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| author | Guy Benyei <guy.benyei@intel.com> | 2013-02-12 21:21:59 +0000 |
|---|---|---|
| committer | Guy Benyei <guy.benyei@intel.com> | 2013-02-12 21:21:59 +0000 |
| commit | 87d0b9ed1462705dd9bf1cb7f67d0bf03af776c8 (patch) | |
| tree | 54c1b122b1f937a363b1ce4a1e091e795d575785 /lib/CodeGen/SelectionDAG/TargetLowering.cpp | |
| parent | 5f3c4a39109479e81238ce28e91e5dcc565f068c (diff) | |
Add static cast to unsigned char whenever a character classification function is called with a signed char argument, in order to avoid assertions in Windows Debug configuration.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175006 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/TargetLowering.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/TargetLowering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp index 86949a7556..f5fc66c4d3 100644 --- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -2038,7 +2038,7 @@ getRegForInlineAsmConstraint(const std::string &Constraint, /// a matching constraint like "4". bool TargetLowering::AsmOperandInfo::isMatchingInputConstraint() const { assert(!ConstraintCode.empty() && "No known constraint!"); - return isdigit(ConstraintCode[0]); + return isdigit(static_cast<unsigned char>(ConstraintCode[0])); } /// getMatchedOperand - If this is an input matching constraint, this method |