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

   1 // REQUIRES: powerpc-registered-target
   2 // RUN: %clang -### --driver-mode=g++ -target powerpc64le-linux-gnu %s \
   3 // RUN:  --gcc-toolchain=%S/Inputs/powerpc64le-linux-gnu-tree/gcc-11.2.0 \
   4 // RUN:  -mabi=ieeelongdouble -stdlib=libstdc++ 2>&1 | FileCheck %s
   5 // RUN: %clang -### --driver-mode=g++ -target powerpc64le-linux-gnu %s \
   6 // RUN:  -mabi=ieeelongdouble -stdlib=libc++ 2>&1 | FileCheck %s
   7 // RUN: %clang -### --driver-mode=g++ -target powerpc64le-linux-gnu %s\
   8 // RUN:  -mabi=ieeelongdouble -stdlib=libc++ -Wno-unsupported-abi 2>&1 | \
   9 // RUN:  FileCheck %s --check-prefix=NOWARN
  10
  11 // CHECK: warning: float ABI 'ieeelongdouble' is not supported by current library
  12 // NOWARN-NOT: warning: float ABI 'ieeelongdouble' is not supported by current library
  13 long double foo(long double x) { return x; }