clang/test/Tooling/clang-check-extra-arg.cpp

   1 /// Check we do not report "argument unused during compilation: '-c'"
   2 // RUN: clang-check "%s" -extra-arg=-Wunimplemented-warning -extra-arg-before=-Wunimplemented-warning-before -- -c 2>&1 | FileCheck %s --implicit-check-not='argument unused'
   3 // RUN: clang-check "%s" -extra-arg=-Wunimplemented-warning -extra-arg-before=-Wunimplemented-warning-before -- -S -Xclang -S 2>&1 | FileCheck %s --implicit-check-not='argument unused'
   4
   5 // CHECK: unknown warning option '-Wunimplemented-warning-before'
   6 // CHECK: unknown warning option '-Wunimplemented-warning'
   7
   8 // Check we do not crash with -extra-arg=-gsplit-dwarf (we did, under linux).
   9 // RUN: clang-check "%s" -extra-arg=-gsplit-dwarf -- -c
  10
  11 void a(){}