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Finding operator delete[] is still problematic, without it the extension is a security hazard, so reverting until the problem with operator delete[] is figured out. This reverts the following PRs: Reland [MS][clang] Add support for vector deleting destructors (llvm#133451) [MS][clang] Make sure vector deleting dtor calls correct operator delete (llvm#133950) [MS][clang] Fix crash on deletion of array of pointers (llvm#134088) [clang] Do not diagnose unused deleted operator delete[] (llvm#134357) [MS][clang] Error about ambiguous operator delete[] only when required (llvm#135041)
These are tests for instrumentation based profiling. This specifically means the -fprofile-instr-generate and -fprofile-instr-use driver flags. Tests in this directory should usually test both: - the generation of instrumentation (-fprofile-instr-generate), and - the use of profile data from instrumented runs (-fprofile-instr-use). In order to test -fprofile-instr-use without actually running an instrumented program, .profdata files are checked into Inputs/. The input source files must include a main function such that building with -fprofile-instr-generate and running the resulting program generates the same .profdata file that is consumed by the tests for -fprofile-instr-use. Even tests that only check -fprofile-instr-use should include such a main function, so that profile data can be regenerated as the .profdata file format evolves.