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path: root/src/cmd/gc/walk.c
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2009-12-17gc: fix compiler crashRuss Cox1-0/+2
R=ken2 CC=dho http://codereview.appspot.com/179097
2009-12-04gc/runtime: pass type structure to makeslice.Russ Cox1-2/+2
* inform garbage collector about memory with no pointers in it 1.9s gcc reverse-complement.c reverse-complement.go 4.5s / 3.5s original, with/without bounds checks 3.5s / 3.3s bounds check reduction 3.3s / 2.8s smarter garbage collector 2.6s / 2.3s assembler bytes.IndexByte 2.5s / 2.1s even smarter garbage collector (this CL) R=r http://codereview.appspot.com/165064
2009-12-02gc: function argument ordering bugRuss Cox1-5/+5
Fixes issue 370. R=ken2 http://codereview.appspot.com/163097
2009-12-026g etc: groundwork for eliminating redundant bounds checks.Russ Cox1-0/+8
drop check in range over array. drop check in [256]array indexed by byte. R=ken2 http://codereview.appspot.com/163088
2009-11-20x[y:] for stringsRuss Cox1-4/+10
R=ken2 http://codereview.appspot.com/157114
2009-11-20x[lo:] - gc and runtime.Russ Cox1-17/+36
* add runtime sliceslice1 for x[lo:] * remove runtime arraytoslice, rewriting &arr into arr[0:len(arr)]. * port cgen_inline into 8g, 5g. * use native memmove in maps R=ken2 http://codereview.appspot.com/157106
2009-11-18slicecopy was always using 16 (sizeof slice) for the size instead of size of ↵Rob Pike1-1/+1
element. R=rsc CC=ken2, golang-dev http://codereview.appspot.com/156083
2009-11-17install copy predefinedKen Thompson1-1/+12
did not test 386, but should work shouldnt matter if copy is not used R=rsc http://codereview.appspot.com/156055
2009-11-15gc: five bug fixes, one better error.Russ Cox1-1/+1
* 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 issue 86. Fixes issue 88. Fixes issue 158. Fixes issue 174. Fixes issue 201. Fixes issue 204. R=ken2 http://codereview.appspot.com/154144
2009-10-23all of pkg now compiles, fixes a few more testsKai Backman1-2/+2
go/test: passes 90% (313/345) R=rsc APPROVED=rsc DELTA=90 (83 added, 3 deleted, 4 changed) OCL=36011 CL=36023
2009-10-19bug196Russ Cox1-10/+3
R=ken OCL=35905 CL=35905
2009-10-12sort errors by line numberRuss Cox1-1/+1
turn off testdclstack and "not used" errors when there are syntax errors. BUG=2181825 R=ken OCL=35606 CL=35608
2009-10-10fix float <-> int64 conversionsKai Backman1-0/+10
R=rsc APPROVED=rsc DELTA=25 (25 added, 0 deleted, 0 changed) OCL=35566 CL=35574
2009-10-07add & fix bug207: rewritten if conditionRuss Cox1-2/+9
was discarding initialization work. R=ken OCL=35454 CL=35457
2009-09-21ideal bools and related fixesRuss Cox1-2/+2
R=ken OCL=34859 CL=34865
2009-09-15declared and not used; this time for sureRuss Cox1-0/+14
R=ken OCL=34657 CL=34657
2009-09-14declared and not used error, but disabled.Russ Cox1-0/+3
fix some bugs involving _. R=ken OCL=34621 CL=34621
2009-09-09composit literal underKen Thompson1-485/+0
init function context. also moved composit literal code from walk.c to sinit.c R=rsc OCL=34503 CL=34503
2009-09-09defining package block names must overrideRuss Cox1-1/+1
universe block names. BUG=2097244 R=ken OCL=34295 CL=34473
2009-09-08write-only variable _Russ Cox1-1/+5
R=ken OCL=34465 CL=34470
2009-09-08init context for composit literalsKen Thompson1-0/+46
R=rsc OCL=34462 CL=34462
2009-09-08pass Type* to makechan and makemap so thatRuss Cox1-7/+4
they can get the official alignment out of there instead of guessing. R=ken OCL=34450 CL=34450
2009-09-07maps in static initializationKen Thompson1-3/+124
R=rsc OCL=34434 CL=34434
2009-09-06more static initKen Thompson1-6/+87
almost done R=rsc OCL=34422 CL=34422
2009-09-05composit literalsKen Thompson1-83/+182
plateau - more to come R=rsc OCL=34413 CL=34413
2009-08-26bug slicing array - cap is hugeKen Thompson1-1/+1
R=rsc OCL=33936 CL=33936
2009-08-25rename runtime internals to have modern names (array->slice etc)Rob Pike1-15/+15
R=rsc DELTA=444 (179 added, 177 deleted, 88 changed) OCL=33847 CL=33849
2009-08-12bug188 - sort(x)Russ Cox1-0/+4
R=ken OCL=33123 CL=33123
2009-08-12delete code for forward type declarationsRuss Cox1-4/+1
R=ken OCL=33108 CL=33113
2009-08-11bug186 - f(iota)Russ Cox1-1/+1
R=ken OCL=33051 CL=33051
2009-08-07bug159Russ Cox1-1/+14
R=ken OCL=32902 CL=32914
2009-08-07bug185 - return b,a from func() (a,b int)Russ Cox1-4/+34
R=ken OCL=32900 CL=32900
2009-08-07bug184 - assignment compatibility in unpacked multireturnRuss Cox1-16/+29
R=ken OCL=32890 CL=32894
2009-08-07bug181 - type T *struct { T } is an invalid embedded typeRuss Cox1-1/+7
R=ken OCL=32886 CL=32886
2009-08-07forward declarations not necessary.Russ Cox1-10/+53
still to do: * initializer cycle detection * nicer error for type checking cycles R=ken OCL=32855 CL=32880
2009-08-05delay range processing. old2new is goneRuss Cox1-259/+8
R=ken OCL=32780 CL=32780
2009-08-05delay := processingRuss Cox1-287/+3
R=ken OCL=32772 CL=32772
2009-08-04delayed evaluation of var blocksRuss Cox1-4/+30
R=ken OCL=32750 CL=32753
2009-08-04move select into its own file.Russ Cox1-232/+5
split into typecheck + walk R=ken OCL=32726 CL=32726
2009-08-04type checking of assignments, switch, if, forRuss Cox1-367/+98
R=ken OCL=32716 CL=32720
2009-08-03more 6g reorg; checkpoint.Russ Cox1-1116/+334
typecheck.c is now responsible for all type checking except for assignment and function argument "..." R=ken OCL=32661 CL=32667
2009-07-31checkpoint; still plenty to clean upRuss Cox1-862/+389
R=ken OCL=32576 CL=32580
2009-07-30delete some code from walkexpr that is nowRuss Cox1-291/+74
handled by typecheck. second switch is gone move floating point minus into back end R=ken OCL=32558 CL=32558
2009-07-30typechecking checkpoint.Russ Cox1-487/+97
started to move typechecking to another file. can build entire tree still, but lots of work is duplicated. much to clean up. R=ken OCL=32536 CL=32543
2009-07-29introduce typecheck pass before walkexpr.Russ Cox1-84/+302
not complete but compiler still works. R=ken OCL=32424 CL=32426
2009-07-29convert walkexpr to take Node**; drop indirRuss Cox1-186/+195
R=ken OCL=32421 CL=32421
2009-07-27constant keys for array initializersRuss Cox1-1/+1
R=ken OCL=32261 CL=32261
2009-07-27multiple return in := bugRuss Cox1-0/+4
R=ken OCL=32253 CL=32253
2009-07-27print(1<<x)Russ Cox1-3/+4
R=ken OCL=32252 CL=32252
2009-07-27named string type bugsRuss Cox1-5/+13
R=ken OCL=32244 CL=32244
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