xref: /minix3/external/bsd/llvm/dist/clang/test/Sema/variadic-promotion.c (revision 0b98e8aad89f2bd4ba80b523d73cf29e9dd82ce1)
1 // RUN: %clang_cc1 -ast-dump %s | FileCheck %s
2 
3 void variadic(int, ...);
4 
5 void test_floating_promotion(__fp16 *f16, float f32, double f64) {
6   variadic(3, *f16, f32, f64);
7 
8 // CHECK: ImplicitCastExpr {{.*}} 'double' <FloatingCast>
9 // CHECK-NEXT: 'half'
10 
11 // CHECK: ImplicitCastExpr {{.*}} 'double' <FloatingCast>
12 // CHECK-NEXT: 'float'
13 }
14