.

R=rsc
CC=golang-dev
https://golang.org/cl/194161
2010-01-31 20:31:15 -08:00
Russ Cox
7abb4b3a96 gc: fix chan <- chan precedence.
also allow func() func().

R=ken2
CC=golang-dev
https://golang.org/cl/194078
2010-01-26 10:40:28 -08:00
Robert Griesemer
f4dfbd1cf0 channel types parsed not according to spec by 6g
R=r, rsc
CC=golang-dev
https://golang.org/cl/193101
2010-01-25 22:10:35 -08:00
Russ Cox
ee6b883101 add bug246 (issue 492)
R=r
CC=golang-dev
https://golang.org/cl/186216
2010-01-18 18:26:10 -08:00
Ian Lance Taylor
32e2ae0b18 Test order of evaluation in tuple assignments.
gccgo currently passes this test; 8g currently does not.  I
think I counted everything out right.

R=rsc
CC=golang-dev
https://golang.org/cl/186165
2010-01-15 14:02:53 -08:00
Russ Cox
307a899d5b gc: bug238
Fixes #471.

R=ken2
CC=golang-dev
https://golang.org/cl/181184
2010-01-08 00:01:03 -08:00
Russ Cox
1b1f39eb86 gc: bug219, bug239, bug240
Fixes #475.

R=ken2
CC=golang-dev
https://golang.org/cl/183157
2010-01-07 23:24:48 -08:00
Robert Griesemer
c7bd61a216 Test case for issue 475 and related bug.
R=iant
CC=golang-dev
https://golang.org/cl/183087
2009-12-29 14:44:56 -08:00
Robert Griesemer
a947d0d0c1 test case for issue 471
R=iant
CC=golang-dev
https://golang.org/cl/183084
2009-12-29 14:01:09 -08:00
Russ Cox
c6e316a4b9 gc: handle _ = <-c in select.
Fixes #238.

R=ken2
https://golang.org/cl/163098
2009-12-03 01:30:19 -08:00