These failures are all quite interesting.
----------------------------------------------------------------------------
--- FAIL: TestLog2 (0.00 seconds)
all_test.go:2281: Log2(1) = 4.756597398230631e-17, want 0
all_test.go:2288: Log2(2**0) = 4.756597398230631e-17, want 0
FAIL
FAIL: math
----------------------------------------------------------------------------
That certainly looks worrying!
----------------------------------------------------------------------------
runtime: memory allocated by OS (0x2012c3e000) not in usable range
[0x8500000,0x88500000)
runtime: out of memory: cannot allocate 2097152-byte block (536870912 in use)
fatal error: out of memory
goroutine 114 [running]:
runtime_dopanic
../../../src/libgo/runtime/panic.c:71
runtime_throw
../../../src/libgo/runtime/panic.c:106
runtime_mallocgc
../../../src/libgo/runtime/malloc.goc:83
runtime_malg
../../../src/libgo/runtime/proc.c:1910
__go_go
../../../src/libgo/runtime/proc.c:1965
net.TestDialTimeoutFDLeak
/home/mwhudson/gcc-4.8-4.8.2/build/aarch64-linux-gnu/libgo/gotest29428/test/dial_test.go:276
testing.tRunner
../../../src/libgo/go/testing/testing.go:353
kickoff
../../../src/libgo/runtime/proc.c:229
:0
panic during panic
FAIL: net
----------------------------------------------------------------------------
I actually know what's going on here, it's related to the reservation
fixes for statically linked binaries in the latest gcc-4.8 upload. I'll
try to propose a fix for this too (I got distracted with
arguin^Wdiscussing the fix with go core devs)
----------------------------------------------------------------------------
all_test.go: In function 'reflect_test.takesEmpty':
all_test.go:1443:1: error: total size of local objects too large
func takesEmpty(e emptyStruct) {
^
FAIL: reflect
----------------------------------------------------------------------------
This is the same problem as bug 1263806
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https://bugs.launchpad.net/bugs/1256281
Title:
libgo tests failing on AArch64
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