[cfe-dev] [3.8 Release] RC1 has been tagged

[Daniel Sanders via cfe-dev]

I have some proper rc1 results now.

clang+llvm-3.8.0-rc1-mips-linux-gnu.tar.xz
	test-release.sh refused to run 'make check-all' because libcxx_tsan failed to configure. This is because the thread sanitizer is not supported on MIPS32.
	After working around this (patch will follow shortly):
		~200 sanitizer failures. Most of them tsan (which as noted above shouldn't be running), but other sanitizers too.
	lots of libc++ failures split into two cases:
		(No ticket yet) - Missing builtins for 64-bit atomics. Vasileios Kalintiris has given me a patch that should fix this
		PR26277 - Some diagnostic checking tests fail because the assembler can't find it's input file. Clang didn't create it due to frontend errors but still called GAS.

clang+llvm-3.8.0-rc1-mipsel-linux-gnu.tar.xz
	lots of libc++ failures split into two cases:
		(No ticket yet) - Missing builtins for 64-bit atomics. Vasileios Kalintiris has given me a patch that should fix this
		PR26277 - Some diagnostic checking tests fail because the assembler can't find it's input file. Clang didn't create it due to frontend errors but still called GAS.
	Test-suite was ok.

clang+llvm-3.8.0-rc1-x86_64-linux-gnu-debian8.tar.xz (native X86_64)
	PR26252 - libc++ fails 23 tests due to missing en_US-UTF8 locale. I have two patches in progress for this and I've also made the problem go away by enabling this locale.
	PR26253 - libomp fails runtime/test/barrier/omp_barrier.c
	Test-suite was ok

clang+llvm-3.8.0-rc1-x86_64-linux-gnu-debian8.tar.xz (cross compiling to Mips)
	10/23 test-suite configs ok. The rest are still running.