forked from OSchip/llvm-project
ccae43a247
This patch fixes some ASAN unittest failures on FreeBSD. See the cfe-commits email thread for r290169 for more on those. According to the LangRef, the allocsize attribute only tells us about the number of bytes that exist at the memory location pointed to by the return value of a function. It does not necessarily mean that the function will only ever allocate. So, we need to be very careful about treating functions with allocsize as general allocation functions. This patch makes us fully conservative in this regard, though I suspect that we have room to be a bit more aggressive if we want. This has a FIXME that can be fixed by a relatively straightforward refactor; I just wanted to keep this patch minimal. If this sticks, I'll come back and fix it in a few days. llvm-svn: 290397 |
||
|---|---|---|
| .. | ||
| ADT | ||
| Analysis | ||
| AsmParser | ||
| Bitcode | ||
| CodeGen | ||
| DebugInfo | ||
| ExecutionEngine | ||
| IR | ||
| LineEditor | ||
| Linker | ||
| MC | ||
| MI | ||
| Object | ||
| ObjectYAML | ||
| Option | ||
| ProfileData | ||
| Support | ||
| Target | ||
| Transforms | ||
| CMakeLists.txt | ||