Joel E. Denny f5f29ea8b3 [FileCheck] Permit multiple -v or -vv ... `FILECHECK_OPTS` was implemented so that a test runner, such as CI, can specify FileCheck debugging options, such as `-v` and `-vv`. However, if a test suite has a FileCheck call that already specifies `-v` or `-vv`, then that call will fail if `FILECHECK_OPTS` also specifies it. For `-vv`, this problem already exists: `clang/test/CodeGen/aarch64-v8.2a-fp16-intrinsics-constrained.c` It's not yet clear if the `-vv` in that test was intentional, but this usage shouldn't fail anyway. It's already true that FileCheck permits `-vv` and `-v` together even though `-vv` implies `-v`. Compare D70784, which fixed the same problem for `-dump-input`. Reviewed By: jhenderson, thopre Differential Revision: https://reviews.llvm.org/D82601		2020-06-29 18:35:22 -04:00
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CMakeLists.txt
FileCheck.cpp	[FileCheck] Permit multiple -v or -vv	2020-06-29 18:35:22 -04:00