clang/test/Sema/x86_64-eval-method.c

   1 // RUN: %clang_cc1 -fexperimental-strict-floating-point \
   2 // RUN: -triple x86_64-linux-gnu -target-feature -sse -emit-llvm \
   3 // RUN: -o - -verify=warn %s
   4 //
   5 // RUN: %clang_cc1 -fexperimental-strict-floating-point \
   6 // RUN: -triple x86_64-linux-gnu -emit-llvm -o - -verify=no-warn %s
   7
   8 // no-warn-no-diagnostics
   9
  10 float add2(float a, float b, float c) {
  11 #pragma clang fp eval_method(source)
  12   return a + b + c;
  13 } // warn-warning{{setting the floating point evaluation method to `source` on a target without SSE is not supported}}