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| author | Lang Hames <lhames@gmail.com> | 2024-11-18 09:25:02 +1100 |
|---|---|---|
| committer | Lang Hames <lhames@gmail.com> | 2024-11-18 10:38:50 +1100 |
| commit | 521c99627690e09ba25383c83232f94ff457f00c (patch) | |
| tree | 4d8df849c1dcd56871bb7349ba875a365378089a /llvm/lib | |
| parent | 315519917368dce841f1cb1e7b296846d13497c3 (diff) | |
| download | llvm-521c99627690e09ba25383c83232f94ff457f00c.zip llvm-521c99627690e09ba25383c83232f94ff457f00c.tar.gz llvm-521c99627690e09ba25383c83232f94ff457f00c.tar.bz2 | |
[JITLink] Move Symbol to new block before updating size.
Symbol::setSize asserts that the new size does not overflow the containing
block, so we need to point the Symbol at the correct Block before updating its
size (otherwise we may get a spurious overflow assertion).
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/ExecutionEngine/JITLink/JITLink.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/ExecutionEngine/JITLink/JITLink.cpp b/llvm/lib/ExecutionEngine/JITLink/JITLink.cpp index ef382c3..ba30a76 100644 --- a/llvm/lib/ExecutionEngine/JITLink/JITLink.cpp +++ b/llvm/lib/ExecutionEngine/JITLink/JITLink.cpp @@ -204,9 +204,9 @@ std::vector<Block *> LinkGraph::splitBlockImpl(std::vector<Block *> Blocks, auto TransferSymbol = [](Symbol &Sym, Block &B) { Sym.setOffset(Sym.getAddress() - B.getAddress()); + Sym.setBlock(B); if (Sym.getSize() > B.getSize()) Sym.setSize(B.getSize() - Sym.getOffset()); - Sym.setBlock(B); }; // Transfer symbols to all blocks except the last one. |