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| author | Alex Beregszaszi <alex@rtfs.hu> | 2017-06-26 18:51:12 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-06-26 18:51:12 +0800 |
| commit | a0b0df2d98f7d4c60fe9fb9e79739c0c09b94365 (patch) | |
| tree | b8e4cd938ada219278e3c0ea5509b4ef0a793bdd /libsolidity/codegen/CompilerContext.cpp | |
| parent | c328ab411b63fe182125e976eb05b4449fdd892d (diff) | |
| parent | 5a75581f6643a229ab12a861d0b0663ea3e5158e (diff) | |
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Merge pull request #2460 from ethereum/disallowMultiModifier
Disallow invoking the same modifier multiple times.
Diffstat (limited to 'libsolidity/codegen/CompilerContext.cpp')
| -rw-r--r-- | libsolidity/codegen/CompilerContext.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libsolidity/codegen/CompilerContext.cpp b/libsolidity/codegen/CompilerContext.cpp index 1937b529..6875bda1 100644 --- a/libsolidity/codegen/CompilerContext.cpp +++ b/libsolidity/codegen/CompilerContext.cpp @@ -124,6 +124,7 @@ void CompilerContext::addVariable(VariableDeclaration const& _declaration, unsigned _offsetToCurrent) { solAssert(m_asm->deposit() >= 0 && unsigned(m_asm->deposit()) >= _offsetToCurrent, ""); + solAssert(m_localVariables.count(&_declaration) == 0, "Variable already present"); m_localVariables[&_declaration] = unsigned(m_asm->deposit()) - _offsetToCurrent; } |