Run DCE after a LoopFlatten test to reduce spurious output [nfc]
[llvm-project.git] / clang / test / Preprocessor / macro_arg_empty.c
blobb5ecaa27ba19c6612fb5fc5471f2ccac4daa7507
1 // RUN: %clang_cc1 -E %s | FileCheck --strict-whitespace %s
3 #define FOO(x) x
4 #define BAR(x) x x
5 #define BAZ(x) [x] [ x] [x ]
6 [FOO()] [ FOO()] [FOO() ] [BAR()] [ BAR()] [BAR() ] BAZ()
7 // CHECK: [] [ ] [ ] [ ] [ ] [ ] [] [ ] [ ]