[PATCH] D101763: [analyzer][ctu] Avoid parsing invocation list again and again during on-demand parsing of CTU

[Ella Ma via Phabricator via cfe-commits]

OikawaKirie updated this revision to Diff 343818.
OikawaKirie added a comment.

Monitor function `open` together with `openat` to fix the failure in the test case.
As some distros actually call function `open` rather than forward to function `openat`, both functions should be monitored by `strace`.

But I am still worrying about whether function `open` will call `openat` and vice versa. If this circumstance is possible, the test case may still fail.
Although, I have not found any pieces of evidence for such invocations.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101763/new/

https://reviews.llvm.org/D101763

Files:
  clang/include/clang/CrossTU/CrossTranslationUnit.h
  clang/lib/CrossTU/CrossTranslationUnit.cpp
  clang/test/Analysis/ctu-on-demand-parsing-multiple-invocation-list-parsing.c

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