[lldb-dev] [Release-testers] [4.0.0 Release] Release Candidate 2 has been tagged

[Hans Wennborg via lldb-dev]

On Thu, Feb 9, 2017 at 2:23 PM, Dimitry Andric <dimitry at andric.com> wrote:
> On 9 Feb 2017, at 01:33, Hans Wennborg via Release-testers <release-testers at lists.llvm.org> wrote:
>>
>> 4.0.0-rc2 was just tagged from the branch at r294535.
>
> Building on FreeBSD 10 at least didn't crash this time, and lld built just fine. :)  I uploaded the following:
>
> SHA256 (clang+llvm-4.0.0-rc2-i386-unknown-freebsd10.tar.xz) = 0725eed8060a1a9983432a547a51c78e155584575120e449c41bebd80eb64652
> SHA256 (clang+llvm-4.0.0-rc2-amd64-unknown-freebsd10.tar.xz) = 0b71197a3288b4c7c54f12497b4907257eda71d9be0cb26f9497b25539b5a3c3
>
> On i386-freebsd10 there were some interesting test results:
>
> ********************
> Unexpected Passing Tests (1):
>     lldb :: Expr/TestCallStdStringFunction.test
>
> ********************
> Failing Tests (4):
>     LLVM :: tools/llvm-xray/X86/convert-with-debug-syms.txt
>     lldb :: Expr/TestCallStopAndContinue.test
>     lldb :: Expr/TestCallUserAnonTypedef.test
>     lldb :: Expr/TestCallUserDefinedFunction.test
>
> On amd64-freebsd10 the lldb failures didn't occur, but the 'unexpected passing' one did, as did the one xray failure.
>
> The xray failure looks like this:
>
> FAIL: LLVM :: tools/llvm-xray/X86/convert-with-debug-syms.txt (31351 of 33866)
> ******************** TEST 'LLVM :: tools/llvm-xray/X86/convert-with-debug-syms.txt' FAILED ********************
> Script:
> --
> /home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/./bin/llvm-xray convert -m /home/dim/llvm-4.0.0/rc2/llvm.src/test/tools/llvm-xray/X86/Inputs/elf64-sample-o2.bin -y /home/dim/llvm-4.0.0/rc2/llvm.src/test/tools/llvm-xray/X86/Inputs/naive-log-simple.xray -f=yaml -o - 2>&1 | /home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0
> .0-rc2.obj/./bin/FileCheck /home/dim/llvm-4.0.0/rc2/llvm.src/test/tools/llvm-xray/X86/convert-with-debug-syms.txt
> --
> Exit Code: 1
>
> Command Output (stderr):
> --
> /home/dim/llvm-4.0.0/rc2/llvm.src/test/tools/llvm-xray/X86/convert-with-debug-syms.txt:13:15: error: expected string not found in input
> ; CHECK-NEXT: - { type: 0, func-id: 2, function: {{.*foo.*}}, cpu: 37, thread: 84697, kind: function-enter,
>               ^
> <stdin>:11:2: note: scanning from here
>  - { type: 0, func-id: 2, function: 'foo(void)', cpu: 37, thread: 84697,
>  ^
> <stdin>:19:2: note: possible intended match here
>  - { type: 0, func-id: 3, function: main, cpu: 37, thread: 84697, kind: function-exit,
>  ^
>
> --
>
> ********************
>
> The lldb test failures look like this:
>
> FAIL: lldb :: Expr/TestCallUserAnonTypedef.test (32116 of 32394)
> ******************** TEST 'lldb :: Expr/TestCallUserAnonTypedef.test' FAILED ********************
> Script:
> --
> /home/dim/llvm-4.0.0/rc2/Phase2/Release/llvmCore-4.0.0-rc2.install/usr/local/bin/clang++ /home/dim/llvm-4.0.0/rc2/llvm.src/tools/lldb/lit/Expr/Inputs/anonymous-struct.cpp -g -o /home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/tools/lldb/lit/Expr/Output/TestCallUserAnonTypedef.test.tmp && /home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/./bin/lldb -b -s /home/dim/llvm-4.0.0/rc2/llvm.src/tools/lldb/lit/Expr/TestCallUserAnonTypedef.test -- /home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/tools/lldb/lit/Expr/Output/TestCallUserAnonTypedef.test.tmp | /home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/./bin/FileCheck /home/dim/llvm-4.0.0/rc2/llvm.src/tools/lldb/lit/Expr/TestCallUserAnonTypedef.test
> --
> Exit Code: 1
>
> Command Output (stderr):
> --
> error: Can't run the expression locally: Interpreter doesn't handle one of the expression's opcodes
> /home/dim/llvm-4.0.0/rc2/llvm.src/tools/lldb/lit/Expr/TestCallUserAnonTypedef.test:11:10: error: expected string not found in input
> # CHECK: $0 = 1
>          ^
> <stdin>:1:1: note: scanning from here
> (lldb) target create "/home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/tools/lldb/lit/Expr/Output/TestCallUserAnonTypedef.test.tmp"
> ^
> <stdin>:10:18: note: possible intended match here
> Breakpoint 1: where = TestCallUserAnonTypedef.test.tmp`main + 55 at anonymous-struct.cpp:25, address = 0x080486b7
>                  ^
>
> --
>
> ********************
>
> FAIL: lldb :: Expr/TestCallUserDefinedFunction.test (32117 of 32394)
> ******************** TEST 'lldb :: Expr/TestCallUserDefinedFunction.test' FAILED ********************
> Script:
> --
> /home/dim/llvm-4.0.0/rc2/Phase2/Release/llvmCore-4.0.0-rc2.install/usr/local/bin/clang++ /home/dim/llvm-4.0.0/rc2/llvm.src/tools/lldb/lit/Expr/Inputs/call-function.cpp -g -o /home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/tools/lldb/lit/Expr/Output/TestCallUserDefinedFunction.test.tmp && /home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/./bin/lldb -b -s /home/dim/llvm-4.0.0/rc2/llvm.src/tools/lldb/lit/Expr/TestCallUserDefinedFunction.test -- /home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/tools/lldb/lit/Expr/Output/TestCallUserDefinedFunction.test.tmp | /home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/./bin/FileCheck /home/dim/llvm-4.0.0/rc2/llvm.src/tools/lldb/lit/Expr/TestCallUserDefinedFunction.test
> --
> Exit Code: 1
>
> Command Output (stderr):
> --
> error: Can't run the expression locally: Interpreter doesn't handle one of the expression's opcodes
> /home/dim/llvm-4.0.0/rc2/llvm.src/tools/lldb/lit/Expr/TestCallUserDefinedFunction.test:9:10: error: expected string not found in input
> # CHECK: $0 = 5
>          ^
> <stdin>:1:1: note: scanning from here
> (lldb) target create "/home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/tools/lldb/lit/Expr/Output/TestCallUserDefinedFunction.test.tmp"
> ^
> <stdin>:9:18: note: possible intended match here
> Breakpoint 1: where = TestCallUserDefinedFunction.test.tmp`main + 591 at call-function.cpp:52, address = 0x0804906f
>                  ^
>
> --
>
> ********************
>
> FAIL: lldb :: Expr/TestCallStopAndContinue.test (32119 of 32394)
> ******************** TEST 'lldb :: Expr/TestCallStopAndContinue.test' FAILED ********************
> Script:
> --
> /home/dim/llvm-4.0.0/rc2/Phase2/Release/llvmCore-4.0.0-rc2.install/usr/local/bin/clang++ /home/dim/llvm-4.0.0/rc2/llvm.src/tools/lldb/lit/Expr/Inputs/call-function.cpp -g -o /home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/tools/lldb/lit/Expr/Output/TestCallStopAndContinue.test.tmp && /home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/./bin/lldb -b -s /home/dim/llvm-4.0.0/rc2/llvm.src/tools/lldb/lit/Expr/TestCallStopAndContinue.test -o continue -o "thread list" -- /home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/tools/lldb/lit/Expr/Output/TestCallStopAndContinue.test.tmp 2>&1 | /home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/./bin/FileCheck /home/dim/llvm-4.0.0/rc2/llvm.src/tools/lldb/lit/Expr/TestCallStopAndContinue.test
> --
> Exit Code: 1
>
> Command Output (stderr):
> --
> /home/dim/llvm-4.0.0/rc2/llvm.src/tools/lldb/lit/Expr/TestCallStopAndContinue.test:10:10: error: expected string not found in input
> # CHECK: Execution was interrupted, reason: breakpoint
>          ^
> <stdin>:1:1: note: scanning from here
> (lldb) target create "/home/dim/llvm-4.0.0/rc2/Phase3/Release/llvmCore-4.0.0-rc2.obj/tools/lldb/lit/Expr/Output/TestCallStopAndContinue.test.tmp"
> ^
> <stdin>:15:4: note: possible intended match here
> * thread #1, stop reason = breakpoint 1.1
>    ^
>
> --
>
> ********************
>
> I don't have enough lldb clue to figure out what's wrong with it, though.

What's the status of lldb on FreeBSD, i.e. is it used? Did the tests
pass for 3.9?