tree aaa718a39ea32f0d347d7b9fbbcd8927c282c8a0
parent dcee6d22fb083cbf5f8cc2a6e442bef316c3843e
author Chih-Hung Hsieh <chh@google.com> 1538516808 -0700
committer Chih-Hung Hsieh <chh@google.com> 1538527121 -0700

Declare __fake_use_va_args as a constexpr function.

* Need a body and return value for this function
  so the constexpr check can inline it.
* C mode can just use an extern function declaration, but not constexpr.

Bug: 116854606
Bug: 111614304
Test: build with WITH_TIDY=1 and enable static analyzer checks
Change-Id: Ie3f4efbcabed99416d196b6c361a772b8c6a4035