{"action":"closed","issue":{"url":"https://api.github.com/repos/golang/go/issues/22694","repository_url":"https://api.github.com/repos/golang/go","labels_url":"https://api.github.com/repos/golang/go/issues/22694/labels{/name}","comments_url":"https://api.github.com/repos/golang/go/issues/22694/comments","events_url":"https://api.github.com/repos/golang/go/issues/22694/events","html_url":"https://github.com/golang/go/issues/22694","id":273574887,"number":22694,"title":"cmd/compile: all.bash failures with -dwarflocationlists hard-wired on","user":{"login":"thanm","id":12280172,"avatar_url":"https://avatars3.githubusercontent.com/u/12280172?v=4","gravatar_id":"","url":"https://api.github.com/users/thanm","html_url":"https://github.com/thanm","followers_url":"https://api.github.com/users/thanm/followers","following_url":"https://api.github.com/users/thanm/following{/other_user}","gists_url":"https://api.github.com/users/thanm/gists{/gist_id}","starred_url":"https://api.github.com/users/thanm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/thanm/subscriptions","organizations_url":"https://api.github.com/users/thanm/orgs","repos_url":"https://api.github.com/users/thanm/repos","events_url":"https://api.github.com/users/thanm/events{/privacy}","received_events_url":"https://api.github.com/users/thanm/received_events","type":"User","site_admin":false},"labels":[{"id":578237966,"url":"https://api.github.com/repos/golang/go/labels/Debugging","name":"Debugging","color":"bfd4f2","default":false}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":6,"created_at":"2017-11-13T20:56:39Z","updated_at":"2018-03-29T16:52:52Z","closed_at":"2018-03-29T16:52:52Z","author_association":"MEMBER","body":"\r\n### What version of Go are you using (`go version`)?\r\n\r\ntip:\r\ngo version devel +0cee4b7b78 Mon Nov 13 18:23:38 2017 +0000 linux/amd64\r\n\r\n### Does this issue reproduce with the latest release?\r\n\r\nYes\r\n\r\n### What operating system and processor architecture are you using (`go env`)?\r\n\r\nGOARCH=\"amd64\"\r\nGOHOSTARCH=\"amd64\"\r\nGOHOSTOS=\"linux\"\r\nGOOS=\"linux\"\r\n\r\n### What did you do?\r\n\r\nIf I edit cmd/compile/internal/gc/main.go to change the default for -dwarflocationlsts from false to true, I get a number of failures in all.bash. \r\n\r\n### What did you expect to see?\r\n\r\npassing all.bash\r\n\r\n### What did you see instead?\r\n\r\nSpecifically of interest, a couple of the SSA tests fail. Example:\r\n\r\n```\r\n--- FAIL: TestGenFlowGraph (0.52s)\r\n\tssa_test.go:82: Failed: exit status 2:\r\n\t\tOut: \r\n\t\tStderr: # command-line-arguments\r\n\t\t/tmp/ssa_fg_tmp1041688254/run.go:93:10: internal compiler error: phi after non-phi @ b5: v14\r\n\r\n```\r\n\r\nand others. My understanding is that we want to eventually make -dwarflocationlists the default, in which case it seems as though these failures should be looked at.\r\n"}}
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