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| author | XinWang10 <108658776+XinWang10@users.noreply.github.com> | 2023-09-08 10:10:09 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-09-08 10:10:09 +0800 |
| commit | 99fb65fa7a65b9a3f961d6ef715324c2f8637766 (patch) | |
| tree | 2e0f360c7577ac097a8e2d90e0efd5fa0f39bae7 /flang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 23f144ec1c014fb26a98cff407d2d83b50f11baf (diff) | |
| download | llvm-99fb65fa7a65b9a3f961d6ef715324c2f8637766.zip llvm-99fb65fa7a65b9a3f961d6ef715324c2f8637766.tar.gz llvm-99fb65fa7a65b9a3f961d6ef715324c2f8637766.tar.bz2 | |
[NFC]Add assert to avoid possibly deref nullptr (#65564)
These 2 functions could be called by AsmPrinter::doInitialization in
AsmPrinter.cpp. doInitialization init MMI in the beginning`MMI = MMIWP ?
&MMIWP->getMMI() : nullptr;`, MMI has the possibility to be nullptr,
which could make the later deref crash. I think in most time MMI could
not be nullptr, but from the view of function implementation, it could
be, so I'd like to add assert to it, if this could be a problem, then we
could avoid crash.
Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions