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2009-04-02require ";" separator after function literalsRobert Griesemer1-0/+1
R=rsc DELTA=1 (1 added, 0 deleted, 0 changed) OCL=27057 CL=27059
2009-04-02special case check for this situationRuss Cox1-0/+3
; cat >http.go package main import "http" // intended the library, not this file ^D ; 6g http.go ; 6g http.go http.go:4: export/package mismatch: init ; new error: http.6:7 http.go:3: cannot import package main R=ken OCL=27053 CL=27053
2009-04-02type n t;Russ Cox3-3/+14
was copying a bit too much about t into n, like whether the signature was queued to be printed. (bug reported by anton) was also editing t, meaning you could do type T int; func (p int) Meth() { } both fixed. R=ken OCL=27052 CL=27052
2009-04-02use _f007·filename for func literals.Russ Cox2-3/+11
this avoids problems people have run into with multiple closures in the same package. when preparing filename, only cut off .go, not .anything. this fixes a bug tgs ran into with foo.pb.go and foo.go in the same package. also turn bad identifier chars from filename into underscores: a-b.pb.go => a_b_pb R=ken OCL=27050 CL=27050
2009-04-02compiler falut for forgettingKen Thompson1-0/+7
the assignment on a type switch R=r OCL=27048 CL=27048
2009-04-02use separate lex buf for better errors:Russ Cox3-13/+14
package main func main() { func(){}() + + } x.go:2: syntax error near _f001 becomes x.go:2: syntax error near func R=ken OCL=27047 CL=27047
2009-04-02turn gc of unused data/code back on in loaders.Russ Cox1-2/+2
turned it off while debugging 8 runtime problem, checked in the change accidentally. R=r DELTA=4 (0 added, 0 deleted, 4 changed) OCL=27040 CL=27046
2009-04-02implement some more 8gRuss Cox5-2/+158
package main func main() { println("hello,", 123); } R=ken OCL=27043 CL=27043
2009-04-02clarification suggested by robRuss Cox1-0/+4
R=r DELTA=4 (4 added, 0 deleted, 0 changed) OCL=26983 CL=27041
2009-04-02- Ident node now takes a string Value instead of a []bytesRobert Griesemer2-11/+11
(this removes a lot of string() conversions down the road) - a few minor adjustments R=rsc DELTA=11 (0 added, 0 deleted, 11 changed) OCL=27029 CL=27038
2009-04-02Some AST tuning:Robert Griesemer2-89/+89
- have explicit XSpec nodes for declarations - have a general GenDecl node instead of DeclList R=rsc DELTA=164 (52 added, 52 deleted, 60 changed) OCL=27005 CL=27027
2009-04-01Add a DeepEqual function to the reflect packageDaniel Nadasi3-1/+168
R=r,rsc APPROVED=rsc DELTA=167 (166 added, 0 deleted, 1 changed) OCL=26982 CL=27017
2009-04-01typeswitch - expression evaluatedKen Thompson1-1/+1
twice instead of once. R=r OCL=27015 CL=27015
2009-04-01use range in vector iteratorRob Pike1-2/+2
R=rsc DELTA=2 (0 added, 0 deleted, 2 changed) OCL=27003 CL=27003
2009-04-01fix runtime stack overflow bug that gri ran into:Russ Cox4-161/+231
160 - 75 was just barely not enough for deferproc + morestack. added enum names and bumped to 256 - 128. added explanation. changed a few mal() (garbage-collected) to malloc()/free() (manually collected). R=ken OCL=26981 CL=26981
2009-03-31Bail out of gotest immediately if compiling fails.David Symonds1-2/+2
R=rsc APPROVED=rsc DELTA=4 (2 added, 2 deleted, 0 changed) OCL=26978 CL=26978
2009-03-31test for and fix bug involving reflect v.Interface() and ==.Russ Cox2-7/+64
R=r DELTA=156 (149 added, 2 deleted, 5 changed) OCL=26973 CL=26973
2009-03-311) Move parser.go into src/lib/goRobert Griesemer5-25/+2054
- minor adjustments as suggested by rsc 2) Added parser_test fragment 3) Renamed some types in AST.go per rsc request R=rsc DELTA=2053 (2027 added, 0 deleted, 26 changed) OCL=26963 CL=26971
2009-03-31more 386 runtime:Russ Cox11-12/+939
remove use of _subv in vlrt.c darwin/386/signal.c darwin/386/* linux/386/* (forgotten before) can run empty program on darwin/386 now. R=r DELTA=1140 (1021 added, 114 deleted, 5 changed) OCL=26942 CL=26968
2009-03-31multiple bugs in bitfield handlingRuss Cox1-3/+6
R=r DELTA=6 (3 added, 0 deleted, 3 changed) OCL=26944 CL=26967
2009-03-31minimal 8g. can compileRuss Cox6-0/+1231
package main func main() { } and not much else. R=ken OCL=26943 CL=26943
2009-03-31* move go-specific loader codeRuss Cox13-644/+692
into gc directory, where it gets included as ../gc/ldbody this is similar to the assemblers including ../cc/lexbody and ../cc/macbody. * hook go-specific loader code into 8l. * make current 8.out.h and 6.out.h backward compatible with plan 9's versions. i had added some constants in the middle of enums and have now moved them to the end. this keeps us from invalidating old .8 and .6 files. not sure how much it really matters, but easy to do. R=r DELTA=1314 (667 added, 623 deleted, 24 changed) OCL=26938 CL=26941
2009-03-31move tiny gsubr functions together at the top of the file.Russ Cox1-75/+75
delete unused mkenam file R=ken OCL=26940 CL=26940
2009-03-30Separate the alignment of a field from the alignment of theIan Lance Taylor1-38/+111
type of the field. Use the field alignment to compute the size of a structure. This may help 8g but is mainly for gccgo. gccgo maintains the standard C/C++ ABI for structure field alignment. For the i386, this requires that a float64 field in a struct be aligned on a 32-bit boundary, although for efficiency a variable of type float64 or []float64 should be aligned on a 64-bit boundary. I also removed the unused size field from structField. R=r DELTA=117 (75 added, 2 deleted, 40 changed) OCL=26842 CL=26936
2009-03-30fix http://b/1748082Russ Cox2-1/+8
package main var f = func(a, b int) int { return a + b } R=ken OCL=26935 CL=26935
2009-03-30fix build (moved decl to go.h earlierRuss Cox1-1/+0
and changed vlong to int64). R=ken OCL=26934 CL=26934
2009-03-30move portable object routines (especiallyRuss Cox10-808/+858
signature generation) into gc. R=ken OCL=26933 CL=26933
2009-03-30closure bug: carry along outnamed flag.Russ Cox1-0/+1
R=ken OCL=26930 CL=26930
2009-03-30move portable code generation (basic statements) to gc.Russ Cox9-601/+658
R=ken OCL=26929 CL=26929
2009-03-30log.Stderr should actually go to stderr.David Symonds1-1/+1
R=r APPROVED=r DELTA=1 (0 added, 0 deleted, 1 changed) OCL=26926 CL=26928
2009-03-30move some portable pieces of 6g/gsubr.c into gc/subr.cRuss Cox4-275/+272
int brcom(int); int brrev(int); void setmaxarg(Type*); Sig* lsort(Sig*, int(*)(Sig*, Sig*)); int dotoffset(Node*, int*, Node**); void stringpool(Node*); void tempname(Node*, Type*); R=ken OCL=26922 CL=26922
2009-03-30delete dregs: inarggen, genpanic, regretRuss Cox4-47/+0
R=ken OCL=26916 CL=26918
2009-03-30move alignment calculations into gcRuss Cox7-391/+410
R=ken OCL=26914 CL=26914
2009-03-30don't crash onRuss Cox1-0/+1
unsafe.Alignof(struct{x float}{0}.x) R=ken OCL=26911 CL=26913
2009-03-30move bits.c from 6g to gcRuss Cox6-40/+63
R=ken OCL=26909 CL=26909
2009-03-30new tool godefs.Russ Cox7-2/+1078
uses gcc to determine system header layouts and emits simple C or Go. see comment in main.c. R=r DELTA=1069 (1067 added, 0 deleted, 2 changed) OCL=26682 CL=26880
2009-03-30don't write cmp's output to the c file.Russ Cox1-3/+3
cope better with p4 not found. R=r DELTA=3 (0 added, 0 deleted, 3 changed) OCL=26877 CL=26879
2009-03-30more 386 runtime - can run tiny c programs.Russ Cox25-92/+1720
R=r DELTA=1926 (1727 added, 168 deleted, 31 changed) OCL=26876 CL=26878
2009-03-27- have explicit KeyValueExpr node instead of BinaryExpr ':' (as discussed)Robert Griesemer2-12/+17
- remove ':' token from operator precedence levels R=rsc DELTA=25 (13 added, 8 deleted, 4 changed) OCL=26850 CL=26854
2009-03-27Verify that "byte" is an alias for "uint8".Ian Lance Taylor1-0/+6
R=r DELTA=6 (6 added, 0 deleted, 0 changed) OCL=26836 CL=26841
2009-03-27integrate feedback from rscRobert Griesemer1-2/+2
R=rsc DELTA=2 (0 added, 0 deleted, 2 changed) OCL=26810 CL=26834
2009-03-26Add a few tests which weren't being run.Ian Lance Taylor2-0/+4
R=r DELTA=4 (4 added, 0 deleted, 0 changed) OCL=26797 CL=26814
2009-03-26minor tweaks:Robert Griesemer2-15/+40
- permit scanner to run w/o error handler - provide an error counter R=iant DELTA=43 (25 added, 0 deleted, 18 changed) OCL=26804 CL=26812
2009-03-26rename redefined symbolsRob Pike1-4/+4
R=iant DELTA=4 (0 added, 0 deleted, 4 changed) OCL=26802 CL=26811
2009-03-26move AST into src/lib/goRobert Griesemer2-2/+759
R=r DELTA=1509 (756 added, 751 deleted, 2 changed) OCL=26799 CL=26801
2009-03-26fix scanner initialization, add testRobert Griesemer2-2/+27
R=r DELTA=27 (25 added, 0 deleted, 2 changed) OCL=26798 CL=26798
2009-03-26- renamed scanner.Location to token.PositionRobert Griesemer3-64/+74
- by moving Position into token, scanner dependencies are removed from several files - clearer field names in token.Position, now possible to have a Pos() accessor w/o naming conflicts - added Pos() accessor - use anonymous token.Position field in AST nodes R=r DELTA=244 (28 added, 55 deleted, 161 changed) OCL=26786 CL=26793
2009-03-26EncodeRuneToStringRobert Griesemer2-0/+22
R=rsc DELTA=22 (22 added, 0 deleted, 0 changed) OCL=26779 CL=26792
2009-03-26- introduce explicit Token typeRobert Griesemer3-26/+29
- convert some functions into methods - corresponding changes in pretty R=r DELTA=57 (3 added, 0 deleted, 54 changed) OCL=26764 CL=26777
2009-03-25This is really two changes in one but given interdependenciesKai Backman25-355/+476
and expected review latency I needed to combine the CLs. 1. Made the 5* toolpath build using the go build system. Hooked the subdirectories to clean.bash but added a separate make5.bash for now. Minor massage to make the code more similar to the current structure of 6c/6a/6l. 2. Change all references from long to int32 in line with similar change for the other toolchains. The end result is that 5c, 5a and 5l can now be compiled and the executables start up properly. Haven't thrown any input at them yet. R=rsc APPROVED=rsc DELTA=1052 (392 added, 328 deleted, 332 changed) OCL=26757 CL=26761
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