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| author | Daniel Kirchner <daniel@ekpyron.org> | 2019-01-09 02:33:46 +0800 |
|---|---|---|
| committer | Daniel Kirchner <daniel@ekpyron.org> | 2019-01-10 17:36:50 +0800 |
| commit | 0dfd4a726eb7e6fa8a5e886a0d80bb5bf3d9b7dc (patch) | |
| tree | 8457ac70f7e9921d9825e939f2ff23ffc1259a46 /libsolidity/analysis/ControlFlowAnalyzer.h | |
| parent | 63319cfdcd7668a75caaacd0d8f3a83a62c31525 (diff) | |
| download | dexon-solidity-0dfd4a726eb7e6fa8a5e886a0d80bb5bf3d9b7dc.tar.gz dexon-solidity-0dfd4a726eb7e6fa8a5e886a0d80bb5bf3d9b7dc.tar.zst dexon-solidity-0dfd4a726eb7e6fa8a5e886a0d80bb5bf3d9b7dc.zip | |
Warn about unreachable code.
Diffstat (limited to 'libsolidity/analysis/ControlFlowAnalyzer.h')
| -rw-r--r-- | libsolidity/analysis/ControlFlowAnalyzer.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libsolidity/analysis/ControlFlowAnalyzer.h b/libsolidity/analysis/ControlFlowAnalyzer.h index 7761817a..e1585740 100644 --- a/libsolidity/analysis/ControlFlowAnalyzer.h +++ b/libsolidity/analysis/ControlFlowAnalyzer.h @@ -38,6 +38,9 @@ public: private: /// Checks for uninitialized variable accesses in the control flow between @param _entry and @param _exit. void checkUninitializedAccess(CFGNode const* _entry, CFGNode const* _exit) const; + /// Checks for unreachable code, i.e. code ending in @param _exit or @param _revert + /// that can not be reached from @param _entry. + void checkUnreachable(CFGNode const* _entry, CFGNode const* _exit, CFGNode const* _revert) const; CFG const& m_cfg; langutil::ErrorReporter& m_errorReporter; |