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| author | Krzysztof Parzyszek <kparzysz@quicinc.com> | 2022-12-01 15:23:53 -0800 |
|---|---|---|
| committer | Krzysztof Parzyszek <kparzysz@quicinc.com> | 2022-12-01 15:36:20 -0800 |
| commit | 467432899bc2f71842ed1b24d24c094da02af7d4 (patch) | |
| tree | 39b97b6744ba1c40bb4a82912135c0033b274374 /llvm/lib/CodeGen/StackProtector.cpp | |
| parent | 1b722f04306afe1023952d1b59bd7d9d4d5ffc7a (diff) | |
| download | llvm-467432899bc2f71842ed1b24d24c094da02af7d4.zip llvm-467432899bc2f71842ed1b24d24c094da02af7d4.tar.gz llvm-467432899bc2f71842ed1b24d24c094da02af7d4.tar.bz2 | |
MemoryLocation: convert Optional to std::optional
Diffstat (limited to 'llvm/lib/CodeGen/StackProtector.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/StackProtector.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/StackProtector.cpp b/llvm/lib/CodeGen/StackProtector.cpp index 2eef88b..2f0056f 100644 --- a/llvm/lib/CodeGen/StackProtector.cpp +++ b/llvm/lib/CodeGen/StackProtector.cpp @@ -46,6 +46,7 @@ #include "llvm/Support/CommandLine.h" #include "llvm/Target/TargetMachine.h" #include "llvm/Target/TargetOptions.h" +#include <optional> #include <utility> using namespace llvm; @@ -166,7 +167,7 @@ bool StackProtector::HasAddressTaken(const Instruction *AI, const auto *I = cast<Instruction>(U); // If this instruction accesses memory make sure it doesn't access beyond // the bounds of the allocated object. - Optional<MemoryLocation> MemLoc = MemoryLocation::getOrNone(I); + std::optional<MemoryLocation> MemLoc = MemoryLocation::getOrNone(I); if (MemLoc && MemLoc->Size.hasValue() && !TypeSize::isKnownGE(AllocSize, TypeSize::getFixed(MemLoc->Size.getValue()))) |