Disable warning for mismatched new/delete #7897
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vksnk
approved these changes
Oct 16, 2023
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The LLVM headers allocate global variables with a sized operator new, but don't define a sized operator delete (i.e. one that also takes the allocation size). Recent versions of gcc see this as a mismatch and throw a warning. We're not in control of this, so this PR just disables the warning in the Makefile. I haven't observed the same thing with a cmake build, presumably due to different flags in general.
For more context see:
https://stackoverflow.com/questions/72290542/why-does-gcc-use-the-size-aware-delete-operator-by-default-when-optimizing