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| author | kennytm <kennytm@gmail.com> | 2018-04-12 03:25:11 +0800 |
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| committer | kennytm <kennytm@gmail.com> | 2018-04-12 03:34:49 +0800 |
| commit | 57b15f62e0d64f3e206b3394f7117577fe971d57 (patch) | |
| tree | 55f0c622967e29a3b13ba7f326e053758f8ddcdd /src/test/incremental/thinlto | |
| parent | dfdcf6361236442d9f9110d77d9f7e0b5937136c (diff) | |
| parent | 18e95320986243696f31f4b596761eb35759dfe9 (diff) | |
| download | rust-57b15f62e0d64f3e206b3394f7117577fe971d57.tar.gz rust-57b15f62e0d64f3e206b3394f7117577fe971d57.zip | |
Rollup merge of #49849 - alecmocatta:master, r=alexcrichton
Add --enable-debug flag to musl CI build script Building for x86_64-unknown-linux-musl currently results in an executable lacking debug information for musl libc itself. If you request a backtrace in GDB while control flow is within musl – including sycalls made by musl – the result looks like: ``` #0 0x0000000000434b46 in __cp_end () #1 0x0000000000432dbd in __syscall_cp_c () #2 0x0000000000000000 in ?? () ``` i.e. not very helpful. Adding --enable-debug resolves this, and --enable-optimize re-enables optimisations which default to off given the previous flag.
Diffstat (limited to 'src/test/incremental/thinlto')
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