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| author | Björn Gustavsson <[email protected]> | 2016-05-20 15:18:53 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2016-05-23 08:39:52 +0200 |
| commit | 69bb7b21a552c6e7d0615d4ead0345370deec2a0 (patch) | |
| tree | 7ee9634a3e4e22fd3b156b0bf0999af2ffc033c0 /lib/compiler/src/beam_reorder.erl | |
| parent | 9ab0dcce5a2bf609917cb09c36cbf63dad6bb679 (diff) | |
| download | otp-69bb7b21a552c6e7d0615d4ead0345370deec2a0.tar.gz otp-69bb7b21a552c6e7d0615d4ead0345370deec2a0.tar.bz2 otp-69bb7b21a552c6e7d0615d4ead0345370deec2a0.zip | |
beam_bool: Reject potentially unsafe optimization
When calculating the sets of registers that must be killed or
unused, registers set in a {protected,_,_,_} block were not
considered. That could result in a crash in the
assertion in beam_utils:live_opt_block/4.
Diffstat (limited to 'lib/compiler/src/beam_reorder.erl')
0 files changed, 0 insertions, 0 deletions