diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 9aa03892dfd..2feb1256ccf 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -2330,8 +2330,11 @@ bool DwarfDebug::addCurrentFnArgument(const MachineFunction *MF, if (ArgNo == 0) return false; - if (CurrentFnArguments.size() == 0) + size_t Size = CurrentFnArguments.size(); + if (Size == 0) CurrentFnArguments.resize(MF->getFunction()->arg_size()); + else if (ArgNo > Size) + CurrentFnArguments.resize(ArgNo * 2); CurrentFnArguments[ArgNo - 1] = Var; return true; } |
