tested on linux/amd64, linux/386, linux/arm, darwin/amd64, darwin/386.
freebsd untested; will finish in a separate CL.
for now all the panics are errorStrings.
richer structures can be added as necessary
once the mechanism is shaked out.
R=r
CC=golang-dev
https://golang.org/cl/906041
1. Fix bug in GOMAXPROCS when trying to cut number of procs
Race could happen on any system but was
manifesting only on Xen hosted Linux.
2. Fix recover on ARM, where FP != caller SP.
R=r
CC=golang-dev
https://golang.org/cl/880043
* correct symbol table size
* do not reorder functions in output
* traceback
* signal handling
* use same code for go + defer
* handle leaf functions in symbol table
R=kaib, dpx
CC=golang-dev
https://golang.org/cl/884041
* adds pass 3 to dequeue from channels eagerly
various other cleanup/churn:
* use switch on cas->send in each pass to
factor out common code.
* longer goto labels, commented at target
* be more agressive about can't happen:
throw instead of print + cope.
* use "select" instead of "selectgo" in errors
* use printf for debug prints when possible
R=ken2, ken3
CC=golang-dev, r
https://golang.org/cl/875041
note that sortmain.go has been run through hg gofmt;
only the formatting of the day initializers changed.
i'm happy to revert that formatting if you'd prefer.
stop on error in doc/progs/run
R=r
CC=golang-dev
https://golang.org/cl/850041
test/64bit.go: segfaults on sheevaplug(armv5)
The following have long runtimes when GC is on.
Sample run time in seconds for android emulator
and sheevaplug
test/stack.go: 4934s 1780s
test/ken/chan.go: 860s 296s
test/gc1.go: 218s 69s
R=rsc, kaib
CC=golang-dev
https://golang.org/cl/749041
2. add complex algorithm for map/chan
3. test for use of complex in
array, slice, field, chan, map,
field, pointer.
R=rsc
CC=golang-dev
https://golang.org/cl/384041
trivial stuff
lex.c: these prototypes are in a.h
asm.c: unused variables
arm-pass.txt deal w/ sieve.go rename and addition of sieve2.go
R=kaib, rsc
CC=golang-dev
https://golang.org/cl/244041
apparently some versions of GNU make cannot
handle the %: %.$O rule. i don't understand why
and don't care enough to find out.
R=agl1
CC=golang-dev
https://golang.org/cl/206055
ddd1.go:16:10: error: argument 1 has incompatible type
ddd1.go:17:10: error: argument 1 has incompatible type
ddd1.go:15:10: error: floating point constant truncated to integer
R=rsc
CC=golang-dev
https://golang.org/cl/204048
bug121.go:12:3: error: name list not allowed in interface type
bug121.go:16:2: error: expected signature or type name
semi1.go:10:76: error: unexpected semicolon or newline before ‘{’
semi1.go:10:5: error: reference to undefined name ‘x’
semi1.go:10:8: error: reference to undefined name ‘y’
semi1.go:12:3: error: reference to undefined name ‘z’
semi2.go:10:79: error: unexpected semicolon or newline before ‘{’
semi2.go:10:9: error: reference to undefined name ‘x’
semi3.go:10:79: error: unexpected semicolon or newline before ‘{’
semi3.go:10:6: error: reference to undefined name ‘x’
semi3.go:10:9: error: reference to undefined name ‘y’
semi3.go:10:12: error: reference to undefined name ‘z’
semi3.go:12:3: error: reference to undefined name ‘z’
semi4.go:11:2: error: unexpected semicolon or newline before ‘{’
semi4.go:10:6: error: reference to undefined name ‘x’
semi4.go:12:3: error: reference to undefined name ‘z’
semi5.go:10:1: error: unexpected semicolon or newline before ‘{’
semi7.go:11:2: error: unexpected semicolon or newline before ‘else’
semi7.go:10:5: error: reference to undefined name ‘x’
slice.go:9:11: error: missing lower bound in slice expression
slice.go:9:9: error: reference to undefined name ‘y’
slice.go:9:12: error: reference to undefined name ‘z’
R=rsc
CC=golang-dev
https://golang.org/cl/201061
bug249.go:10:5: error: incompatible type in initialization
bug249.go:26:5: error: incompatible type in initialization
R=rsc
CC=golang-dev
https://golang.org/cl/198058
import1.go:12:8: error: redefinition of ‘bufio’
import1.go:11:8: note: previous definition of ‘bufio’ was here
import1.go:16:2: error: redefinition of ‘fmt’
import1.go:15:2: note: previous definition of ‘fmt’ was here
import1.go:11:8: error: imported and not used: bufio
R=rsc
CC=golang-dev
https://golang.org/cl/194165
I have to admit that "cannot use type p.T as type p.T" is a
bit weak. 8g gives a similar error ("cannot use v1 (type p.T)
as type p.T in assignment").
bug3.go:37:5: error: incompatible type in initialization (incompatible type for method ‘M’ (different parameter types))
bug3.go:38:5: error: incompatible type in initialization (incompatible type for method ‘M’ (different parameter types))
bug3.go:43:5: error: incompatible type in initialization (incompatible type for method ‘M’ (different parameter types))
bug3.go:44:5: error: incompatible type in initialization (incompatible type for method ‘M’ (different parameter types))
bug3.go:49:5: error: incompatible types in assignment (cannot use type p.T as type p.T)
bug3.go:50:5: error: incompatible types in assignment (cannot use type p.T as type p.T)
bug3.go:55:5: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
bug3.go:56:5: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
bug3.go:57:6: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
bug3.go:58:6: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
bug3.go:59:5: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
bug3.go:60:5: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
bug3.go:61:6: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
bug3.go:62:6: error: incompatible types in assignment (incompatible type for method ‘M’ (different parameter types))
R=rsc
CC=golang-dev
https://golang.org/cl/199044
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
bug228.go:11:25: error: invalid use of ‘...’
bug228.go:13:13: error: ‘...’ only permits one name
bug228.go:15:20: error: ‘...’ must be last parameter
bug228.go:17:7: error: expected type
bug228.go:19:8: error: expected type
R=rsc
CC=golang-dev
https://golang.org/cl/196077
* example-based syntax errors (go.errors)
* enable bison's more specific errors
and translate grammar token names into
tokens like ++
* test cases
R=ken2, r, ken3
CC=golang-dev
https://golang.org/cl/194085
bonus: type switch now detects multiple uses of identical interface types.
bonus: interface types are now order-independent, following the spec.
R=ken2
CC=golang-dev
https://golang.org/cl/194053
Since gcco runs goroutines in independent threads, it needs
locking for the global variables. This shows up when I use
ordinary increments rather than locked increments for var++.
R=ken2, ken3
CC=golang-dev
https://golang.org/cl/190074
