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| author | Björn Gustavsson <[email protected]> | 2019-03-13 13:13:46 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2019-03-19 16:01:59 +0100 |
| commit | e93924e3e17bfb4cd5e59d6930aaed2496cabb22 (patch) | |
| tree | 9373091787ba7944d48546a1c34738b219d0ca4a | |
| parent | 7c734fb959c4df650611c2c8a9ab49066a779e87 (diff) | |
| download | otp-e93924e3e17bfb4cd5e59d6930aaed2496cabb22.tar.gz otp-e93924e3e17bfb4cd5e59d6930aaed2496cabb22.tar.bz2 otp-e93924e3e17bfb4cd5e59d6930aaed2496cabb22.zip | |
beam_makeops: Eliminate warning
| -rwxr-xr-x | erts/emulator/utils/beam_makeops | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/erts/emulator/utils/beam_makeops b/erts/emulator/utils/beam_makeops index 1625b2cc65..605a402f2a 100755 --- a/erts/emulator/utils/beam_makeops +++ b/erts/emulator/utils/beam_makeops @@ -2737,7 +2737,7 @@ sub tr_maybe_keep { return; } } elsif ($op eq 'store_var_next_arg') { - return unless shift(@last_instr) eq $args[0]; + return unless @last_instr and shift(@last_instr) eq $args[0]; } elsif (defined $pos) { return; } |