186121 2018-05-30 18:09:48 -0700 DFG combined liveness needs to say that the machine CodeBlock's arguments are live 2018-05-30 20:58:06 -0700 1 1 1 Unclassified WebKit JavaScriptCore WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 saam saam benjamin commit-queue fpizlo ggaren gskachkov jfbastien keith_miller mark.lam msaboff rmorisset ticaiolima webkit-bug-importer ysuzuki oldest_to_newest 1428699 0 saam 2018-05-30 18:09:48 -0700 Otherwise, OAS may think they're dead, and not materialize allocations for |this|. 1428700 1 saam 2018-05-30 18:10:38 -0700 <rdar://problem/39377796> 1428701 2 341629 saam 2018-05-30 18:15:47 -0700 Created attachment 341629 patch 1428708 3 341629 keith_miller 2018-05-30 18:37:50 -0700 Comment on attachment 341629 patch r=me. 1428739 4 341629 commit-queue 2018-05-30 20:58:04 -0700 Comment on attachment 341629 patch Clearing flags on attachment: 341629 Committed r232334: <https://trac.webkit.org/changeset/232334> 1428740 5 commit-queue 2018-05-30 20:58:06 -0700 All reviewed patches have been landed. Closing bug. 341629 2018-05-30 18:15:47 -0700 2018-05-30 20:58:04 -0700 patch b-backup.diff text/plain 3524 saam SW5kZXg6IEpTVGVzdHMvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIEpTVGVzdHMvQ2hhbmdlTG9n CShyZXZpc2lvbiAyMzIzMjUpCisrKyBKU1Rlc3RzL0NoYW5nZUxvZwkod29ya2luZyBjb3B5KQpA QCAtMSwzICsxLDE1IEBACisyMDE4LTA1LTMwICBTYWFtIEJhcmF0aSAgPHNiYXJhdGlAYXBwbGUu Y29tPgorCisgICAgICAgIERGRyBjb21iaW5lZCBsaXZlbmVzcyBuZWVkcyB0byBzYXkgdGhhdCB0 aGUgbWFjaGluZSBDb2RlQmxvY2sncyBhcmd1bWVudHMgYXJlIGxpdmUKKyAgICAgICAgaHR0cHM6 Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTE4NjEyMQorICAgICAgICA8cmRhcjov L3Byb2JsZW0vMzkzNzc3OTY+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISku CisKKyAgICAgICAgKiBzdHJlc3MvY29tYmluZWQtbGl2ZW5lc3MtbmVlZHMtdG8tc2F5LWFyZ3Vt ZW50cy1hcmUtbGl2ZS5qczogQWRkZWQuCisgICAgICAgIChiYXopOgorICAgICAgICAoZm9vKToK KwogMjAxOC0wNS0zMCAgS2VpdGggTWlsbGVyICA8a2VpdGhfbWlsbGVyQGFwcGxlLmNvbT4KIAog ICAgICAgICBVbnJldmlld2VkLCB1bmNvbW1lbnQgZXJyb25lb3VzbHkgY29tbWVudGVkIHRlc3Qg Y29kZS4KSW5kZXg6IEpTVGVzdHMvc3RyZXNzL2NvbWJpbmVkLWxpdmVuZXNzLW5lZWRzLXRvLXNh eS1hcmd1bWVudHMtYXJlLWxpdmUuanMKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gSlNUZXN0cy9zdHJlc3MvY29t YmluZWQtbGl2ZW5lc3MtbmVlZHMtdG8tc2F5LWFyZ3VtZW50cy1hcmUtbGl2ZS5qcwkobm9uZXhp c3RlbnQpCisrKyBKU1Rlc3RzL3N0cmVzcy9jb21iaW5lZC1saXZlbmVzcy1uZWVkcy10by1zYXkt YXJndW1lbnRzLWFyZS1saXZlLmpzCSh3b3JraW5nIGNvcHkpCkBAIC0wLDAgKzEsMjQgQEAKKy8v QCBydW5EZWZhdWx0KCItLWppdFBvbGljeVNjYWxlPTAiLCAiLS12YWxpZGF0ZUZUTE9TUkV4aXRM aXZlbmVzcz0xIiwgIi0tdXNlQ29uY3VycmVudEpJVD0wIikKKworLy8gVGhpcyBzaG91bGQgbm90 IGNyYXNoIGluIGxpdmVuZXNzIHZhbGlkYXRpb24uCisKK2Z1bmN0aW9uIGJheigpIHsgfQorbm9J bmxpbmUoYmF6KTsKKworZnVuY3Rpb24gZm9vKCkgeworICAgIGxldCBpLCBqOworICAgIGxldCBh MCA9IFswLCAxXTsKKyAgICBsZXQgYTEgPSBbXTsKKyAgICBmb3IgKGkgPSAwOyBpIDwgYTAubGVu Z3RoOyBpKyspIHsKKyAgICAgICAgYTEucHVzaCgpOworICAgICAgICBmb3IgKGogPSAwOyBqIDwg NjsgaisrKSB7CisgICAgICAgIH0KKyAgICAgICAgZm9yIChqID0gMDsgaiA8IDQ7IGorKykgewor ICAgICAgICAgICAgYmF6KCk7CisgICAgICAgIH0KKyAgICB9CisgICAgdGhyb3cgbmV3IEVycm9y KCk7Cit9Cit0cnkgeworICAgIG5ldyBmb28oKTsKK30gY2F0Y2ggeyB9CkluZGV4OiBTb3VyY2Uv SmF2YVNjcmlwdENvcmUvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFNvdXJjZS9KYXZhU2NyaXB0 Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDIzMjMyNSkKKysrIFNvdXJjZS9KYXZhU2NyaXB0Q29y ZS9DaGFuZ2VMb2cJKHdvcmtpbmcgY29weSkKQEAgLTEsMyArMSwyMCBAQAorMjAxOC0wNS0zMCAg U2FhbSBCYXJhdGkgIDxzYmFyYXRpQGFwcGxlLmNvbT4KKworICAgICAgICBERkcgY29tYmluZWQg bGl2ZW5lc3MgbmVlZHMgdG8gc2F5IHRoYXQgdGhlIG1hY2hpbmUgQ29kZUJsb2NrJ3MgYXJndW1l bnRzIGFyZSBsaXZlCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNn aT9pZD0xODYxMjEKKyAgICAgICAgPHJkYXI6Ly9wcm9ibGVtLzM5Mzc3Nzk2PgorCisgICAgICAg IFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIERGRydzIGNvbWJpbmVkIGxp dmVuZXNzIHdhcyByZXBvcnRpbmcgdGhhdCB0aGUgbWFjaGluZSBDb2RlQmxvY2sncyB8dGhpc3wK KyAgICAgICAgYXJndW1lbnQgd2FzIGRlYWQgYXQgY2VydGFpbiBwb2ludHMgaW4gdGhlIHByb2dy YW0uIEhvd2V2ZXIsIGEgQ29kZUJsb2NrJ3MKKyAgICAgICAgYXJndW1lbnRzIGFyZSBjb25zaWRl cmVkIGxpdmUgZm9yIHRoZSBlbnRpcmUgZnVuY3Rpb24uIFRoaXMgZml4ZXMgYSBidWcKKyAgICAg ICAgd2hlcmUgb2JqZWN0IGFsbG9jYXRpb24gc2lua2luZyBwaGFzZSBza2lwcGVkIG1hdGVyaWFs aXppbmcgYW4gYWxsb2NhdGlvbgorICAgICAgICBiZWNhdXNlIGl0IHRob3VnaHQgdGhhdCB0aGUg YXJndW1lbnQgaXQgd2FzIGFzc29jaWF0ZWQgd2l0aCwgfHRoaXN8LCB3YXMgZGVhZC4KKworICAg ICAgICAqIGRmZy9ERkdDb21iaW5lZExpdmVuZXNzLmNwcDoKKyAgICAgICAgKEpTQzo6REZHOjps aXZlTm9kZXNBdEhlYWQpOgorCiAyMDE4LTA1LTMwICBEYW5pZWwgQmF0ZXMgIDxkYWJhdGVzQGFw cGxlLmNvbT4KIAogICAgICAgICBXZWIgSW5zcGVjdG9yOiBBbm5vdGF0ZSBTYW1lLVNpdGUgY29v a2llcwpJbmRleDogU291cmNlL0phdmFTY3JpcHRDb3JlL2RmZy9ERkdDb21iaW5lZExpdmVuZXNz LmNwcAo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvSmF2YVNjcmlwdENvcmUvZGZnL0RGR0NvbWJpbmVk TGl2ZW5lc3MuY3BwCShyZXZpc2lvbiAyMzIzMjUpCisrKyBTb3VyY2UvSmF2YVNjcmlwdENvcmUv ZGZnL0RGR0NvbWJpbmVkTGl2ZW5lc3MuY3BwCSh3b3JraW5nIGNvcHkpCkBAIC0xLDUgKzEsNSBA QAogLyoKLSAqIENvcHlyaWdodCAoQykgMjAxNS0yMDE2IEFwcGxlIEluYy4gQWxsIHJpZ2h0cyBy ZXNlcnZlZC4KKyAqIENvcHlyaWdodCAoQykgMjAxNS0yMDE4IEFwcGxlIEluYy4gQWxsIHJpZ2h0 cyByZXNlcnZlZC4KICAqCiAgKiBSZWRpc3RyaWJ1dGlvbiBhbmQgdXNlIGluIHNvdXJjZSBhbmQg YmluYXJ5IGZvcm1zLCB3aXRoIG9yIHdpdGhvdXQKICAqIG1vZGlmaWNhdGlvbiwgYXJlIHBlcm1p dHRlZCBwcm92aWRlZCB0aGF0IHRoZSBmb2xsb3dpbmcgY29uZGl0aW9ucwpAQCAtNDQsNyArNDQs NyBAQCBOb2RlU2V0IGxpdmVOb2Rlc0F0SGVhZChHcmFwaCYgZ3JhcGgsIEJhCiAgICAgfQogICAg IAogICAgIEF2YWlsYWJpbGl0eU1hcCYgYXZhaWxhYmlsaXR5TWFwID0gYmxvY2stPnNzYS0+YXZh aWxhYmlsaXR5QXRIZWFkOwotICAgIGdyYXBoLmZvckFsbExvY2Fsc0xpdmVJbkJ5dGVjb2RlKAor ICAgIGdyYXBoLmZvckFsbExpdmVJbkJ5dGVjb2RlKAogICAgICAgICBibG9jay0+YXQoMCktPm9y aWdpbi5mb3JFeGl0LAogICAgICAgICBbJl0gKFZpcnR1YWxSZWdpc3RlciByZWcpIHsKICAgICAg ICAgICAgIGF2YWlsYWJpbGl0eU1hcC5jbG9zZVN0YXJ0aW5nV2l0aExvY2FsKAo=