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Commit Graph

18 Commits

Author SHA1 Message Date
Russ Cox
9854fd2a0e gc: introduce temp = nod+tempname
R=ken2
CC=golang-dev
https://golang.org/cl/4967052
2011-09-02 15:35:16 -04:00
Lucio De Re
b3cc4897be gc: fix build on Plan 9
gc/bits.c
. improved format with associated cast;
gc/closure.c
gc/dcl.c
gc/range.c
gc/reflect.c
gc/sinit.c
. dropped unnecessary assignments;
gc/gen.c
. dropped unnecessary assignment;
. added static qualifier to local function definition;
gc/go.h
. added varargck pragmas;
gc/lex.c
. used {} instead of ; in if statement to suppress warning;
. replaced exit(0) with exits(0);
. added compilation conditions for SIGBUS/SIGSEGV;
. dropped unnecessary assignment;
gc/mparith2.c
. dropped four unnecessary assignments/initialisations;
gc/obj.c
. added type cast to local pointer;
gc/pgen.c
. added cast and related print format;
gc/subr.c
. replaced exit(1) with exits("error");
. replaced unlink() with remove();
. renamed local cistrmp() as ucistrmp() to remove conflict with
  Plan 9 function by the same name;
gc/swt.c
. added braces instead of ; as empty statment;
gc/typecheck.c
. added static qualifier to local function definition;
. dropped unnecessary assignments;
gc/walk.c
. dropped unnecessary assignments;
. added static qualifier to local function definitions;

R=rsc
CC=golang-dev
https://golang.org/cl/4964046
2011-08-29 09:35:04 -04:00
Russ Cox
61f84a2cdc gc: shuffle #includes
#include "go.h" (or "gg.h")

becomes

#include <u.h>
#include <libc.h>
#include "go.h"

so that go.y can #include <stdio.h>
after <u.h> but before "go.h".
This is necessary on Plan 9.

R=ken2
CC=golang-dev
https://golang.org/cl/4971041
2011-08-25 16:25:10 -04:00
Russ Cox
65bde087ae gc: implement nil map support
The spec has defined nil maps this way for months.
I'm behind.

R=ken2
CC=golang-dev
https://golang.org/cl/4901052
2011-08-17 14:56:27 -04:00
Russ Cox
12a5774cde gc, runtime: fix range+panic line number bugs
Fixes #1856.

R=ken2
CC=golang-dev
https://golang.org/cl/4810054
2011-07-26 00:52:46 -04:00
Ken Thompson
61c83b6407 sinit.c: recursion in sinit
fixes #1617

R=rsc
CC=golang-dev
https://golang.org/cl/4277059
2011-03-17 16:47:00 -07:00
Russ Cox
8bf34e3356 gc, runtime: replace closed(c) with x, ok := <-c
R=ken2, ken3
CC=golang-dev
https://golang.org/cl/4259064
2011-03-11 14:47:26 -05:00
Russ Cox
b0543ddd8a gc, runtime: make range on channel safe for multiple goroutines
Fixes #397.

R=ken2
CC=golang-dev
https://golang.org/cl/3994043
2011-01-18 15:59:19 -05:00
Russ Cox
fa3d86ca39 libmach: correct handling of .5 files with D_REGREG addresses
undo workaround in gc

Fixes #943.

R=kaib
CC=golang-dev
https://golang.org/cl/1889041
2010-07-22 09:00:34 -07:00
Kai Backman
47b6400556 arm: fix build by disabling list copying optimization for 5g.
R=rsc
CC=golang-dev
https://golang.org/cl/1697053
2010-07-21 14:14:21 +03:00
Russ Cox
81c3e8cabc gc: implement new len spec, range bug fix, optimization
Fixes #885.

R=ken2
CC=golang-dev
https://golang.org/cl/1680048
2010-07-01 18:04:25 -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
6f14cada11 gc: walk pointer in range on slice/array
R=ken2
https://golang.org/cl/166071
2009-12-04 20:40:21 -08:00
Russ Cox
fdb030d86f 6g etc: groundwork for eliminating redundant bounds checks.
drop check in range over array.
	drop check in [256]array indexed by byte.

R=ken2
https://golang.org/cl/163088
2009-12-02 17:30:07 -08:00
Russ Cox
a338231526 gc: five bug fixes, one better error.
* check for struct literal assignment to private fields.
* record, fix crash involving parallel map assignment.
* avoid infinite recursion in exportassignok.
* make floating point bounds check precise.
* avoid crash on invalid receiver.

* add context to error about implicit assignment.

Fixes #86.
Fixes #88.
Fixes #158.
Fixes #174.
Fixes #201.
Fixes #204.

R=ken2
https://golang.org/cl/154144
2009-11-15 12:57:09 -08:00
Russ Cox
1c9e4b358f declared and not used; this time for sure
R=ken
OCL=34657
CL=34657
2009-09-15 14:11:43 -07:00
Russ Cox
5438be4541 write-only variable _
R=ken
OCL=34465
CL=34470
2009-09-08 23:16:19 -07:00
Russ Cox
2609731736 delay range processing. old2new is gone
R=ken
OCL=32780
CL=32780
2009-08-05 02:33:30 -07:00