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| author | Alex Beregszaszi <alex@rtfs.hu> | 2018-09-19 20:13:42 +0800 |
|---|---|---|
| committer | chriseth <chris@ethereum.org> | 2018-11-13 20:47:29 +0800 |
| commit | c320a650f940fe96108c4c4687313ef26a33e248 (patch) | |
| tree | 18375b6aec757cf4d30426db642a495333ce04a6 /liblll | |
| parent | 82fadfd1a7c5715595ddbf6643ae494cdb6eca8c (diff) | |
| download | dexon-solidity-c320a650f940fe96108c4c4687313ef26a33e248.tar.gz dexon-solidity-c320a650f940fe96108c4c4687313ef26a33e248.tar.zst dexon-solidity-c320a650f940fe96108c4c4687313ef26a33e248.zip | |
LLL: terminate sequences with a STOP
Diffstat (limited to 'liblll')
| -rw-r--r-- | liblll/CodeFragment.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/liblll/CodeFragment.cpp b/liblll/CodeFragment.cpp index 85480119..60dd0917 100644 --- a/liblll/CodeFragment.cpp +++ b/liblll/CodeFragment.cpp @@ -45,6 +45,10 @@ using namespace dev::lll; void CodeFragment::finalise(CompilerState const& _cs) { + // NOTE: add this as a safeguard in case the user didn't issue an + // explicit stop at the end of the sequence + m_asm.append(Instruction::STOP); + if (_cs.usedAlloc && _cs.vars.size() && !m_finalised) { m_finalised = true; |