================
@@ -111,32 +111,14 @@ bool PlacementNewChecker::checkPlaceCapacityIsSufficient(
if (!SizeOfPlaceCI)
return true;
- if ((SizeOfPlaceCI->getValue() < SizeOfTargetCI->getValue()) ||
- (IsArrayTypeAllocated &&
- SizeOfPlaceCI->getValue() >= SizeOfTargetCI->getValue())) {
+ if ((SizeOfPlaceCI->getValue() < SizeOfTargetCI->getValue())) {
if (ExplodedNode *N = C.generateErrorNode(C.getState())) {
std::string Msg;
// TODO: use clang constant
- if (IsArrayTypeAllocated &&
- SizeOfPlaceCI->getValue() > SizeOfTargetCI->getValue())
- Msg = std::string(llvm::formatv(
- "{0} bytes is possibly not enough for array allocation which "
- "requires {1} bytes. Current overhead requires the size of {2} "
- "bytes",
- SizeOfPlaceCI->getValue(), SizeOfTargetCI->getValue(),
- *SizeOfPlaceCI->getValue() - SizeOfTargetCI->getValue()));
- else if (IsArrayTypeAllocated &&
- SizeOfPlaceCI->getValue() == SizeOfTargetCI->getValue())
- Msg = std::string(llvm::formatv(
- "Storage provided to placement new is only {0} bytes, "
- "whereas the allocated array type requires more space for "
- "internal needs",
- SizeOfPlaceCI->getValue()));
- else
- Msg = std::string(llvm::formatv(
- "Storage provided to placement new is only {0} bytes, "
- "whereas the allocated type requires {1} bytes",
- SizeOfPlaceCI->getValue(), SizeOfTargetCI->getValue()));
+ Msg = std::string(
----------------
steakhal wrote:
You could at this point just initialize `Msg` with this.
You also should not need to call the `std::string` explicit conversion operator.
https://github.com/llvm/llvm-project/pull/150161
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