Joseph Huber 9417d9fc38 [libc] Make the bump pointer explicitly return null on buffer oveerrun ...

We use a simple bump ptr in the `libc` tests. If we run out of data we
can currently return other static memory and have weird failure cases.
We should fail more explicitly here by returning a null pointer instead.

Reviewed By: sivachandra

Differential Revision: https://reviews.llvm.org/D150529

2023-05-15 06:15:52 -05:00

2.8 KiB

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