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authorYoichi Hirai <i@yoichihirai.com>2016-11-10 21:41:50 +0800
committerYoichi Hirai <i@yoichihirai.com>2016-12-01 00:41:46 +0800
commit0123e74a2eeac35bfa55886d0c6db391c07e7ec6 (patch)
tree2dc515eac632da436446211c1e8a5605653d2cef /libsolidity
parent03ccc6df704aae4ea19698f0167798013c14536e (diff)
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codegen: cleanup booleans before storing them into memory
Diffstat (limited to 'libsolidity')
-rw-r--r--libsolidity/codegen/CompilerUtils.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/libsolidity/codegen/CompilerUtils.cpp b/libsolidity/codegen/CompilerUtils.cpp
index ff0f8b9c..ce5bb1d2 100644
--- a/libsolidity/codegen/CompilerUtils.cpp
+++ b/libsolidity/codegen/CompilerUtils.cpp
@@ -950,6 +950,8 @@ unsigned CompilerUtils::prepareMemoryStore(Type const& _type, bool _padToWordBou
else
{
solAssert(numBytes <= 32, "Memory store of more than 32 bytes requested.");
+ if (_type.category() == Type::Category::Bool)
+ m_context << Instruction::ISZERO << Instruction::ISZERO;
if (numBytes != 32 && !leftAligned && !_padToWordBoundaries)
// shift the value accordingly before storing
m_context << (u256(1) << ((32 - numBytes) * 8)) << Instruction::MUL;