clang/test/SemaCXX/Float16.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify -triple i686-linux-pc %s
   2 // RUN: %clang_cc1 -fsyntax-only -verify -triple i686-linux-pc -target-feature +sse2 %s -DHAVE
   3 // RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-linux-pc %s -DHAVE
   4 // RUN: %clang_cc1 -fsyntax-only -verify -triple spir-unknown-unknown %s -DHAVE
   5 // RUN: %clang_cc1 -fsyntax-only -verify -triple armv7a-linux-gnu %s -DHAVE
   6 // RUN: %clang_cc1 -fsyntax-only -verify -triple aarch64-linux-gnu %s -DHAVE
   7
   8 #ifdef HAVE
   9 // expected-no-diagnostics
  10 #endif // HAVE
  11
  12 #ifndef HAVE
  13 // expected-error@+2{{_Float16 is not supported on this target}}
  14 #endif // !HAVE
  15 _Float16 f;
  16
  17 #ifndef HAVE
  18 // expected-error@+2{{invalid suffix 'F16' on floating constant}}
  19 #endif // !HAVE
  20 const auto g = 1.1F16;