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misc/cgo/errors: TestPointerChecks broken on solaris-amd64-smartosbuildlet #32205

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bcmills opened this issue May 23, 2019 · 4 comments
Closed

misc/cgo/errors: TestPointerChecks broken on solaris-amd64-smartosbuildlet #32205

bcmills opened this issue May 23, 2019 · 4 comments
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FrozenDueToAge NeedsFix The path to resolution is known, but the work has not been done. OS-illumos OS-Solaris release-blocker Testing An issue that has been verified to require only test changes, not just a test failure.
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Go1.13

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@bcmills
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bcmills commented May 23, 2019 •
edited

As of CL 177599, TestPointerChecks fails reliably on the smartos builder:

##### ../misc/cgo/errors
--- FAIL: TestPointerChecks (2.18s)
    ptr_test.go:539: go build: exit status 2
        # ptrtest
        /tmp/workdir/go/pkg/tool/solaris_amd64/link: running gcc failed: exit status 1
        Undefined			first referenced
         symbol  			    in file
        __xnet_sendto                       /tmp/workdir/tmp/go-link-958060057/go.o
        accept                              /tmp/workdir/tmp/go-link-958060057/go.o
        setsockopt                          /tmp/workdir/tmp/go-link-958060057/go.o
        recvfrom                            /tmp/workdir/tmp/go-link-958060057/go.o
        __xnet_recvmsg                      /tmp/workdir/tmp/go-link-958060057/go.o
        __xnet_sendmsg                      /tmp/workdir/tmp/go-link-958060057/go.o
        shutdown                            /tmp/workdir/tmp/go-link-958060057/go.o
        ld: fatal: symbol referencing errors. No output written to $WORK/b001/exe/a.out
        collect2: error: ld returned 1 exit status
        
FAIL

(https://build.golang.org/log/1dc2d7bfe054d88ce0f4ea755a48b48e61ef753b)

CC @rsc @ianlancetaylor
@bcmills bcmills added Testing An issue that has been verified to require only test changes, not just a test failure. OS-Solaris NeedsFix The path to resolution is known, but the work has not been done. release-blocker labels May 23, 2019
@bcmills bcmills added this to the Go1.13 milestone May 23, 2019
@bcmills bcmills mentioned this issue May 30, 2019
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@bradfitz
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Not surprisingly, it also fails on the new illumos builder:
https://build.golang.org/log/59b1d8fe656b5abe83c722fde44330c76df1e610

@ianlancetaylor
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The test passes on amd64 Solaris 5.11.

@ianlancetaylor
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The program build by TestPointerChecks on Solaris 5.11 does not include any references to accept or any of the other symbols listed as missing above.

@gopherbot
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Change https://golang.org/cl/183379 mentions this issue: runtime/cgo: on Solaris link against -lxnet

@golang golang locked and limited conversation to collaborators Jun 22, 2020
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FrozenDueToAge NeedsFix The path to resolution is known, but the work has not been done. OS-illumos OS-Solaris release-blocker Testing An issue that has been verified to require only test changes, not just a test failure.
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@bradfitz @ianlancetaylor @bcmills @gopherbot