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| author | Daniel Dunbar <daniel@zuster.org> | 2009-08-11 17:47:52 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-08-11 17:47:52 +0000 |
| commit | b27a41b44092c0a6e439203586cc944187de3388 (patch) | |
| tree | 1061474cc93a41108e8b53f6b1bb38058c193cbf /tools | |
| parent | 12ddd409535b52a7fa5157ded9a4cedd161fedb6 (diff) | |
| download | external_llvm-b27a41b44092c0a6e439203586cc944187de3388.zip external_llvm-b27a41b44092c0a6e439203586cc944187de3388.tar.gz external_llvm-b27a41b44092c0a6e439203586cc944187de3388.tar.bz2 | |
llvm-mc: Fix a crash on invalid due to a typo in relocatable expression
evaluation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78692 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/llvm-mc/AsmExpr.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/llvm-mc/AsmExpr.cpp b/tools/llvm-mc/AsmExpr.cpp index c3362e4..fbb0c53 100644 --- a/tools/llvm-mc/AsmExpr.cpp +++ b/tools/llvm-mc/AsmExpr.cpp @@ -81,7 +81,7 @@ bool AsmExpr::EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const { break; case AsmUnaryExpr::Minus: /// -(a - b + const) ==> (b - a - const) - if (Value.getSymA() && !Value.getSymA()) + if (Value.getSymA() && !Value.getSymB()) return false; Res = MCValue::get(Value.getSymB(), Value.getSymA(), -Value.getConstant()); |