[clangd] Use printf instead of `echo -e` to be compliant with dash
authorKadir Cetinkaya <kadircet@google.com>
Wed, 5 Feb 2020 09:21:26 +0000 (10:21 +0100)
committerKadir Cetinkaya <kadircet@google.com>
Wed, 5 Feb 2020 09:21:32 +0000 (10:21 +0100)
commitca1c21d4b659bfa5edb38c4a54b3050e43c4b51a
tree7781cf595fcfd26742a31eb24d91bfaaa85f4bd2
parentde90d73e030c5c98d7557c8bbf9b60b4b0e209cc
[clangd] Use printf instead of `echo -e` to be compliant with dash
clang-tools-extra/clangd/test/system-include-extractor.test