[Clang] Fix createConstexprUnknownAPValues to use zero offset when ceating APValue #124478
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…eating APValue When implmenting P2280R4 here: llvm#95474 When creating the APValue to store and constexprUnknown value I used an offset of CharUnits::One() but it should have been CharUnits::Zero(). This change just adjusts that value.
llvmbot
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clang
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@llvm/pr-subscribers-clang Author: Shafik Yaghmour (shafik) ChangesWhen implmenting P2280R4 here: #95474 When creating the APValue to store and constexprUnknown value I used an offset of CharUnits::One() but it should have been CharUnits::Zero(). This change just adjusts that value. Full diff: https://github.com/llvm/llvm-project/pull/124478.diff 1 Files Affected:
diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp
index 3b5ab839c6cf79..be8f1fe02e7212 100644
--- a/clang/lib/AST/ExprConstant.cpp
+++ b/clang/lib/AST/ExprConstant.cpp
@@ -1961,7 +1961,7 @@ APValue &
CallStackFrame::createConstexprUnknownAPValues(const VarDecl *Key,
APValue::LValueBase Base) {
APValue &Result = ConstexprUnknownAPValues[MapKeyTy(Key, Base.getVersion())];
- Result = APValue(Base, CharUnits::One(), APValue::ConstexprUnknown{});
+ Result = APValue(Base, CharUnits::Zero(), APValue::ConstexprUnknown{});
return Result;
}
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cor3ntin
approved these changes
Jan 26, 2025
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/50/builds/9430 Here is the relevant piece of the build log for the reference |
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/73/builds/12455 Here is the relevant piece of the build log for the reference |
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When implmenting P2280R4 here: #95474
When creating the APValue to store and constexprUnknown value I used an offset of CharUnits::One() but it should have been CharUnits::Zero().
This change just adjusts that value.