{"action":"created","issue":{"url":"https://api.github.com/repos/RIOT-OS/RIOT/issues/5779","repository_url":"https://api.github.com/repos/RIOT-OS/RIOT","labels_url":"https://api.github.com/repos/RIOT-OS/RIOT/issues/5779/labels{/name}","comments_url":"https://api.github.com/repos/RIOT-OS/RIOT/issues/5779/comments","events_url":"https://api.github.com/repos/RIOT-OS/RIOT/issues/5779/events","html_url":"https://github.com/RIOT-OS/RIOT/pull/5779","id":173808713,"number":5779,"title":"cpu: cortex-M: disable wchar 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the toolchain in Ubuntu 16.04 throws warnings:\r\n```\r\n/usr/lib/gcc/arm-none-eabi/4.9.3/../../../arm-none-eabi/bin/ld: warning: /usr/lib/gcc/arm-none-eabi/4.9.3/armv7-m/libgcc.a(bpabi.o) uses 4-byte wchar_t yet the output is to use 2-byte wchar_t; use of wchar_t values across objects may fail\r\n/usr/lib/gcc/arm-none-eabi/4.9.3/../../../arm-none-eabi/bin/ld: warning: /usr/lib/gcc/arm-none-eabi/4.9.3/armv7-m/libgcc.a(_divdi3.o) uses 4-byte wchar_t yet the output is to use 2-byte wchar_t; use of wchar_t values across objects may fail\r\n/usr/lib/gcc/arm-none-eabi/4.9.3/../../../arm-none-eabi/bin/ld: warning: /usr/lib/gcc/arm-none-eabi/4.9.3/armv7-m/libgcc.a(_udivdi3.o) uses 4-byte wchar_t yet the output is to use 2-byte wchar_t; use of wchar_t values across objects may fail\r\n```\r\n\r\nIsn't relevant for us anyway since we're not using `wchar_t` anywhere."},"comment":{"url":"https://api.github.com/repos/RIOT-OS/RIOT/issues/comments/243352078","html_url":"https://github.com/RIOT-OS/RIOT/pull/5779#issuecomment-243352078","issue_url":"https://api.github.com/repos/RIOT-OS/RIOT/issues/5779","id":243352078,"user":{"login":"kaspar030","id":4679640,"avatar_url":"https://avatars.githubusercontent.com/u/4679640?v=3","gravatar_id":"","url":"https://api.github.com/users/kaspar030","html_url":"https://github.com/kaspar030","followers_url":"https://api.github.com/users/kaspar030/followers","following_url":"https://api.github.com/users/kaspar030/following{/other_user}","gists_url":"https://api.github.com/users/kaspar030/gists{/gist_id}","starred_url":"https://api.github.com/users/kaspar030/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kaspar030/subscriptions","organizations_url":"https://api.github.com/users/kaspar030/orgs","repos_url":"https://api.github.com/users/kaspar030/repos","events_url":"https://api.github.com/users/kaspar030/events{/privacy}","received_events_url":"https://api.github.com/users/kaspar030/received_events","type":"User","site_admin":false},"created_at":"2016-08-30T07:08:19Z","updated_at":"2016-08-30T07:08:19Z","body":"> waiting for Travis.\n\nWho's that?\n"}}
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