clang-tools-extra/test/clang-tidy/infrastructure/read_file_config.cpp

   1 // REQUIRES: static-analyzer
   2 // RUN: mkdir -p %T/read-file-config/
   3 // RUN: cp %s %T/read-file-config/test.cpp
   4 // RUN: echo 'Checks: "-*,modernize-use-nullptr"' > %T/read-file-config/.clang-tidy
   5 // RUN: echo '[{"command": "cc -c -o test.o test.cpp", "directory": "%/T/read-file-config", "file": "%/T/read-file-config/test.cpp"}]' > %T/read-file-config/compile_commands.json
   6 // RUN: clang-tidy %T/read-file-config/test.cpp | not grep "warning: .*\[clang-analyzer-deadcode.DeadStores\]$"
   7 // RUN: clang-tidy -checks="-*,clang-analyzer-*" %T/read-file-config/test.cpp | grep "warning: .*\[clang-analyzer-deadcode.DeadStores\]$"
   8
   9 void f() {
  10   int x;
  11   x = 1;
  12   x = 2;
  13 }