clang/test/Sema/Float16.c

   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 // RUN: %clang_cc1 -fsyntax-only -verify -triple riscv32 %s -DHAVE
   8 // RUN: %clang_cc1 -fsyntax-only -verify -triple riscv64 %s -DHAVE
   9
  10 #ifndef HAVE
  11 // expected-error@+2{{_Float16 is not supported on this target}}
  12 #endif // HAVE
  13 _Float16 f;
  14
  15 #ifdef HAVE
  16 _Complex _Float16 a;
  17 void builtin_complex(void) {
  18   _Float16 a = 0;
  19   (void)__builtin_complex(a, a); // expected-error {{'_Complex _Float16' is invalid}}
  20 }
  21 #endif