13 lines
337 B
C
13 lines
337 B
C
// RUN: %clang_cc1 -ast-dump %s | FileCheck %s
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void variadic(int, ...);
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void test_floating_promotion(__fp16 *f16, float f32, double f64) {
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variadic(3, *f16, f32, f64);
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// CHECK: ImplicitCastExpr {{.*}} 'double' <FloatingCast>
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// CHECK-NEXT: 'half'
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// CHECK: ImplicitCastExpr {{.*}} 'double' <FloatingCast>
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// CHECK-NEXT: 'float'
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}
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