Change default clang version to clang3.9 in cross build (dotnet/coreclr#10889)
authorJiyoung Giuliana Yun <t2wish@gmail.com>
Wed, 12 Apr 2017 12:11:03 +0000 (21:11 +0900)
committerJan Vorlicek <janvorli@microsoft.com>
Wed, 12 Apr 2017 12:11:03 +0000 (14:11 +0200)
commit4fefcfd3d5d54e19b3c38f2f4233f4b90bccfb2f
tree3652d6f59e607470a1755de96a7e13fd1fed2755
parent5fb5f7afeb8ba488563000f3c2d6197117e1bc50
Change default clang version to clang3.9 in cross build (dotnet/coreclr#10889)

If we use clang3.9 version, we will use O3 option for optimization.
Otherwise, use O1 option as before.

Commit migrated from https://github.com/dotnet/coreclr/commit/2b23f5ec43dea13ad17caa2d6d2883b2a00172e7
src/coreclr/src/pal/tools/gen-buildsys-clang.sh
src/coreclr/tests/scripts/arm32_ci_script.sh