[Release-testers] 3.8.1-rc1 has been tagged

[Ben Pope via Release-testers]

On Wednesday, June 08, 2016 12:12 PM, Tom Stellard via Release-testers 
wrote:
> Hi,
>
> I've tagged 3.8.1-rc1, testers can begin testing.
>
> -Tom

This is my first time trying to build on aarch64-linux-gnu (I suspect 
somebody else is covering this for the release testing, I'm just trying 
it for my own enjoyment), but I get this error:

Building C object 
projects/libunwind/src/CMakeFiles/unwind.dir/UnwindRegistersRestore.S.o
cd 
/home/ben/development/llvm/3.8.1/rc1/Phase1/Release/llvmCore-3.8.1-rc1.obj/projects/libunwind/src 
&& /usr/bin/cc  -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS 
-D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Dunwind_EXPORTS 
-I/home/ben/development/llvm/3.8.1/rc1/Phase1/Release/llvmCore-3.8.1-rc1.obj/projects/libunwind/src 
-I/home/ben/development/llvm/3.8.1/rc1/llvm.src/projects/libunwind/src 
-I/home/ben/development/llvm/3.8.1/rc1/Phase1/Release/llvmCore-3.8.1-rc1.obj/include 
-I/home/ben/development/llvm/3.8.1/rc1/llvm.src/include 
-I/home/ben/development/llvm/3.8.1/rc1/llvm.src/projects/libunwind/include 
-fPIC -Wall -W -Wno-unused-parameter -Wwrite-strings 
-Wno-missing-field-initializers -pedantic -Wno-long-long -Wno-comment 
-Werror=date-time -ffunction-sections -fdata-sections -O3 -DNDEBUG 
-fPIC    -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion 
-Wmissing-braces -Wno-unused-function -Wshadow -Wsign-compare 
-Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 
-Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error 
-pedantic -D_DEBUG -UNDEBUG -fPIC -fno-exceptions -funwind-tables -o 
CMakeFiles/unwind.dir/UnwindRegistersRestore.S.o   -c 
/home/ben/development/llvm/3.8.1/rc1/llvm.src/projects/libunwind/src/UnwindRegistersRestore.S
/home/ben/development/llvm/3.8.1/rc1/llvm.src/projects/libunwind/src/UnwindRegistersRestore.S:270:74: 
warning: invoking macro GLUE2 argument 1: empty macro arguments are 
undefined in ISO C90 [-Wpedantic]
  DEFINE_LIBUNWIND_PRIVATE_FUNCTION(_ZN9libunwind15Registers_arm646jumptoEv)
^
/home/ben/development/llvm/3.8.1/rc1/llvm.src/projects/libunwind/src/UnwindRegistersRestore.S:270:74: 
warning: invoking macro GLUE2 argument 1: empty macro arguments are 
undefined in ISO C90 [-Wpedantic]
/home/ben/development/llvm/3.8.1/rc1/llvm.src/projects/libunwind/src/UnwindRegistersRestore.S:270:74: 
warning: invoking macro GLUE2 argument 1: empty macro arguments are 
undefined in ISO C90 [-Wpedantic]
/home/ben/development/llvm/3.8.1/rc1/llvm.src/projects/libunwind/src/UnwindRegistersRestore.S:270:74: 
warning: invoking macro GLUE2 argument 1: empty macro arguments are 
undefined in ISO C90 [-Wpedantic]
/home/ben/development/llvm/3.8.1/rc1/llvm.src/projects/libunwind/src/UnwindRegistersRestore.S: 
Assembler messages:
/home/ben/development/llvm/3.8.1/rc1/llvm.src/projects/libunwind/src/UnwindRegistersRestore.S:285: 
Error: operand 2 should be an integer register -- `ldp x28,fp,[x0,#0x0E0]'
/home/ben/development/llvm/3.8.1/rc1/llvm.src/projects/libunwind/src/UnwindRegistersRestore.S:286: 
Error: operand 1 should be an integer register -- `ldr lr,[x0,#0x100]'
/home/ben/development/llvm/3.8.1/rc1/llvm.src/projects/libunwind/src/UnwindRegistersRestore.S:309: 
Error: operand 1 should be an integer register -- `ret lr'
projects/libunwind/src/CMakeFiles/unwind.dir/build.make:182: recipe for 
target 
'projects/libunwind/src/CMakeFiles/unwind.dir/UnwindRegistersRestore.S.o' failed

Any suggestions welcome.

The system is Ubuntu 16.04 on a 2GB Pine64+ (quad core ARM A53).

Ben