Change Details

``` - Fix test-security-check fail in Ubuntu 18.04. Those flags are enabled by default, so we must specify -no to make the executable does 'not' have those attributes. - Drop HIGH_ENTROPY_VA. After update our gitian system to Bionic, the compiler should support HIGH_ENTROPY_VA ``` Backport of core PR13764. Depends on D5609.

``` - Fix test-security-check fail in Ubuntu 18.04. Those flags are enabled by default, so we must specify -no to make the executable does 'not' have those attributes. - Drop HIGH_ENTROPY_VA. After update our gitian system to Bionic, the compiler should support HIGH_ENTROPY_VA ``` Backport of core [[https://github.com/bitcoin/bitcoin/pull/13764 | PR13764]]. Depends on D5609.

``` - Fix test-security-check fail in Ubuntu 18.04. Those flags are enabled by default, so we must specify -no to make the executable does 'not' have those attributes. - Drop HIGH_ENTROPY_VA. After update our gitian system to Bionic, the compiler should support HIGH_ENTROPY_VA ``` Backport of core [[https://github.com/bitcoin/bitcoin/pull/13764 | PR13764]]. Depends on D5609.