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| author | Chris Lattner <sabre@nondot.org> | 2004-07-12 20:27:31 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-07-12 20:27:31 +0000 |
| commit | 88e2b780cbac5b5902e1c2813f3e920286b6d9a8 (patch) | |
| tree | 301f66d12abfd5b49e9f29e3735738660f026b30 /lib/VMCore | |
| parent | 268f2583b90ee28b4685a5772558ad0c6d3d4c18 (diff) | |
| download | external_llvm-88e2b780cbac5b5902e1c2813f3e920286b6d9a8.zip external_llvm-88e2b780cbac5b5902e1c2813f3e920286b6d9a8.tar.gz external_llvm-88e2b780cbac5b5902e1c2813f3e920286b6d9a8.tar.bz2 | |
Fix a really nasty logic error that VC noticed.
Reid, this might matter to you :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14774 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore')
| -rw-r--r-- | lib/VMCore/Function.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/VMCore/Function.cpp b/lib/VMCore/Function.cpp index 79384f9..d12c4dd 100644 --- a/lib/VMCore/Function.cpp +++ b/lib/VMCore/Function.cpp @@ -84,8 +84,8 @@ void Argument::setParent(Function *parent) { static bool removeDeadConstantUsers(Constant *C) { while (!C->use_empty()) { - if (Constant *C = dyn_cast<Constant>(C->use_back())) { - if (!removeDeadConstantUsers(C)) + if (Constant *CU = dyn_cast<Constant>(C->use_back())) { + if (!removeDeadConstantUsers(CU)) return false; // Constant wasn't dead. } else { return false; // Nonconstant user of the global. |