clang/test/Driver/cl-showfilenames.c

   1 // We have to run the compilation step to see the output, so we must be able to
   2 // target Windows.
   3 // REQUIRES: x86-registered-target
   4
   5 // NOTE: -fno-integrated-cc1 has been added to work around an ASAN failure
   6 //       caused by in-process cc1 invocation. Clang InterfaceStubs is not the
   7 //       culprit, but Clang Interface Stubs' Driver pipeline setup uncovers an
   8 //       existing ASAN issue when invoking multiple normal cc1 jobs along with
   9 //       multiple Clang Interface Stubs cc1 jobs together.
  10 //       There is currently a discussion of this going on at:
  11 //         https://reviews.llvm.org/D69825
  12
  13 // RUN: %clang_cl -fno-integrated-cc1 --target=i686-pc-win32 /c /Fo%T/ /showFilenames -- %s 2>&1 | FileCheck -check-prefix=show %s
  14 // RUN: %clang_cl -fno-integrated-cc1 --target=i686-pc-win32 /c /Fo%T/ /showFilenames -- %s %S/Inputs/wildcard*.c 2>&1 | FileCheck -check-prefix=multiple %s
  15
  16 // RUN: %clang_cl -fno-integrated-cc1 --target=i686-pc-win32 /c /Fo%T/ -- %s 2>&1 | FileCheck -check-prefix=noshow %s
  17 // RUN: %clang_cl -fno-integrated-cc1 --target=i686-pc-win32 /c /Fo%T/ /showFilenames /showFilenames- -- %s 2>&1 | FileCheck -check-prefix=noshow %s
  18
  19
  20 #pragma message "Hello"
  21
  22 // show: cl-showfilenames.c
  23 // show-NEXT: warning: Hello
  24
  25 // multiple: cl-showfilenames.c
  26 // multiple-NEXT: warning: Hello
  27 // multiple: wildcard1.c
  28 // multiple-NEXT: wildcard2.c
  29
  30 // noshow: warning: Hello
  31 // noshow-NOT: cl-showfilenames.c