{"action":"closed","issue":{"url":"https://api.github.com/repos/rainers/cv2pdb/issues/14","repository_url":"https://api.github.com/repos/rainers/cv2pdb","labels_url":"https://api.github.com/repos/rainers/cv2pdb/issues/14/labels{/name}","comments_url":"https://api.github.com/repos/rainers/cv2pdb/issues/14/comments","events_url":"https://api.github.com/repos/rainers/cv2pdb/issues/14/events","html_url":"https://github.com/rainers/cv2pdb/issues/14","id":146882360,"number":14,"title":"cv2pdb can't find the debug info of mscoff executables","user":{"login":"calexHG","id":17525307,"avatar_url":"https://avatars.githubusercontent.com/u/17525307?v=3","gravatar_id":"","url":"https://api.github.com/users/calexHG","html_url":"https://github.com/calexHG","followers_url":"https://api.github.com/users/calexHG/followers","following_url":"https://api.github.com/users/calexHG/following{/other_user}","gists_url":"https://api.github.com/users/calexHG/gists{/gist_id}","starred_url":"https://api.github.com/users/calexHG/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/calexHG/subscriptions","organizations_url":"https://api.github.com/users/calexHG/orgs","repos_url":"https://api.github.com/users/calexHG/repos","events_url":"https://api.github.com/users/calexHG/events{/privacy}","received_events_url":"https://api.github.com/users/calexHG/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":6,"created_at":"2016-04-08T10:05:07Z","updated_at":"2016-04-10T02:25:36Z","closed_at":"2016-04-10T02:25:36Z","body":"I've been unable to debug my mscoff-built project, so I did some experimentation with a dummy project to see what was failing here.\r\n\r\nI just tried all 6 permutations of [ldc2/dmd -m32mscoff] and [-g/-gc/no debug info], and also one control run without -m32mscoff.\r\n\r\nComparing the binary output between the builds, both compilers are definitely producing extra output when debug info is enabled (I figured one possibility was that the compilers simply didn't support embedding debug info into 32-bit mscoff but it seems that they do), but cv2pdb always reports no debug info found.\r\n\r\n`E:\\code\\dlang\\temp\\mscoff_tests>cv2pdb.exe coff_test-debugInfoC.exe coff_test-debugInfoC.pdb.exe\r\ncoff_test-debugInfoC.exe: no codeview debug entries found`\r\n\r\nIs mscoff unsupported? : 0"}}