test: check argc in symbol-test
authorJani Nikula <jani@nikula.org>
Wed, 23 Sep 2015 18:48:05 +0000 (21:48 +0300)
committerDavid Bremner <david@tethera.net>
Thu, 24 Sep 2015 10:28:51 +0000 (07:28 -0300)
commit19ea288679373f1c371234f982b8b9635b0e06c5
tree2e55930aad757903fa054c19daedbdab9a4e7354
parent93ee4faa4d60e78c8cfeb95580919cac07ac0eca
test: check argc in symbol-test

Check argc mainly to fix unused parameter warning:

test/symbol-test.cc:7:14: warning: unused parameter ‘argc’ [-Wunused-parameter]
  int main(int argc, char** argv) {
               ^

This makes more sense than telling the compiler it's unused on
purpose.
test/symbol-test.cc