{"action":"opened","issue":{"url":"https://api.github.com/repos/cc65/cc65/issues/250","labels_url":"https://api.github.com/repos/cc65/cc65/issues/250/labels{/name}","comments_url":"https://api.github.com/repos/cc65/cc65/issues/250/comments","events_url":"https://api.github.com/repos/cc65/cc65/issues/250/events","html_url":"https://github.com/cc65/cc65/issues/250","id":123976113,"number":250,"title":"Array size compile-time optimization stops halfway","user":{"login":"clbr","id":790333,"avatar_url":"https://avatars.githubusercontent.com/u/790333?v=3","gravatar_id":"","url":"https://api.github.com/users/clbr","html_url":"https://github.com/clbr","followers_url":"https://api.github.com/users/clbr/followers","following_url":"https://api.github.com/users/clbr/following{/other_user}","gists_url":"https://api.github.com/users/clbr/gists{/gist_id}","starred_url":"https://api.github.com/users/clbr/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/clbr/subscriptions","organizations_url":"https://api.github.com/users/clbr/orgs","repos_url":"https://api.github.com/users/clbr/repos","events_url":"https://api.github.com/users/clbr/events{/privacy}","received_events_url":"https://api.github.com/users/clbr/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-12-27T12:55:35Z","updated_at":"2015-12-27T12:55:35Z","closed_at":null,"body":"The following file errors out on line 3. It compiles fine on gcc with -ansi -pedantic, which forces it to hard c89 mode.\r\n\r\n```\r\n#define LZO_MAX(a,b)        ((a) >= (b) ? (a) : (b))\r\nunsigned char c[2*4];\r\nunsigned char b[2*LZO_MAX(8,sizeof(int))];\r\n```"}}