clang/test/Driver/ppc-float-abi-warning.cpp

   1 // RUN: %clang -### --driver-mode=g++ -target powerpc64le-linux-gnu %s \
   2 // RUN:  --gcc-toolchain=%S/Inputs/powerpc64le-linux-gnu-tree/gcc-11.2.0 \
   3 // RUN:  -mabi=ieeelongdouble -stdlib=libstdc++ 2>&1 | FileCheck %s
   4 // RUN: %clang -### --driver-mode=g++ -target powerpc64le-linux-gnu %s \
   5 // RUN:  --gcc-toolchain=%S/Inputs/powerpc64le-linux-gnu-tree/gcc-12 \
   6 // RUN:  --dyld-prefix=%S/Inputs/powerpc64le-linux-gnu-tree/gcc-12 \
   7 // RUN:  -mabi=ieeelongdouble -stdlib=libstdc++ 2>&1 | \
   8 // RUN:  FileCheck %s --check-prefix=NOWARN
   9 // RUN: %clang -### --driver-mode=g++ -target powerpc64le-linux-gnu %s\
  10 // RUN:  -stdlib=libc++ 2>&1 | \
  11 // RUN:  FileCheck %s --check-prefix=NOWARN
  12 // RUN: %clang -### --driver-mode=g++ -target powerpc64le-linux-gnu %s\
  13 // RUN:  -mabi=ibmlongdouble -stdlib=libc++ -Wno-unsupported-abi 2>&1 | \
  14 // RUN:  FileCheck %s --check-prefix=NOWARN
  15 // RUN: %clang -### --driver-mode=g++ -target powerpc64le-linux-gnu %s\
  16 // RUN:  -mabi=ieeelongdouble -stdlib=libc++ -Wno-unsupported-abi 2>&1 | \
  17 // RUN:  FileCheck %s --check-prefix=NOWARN
  18 // RUN: %clang -### --driver-mode=g++ -target powerpc64le-linux-gnu %s\
  19 // RUN:  --dyld-prefix=%S/Inputs/powerpc64le-linux-gnu-tree/gcc-12 \
  20 // RUN:  -mabi=%if ppc_linux_default_ieeelongdouble %{ieeelongdouble%} \
  21 // RUN:  %else %{ibmlongdouble%} -stdlib=libc++ 2>&1 | \
  22 // RUN:  FileCheck %s --check-prefix=NOWARN
  23 // RUN: %clang -### --driver-mode=g++ -target powerpc64le-linux-gnu %s\
  24 // RUN:  --dyld-prefix=%S/Inputs/powerpc64le-linux-gnu-tree/gcc-12 \
  25 // RUN:  -mabi=%if ppc_linux_default_ieeelongdouble %{ibmlongdouble%} \
  26 // RUN:  %else %{ieeelongdouble%} -stdlib=libc++ 2>&1 | FileCheck %s
  27
  28 // CHECK: warning: float ABI '{{.*}}' is not supported by current library
  29 // NOWARN-NOT: warning: float ABI '{{.*}}' is not supported by current library
  30 long double foo(long double x) { return x; }