gcc-4.9: move binaries to find build breakages

As per:
https://android.googlesource.com/platform/prebuilts/clang/host/linux-x86/+/master/GCC_4_9_DEPRECATION.md
We're about to remove gcc-4.9; move the binaries to see if we can spot
any build breakages in pre or post submit testing.

Build cops may revert this change if necessary.

Please report any unexpected build breakages to: android-llvm@googlegroups.com

Bug: 147240075
Change-Id: Ia07b64444a4b71fa46cb2335e3038fc23bb27da3
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
6 files changed
tree: 0fe4ca8ed0f59736642bb2cbea1bae0094096e8a
  1. bin/
  2. include/
  3. lib/
  4. libexec/
  5. MODULE_LICENSE_GPL
  6. NOTICE