{"action":"created","issue":{"url":"https://api.github.com/repos/rust-lang/rust/issues/48786","repository_url":"https://api.github.com/repos/rust-lang/rust","labels_url":"https://api.github.com/repos/rust-lang/rust/issues/48786/labels{/name}","comments_url":"https://api.github.com/repos/rust-lang/rust/issues/48786/comments","events_url":"https://api.github.com/repos/rust-lang/rust/issues/48786/events","html_url":"https://github.com/rust-lang/rust/pull/48786","id":302816925,"number":48786,"title":"Add force-frame-pointer flag to allow control of frame pointer ommision","user":{"login":"nagisa","id":679122,"avatar_url":"https://avatars1.githubusercontent.com/u/679122?v=4","gravatar_id":"","url":"https://api.github.com/users/nagisa","html_url":"https://github.com/nagisa","followers_url":"https://api.github.com/users/nagisa/followers","following_url":"https://api.github.com/users/nagisa/following{/other_user}","gists_url":"https://api.github.com/users/nagisa/gists{/gist_id}","starred_url":"https://api.github.com/users/nagisa/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nagisa/subscriptions","organizations_url":"https://api.github.com/users/nagisa/orgs","repos_url":"https://api.github.com/users/nagisa/repos","events_url":"https://api.github.com/users/nagisa/events{/privacy}","received_events_url":"https://api.github.com/users/nagisa/received_events","type":"User","site_admin":false},"labels":[{"id":583436937,"url":"https://api.github.com/repos/rust-lang/rust/labels/S-waiting-on-author","name":"S-waiting-on-author","color":"d3dddd","default":false},{"id":211668100,"url":"https://api.github.com/repos/rust-lang/rust/labels/T-compiler","name":"T-compiler","color":"bfd4f2","default":false}],"state":"open","locked":false,"assignee":{"login":"nikomatsakis","id":155238,"avatar_url":"https://avatars0.githubusercontent.com/u/155238?v=4","gravatar_id":"","url":"https://api.github.com/users/nikomatsakis","html_url":"https://github.com/nikomatsakis","followers_url":"https://api.github.com/users/nikomatsakis/followers","following_url":"https://api.github.com/users/nikomatsakis/following{/other_user}","gists_url":"https://api.github.com/users/nikomatsakis/gists{/gist_id}","starred_url":"https://api.github.com/users/nikomatsakis/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nikomatsakis/subscriptions","organizations_url":"https://api.github.com/users/nikomatsakis/orgs","repos_url":"https://api.github.com/users/nikomatsakis/repos","events_url":"https://api.github.com/users/nikomatsakis/events{/privacy}","received_events_url":"https://api.github.com/users/nikomatsakis/received_events","type":"User","site_admin":false},"assignees":[{"login":"nikomatsakis","id":155238,"avatar_url":"https://avatars0.githubusercontent.com/u/155238?v=4","gravatar_id":"","url":"https://api.github.com/users/nikomatsakis","html_url":"https://github.com/nikomatsakis","followers_url":"https://api.github.com/users/nikomatsakis/followers","following_url":"https://api.github.com/users/nikomatsakis/following{/other_user}","gists_url":"https://api.github.com/users/nikomatsakis/gists{/gist_id}","starred_url":"https://api.github.com/users/nikomatsakis/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nikomatsakis/subscriptions","organizations_url":"https://api.github.com/users/nikomatsakis/orgs","repos_url":"https://api.github.com/users/nikomatsakis/repos","events_url":"https://api.github.com/users/nikomatsakis/events{/privacy}","received_events_url":"https://api.github.com/users/nikomatsakis/received_events","type":"User","site_admin":false}],"milestone":null,"comments":33,"created_at":"2018-03-06T18:35:23Z","updated_at":"2018-04-18T18:47:47Z","closed_at":null,"author_association":"CONTRIBUTOR","pull_request":{"url":"https://api.github.com/repos/rust-lang/rust/pulls/48786","html_url":"https://github.com/rust-lang/rust/pull/48786","diff_url":"https://github.com/rust-lang/rust/pull/48786.diff","patch_url":"https://github.com/rust-lang/rust/pull/48786.patch"},"body":"Rebase of #47152 plus some changes suggested by https://github.com/rust-lang/rust/issues/48785.\r\n\r\nFixes #11906 \r\n\r\nr? @nikomatsakis "},"comment":{"url":"https://api.github.com/repos/rust-lang/rust/issues/comments/382490288","html_url":"https://github.com/rust-lang/rust/pull/48786#issuecomment-382490288","issue_url":"https://api.github.com/repos/rust-lang/rust/issues/48786","id":382490288,"user":{"login":"rust-highfive","id":7378925,"avatar_url":"https://avatars3.githubusercontent.com/u/7378925?v=4","gravatar_id":"","url":"https://api.github.com/users/rust-highfive","html_url":"https://github.com/rust-highfive","followers_url":"https://api.github.com/users/rust-highfive/followers","following_url":"https://api.github.com/users/rust-highfive/following{/other_user}","gists_url":"https://api.github.com/users/rust-highfive/gists{/gist_id}","starred_url":"https://api.github.com/users/rust-highfive/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rust-highfive/subscriptions","organizations_url":"https://api.github.com/users/rust-highfive/orgs","repos_url":"https://api.github.com/users/rust-highfive/repos","events_url":"https://api.github.com/users/rust-highfive/events{/privacy}","received_events_url":"https://api.github.com/users/rust-highfive/received_events","type":"User","site_admin":false},"created_at":"2018-04-18T18:47:47Z","updated_at":"2018-04-18T18:47:47Z","author_association":"COLLABORATOR","body":"\nYour PR [failed on Travis](https://travis-ci.org/rust-lang/rust/jobs/368290189) ([raw log](https://api.travis-ci.org/v3/job/368290189/log.txt)). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.\n\n<details><summary><i>Click to expand the log.</i></summary>\n\n```plain\n127.0.0.1 localhost nettuno travis vagrant\n127.0.1.1 travis-job-bda4cbf1-c630-4248-8d08-36b098ebc090 travis-job-bda4cbf1-c630-4248-8d08-36b098ebc090 ip4-loopback trusty64\ntravis_fold:start:git.checkout\ntravis_time:start:0d60da19\n$ git clone --depth=2 --branch=try https://github.com/rust-lang/rust.git rust-lang/rust\n---\n[00:05:44]    Compiling arena v0.0.0 (file:///checkout/src/libarena)\n[00:05:48]    Compiling rustc_errors v0.0.0 (file:///checkout/src/librustc_errors)\n[00:07:09]    Compiling rustc_const_math v0.0.0 (file:///checkout/src/librustc_const_math)\n[00:07:09]    Compiling proc_macro v0.0.0 (file:///checkout/src/libproc_macro)\n[00:07:11] error[E0560]: struct `target::Target` has no field named `eliminate_frame_pointer`\n[00:07:11]   --> librustc_back/target/i686_apple_darwin.rs:32:9\n[00:07:11]    |\n[00:07:11] 32 |         eliminate_frame_pointer: false,\n[00:07:11]    |         ^^^^^^^^^^^^^^^^^^^^^^^ `target::Target` does not have this field\n[00:07:11]    |\n[00:07:11]    = note: available fields are: `llvm_target`, `target_endian`, `target_pointer_width`, `target_c_int_width`, `target_os` ... and 6 others\n[00:07:11] error: aborting due to previous error\n[00:07:11] \n[00:07:11] For more information about this error, try `rustc --explain E0560`.\n[00:07:11] error: Could not compile `rustc_back`.\n[00:07:11] error: Could not compile `rustc_back`.\n[00:07:11] \n[00:07:11] Caused by:\n[00:07:11]   process didn't exit successfully: `/checkout/obj/build/bootstrap/debug/rustc --crate-name rustc_back librustc_back/lib.rs --color always --error-format json --crate-type dylib --emit=dep-info,link -C prefer-dynamic -C opt-level=2 --cfg feature=\"jemalloc\" -C metadata=0b933717347c7f2e -C extra-filename=-0b933717347c7f2e --out-dir /checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps --target x86_64-unknown-linux-gnu -L dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps -L dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/release/deps --extern log=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/liblog-d1e924cc25a87e91.rlib --extern syntax=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libsyntax-1c8a99d578aabada.so --extern rand=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librand-1788dd21f5ec4296.rlib --extern serialize=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libserialize-4e89ae43c7c030bd.so --extern serialize=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libserialize-4e89ae43c7c030bd.rlib` (exit code: 101)\n[00:07:29] error: build failed\n[00:07:29] error: build failed\n[00:07:29] command did not execute successfully: \"/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo\" \"build\" \"--target\" \"x86_64-unknown-linux-gnu\" \"-j\" \"4\" \"--release\" \"--locked\" \"--color\" \"always\" \"--features\" \" jemalloc\" \"--manifest-path\" \"/checkout/src/rustc/Cargo.toml\" \"--message-format\" \"json\"\n[00:07:29] travis_fold:end:stage0-rustc\n\n[00:07:29] travis_time:end:stage0-rustc:start=1524077112195567231,finish=1524077249136674795,duration=136941107564\n\n\n[00:07:29] thread 'main' panicked at 'cargo must succeed', bootstrap/compile.rs:1076:9\n[00:07:29] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap dist --host x86_64-unknown-linux-gnu --target x86_64-unknown-linux-gnu\n[00:07:29] Build completed unsuccessfully in 0:03:22\ntravis_time:end:0ec66f88:start=1524076800056343278,finish=1524077249388525921,duration=449332182643\n\n```\n\n</details><p></p>\n\n[I'm a bot](https://github.com/rust-ops/rust-log-analyzer)! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact **`@TimNN`**. ([Feature Requests](https://github.com/rust-ops/rust-log-analyzer/issues?q=is%3Aopen+is%3Aissue+label%3Afeature-request))\n        "}}
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