[PATCH] D75665: [analyzer] On-demand parsing capability for CTU

[Gabor Marton via Phabricator via cfe-commits]

martong added a comment.

The warning below suggests that we parse the ctu-other.c file (and presumably every file) as a C++ file, even if it should be parsed as a C file. Perhaps the invocation of the parser is missing some setting? Also, could this be the reason why on-the-fly and pch driven ctu gives different statistics?

  warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
  /mnt/disks/ssd0/agent/workspace/amd64_debian_testing_clang8/clang/test/Analysis/Inputs/ctu-other.c:47:26: error: 'DataType' cannot be defined in a parameter type
  int structInProto(struct DataType {int a;int b; } * d) {
                           ^
  1 error generated.
  Error while processing /mnt/disks/ssd0/agent/workspace/amd64_debian_testing_clang8/clang/test/Analysis/Inputs/ctu-other.c.


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https://reviews.llvm.org/D75665