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llvm::Function argument count is not a good indicator of how many arugments does...
author
Devang Patel
<dpatel@apple.com>
Thu, 3 Mar 2011 20:02:02 +0000
(20:02 +0000)
committer
Devang Patel
<dpatel@apple.com>
Thu, 3 Mar 2011 20:02:02 +0000
(20:02 +0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126957
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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diff --git
a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 9aa03892dfd73d829615a9caf8f8cd0297790043..2feb1256ccff664580fbb388a114f1f493431a91 100644
(file)
--- a/
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/
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;
}