xref: /aosp_15_r20/external/libcxx/test/support/truncate_fp.h (revision 58b9f456b02922dfdb1fad8a988d5fd8765ecb80)
1*58b9f456SAndroid Build Coastguard Worker //===----------------------------------------------------------------------===//
2*58b9f456SAndroid Build Coastguard Worker //
3*58b9f456SAndroid Build Coastguard Worker //                     The LLVM Compiler Infrastructure
4*58b9f456SAndroid Build Coastguard Worker //
5*58b9f456SAndroid Build Coastguard Worker // This file is dual licensed under the MIT and the University of Illinois Open
6*58b9f456SAndroid Build Coastguard Worker // Source Licenses. See LICENSE.TXT for details.
7*58b9f456SAndroid Build Coastguard Worker //
8*58b9f456SAndroid Build Coastguard Worker //===----------------------------------------------------------------------===//
9*58b9f456SAndroid Build Coastguard Worker 
truncate_fp(long double val)10*58b9f456SAndroid Build Coastguard Worker inline long double truncate_fp(long double val) {
11*58b9f456SAndroid Build Coastguard Worker   volatile long double sink = val;
12*58b9f456SAndroid Build Coastguard Worker   return sink;
13*58b9f456SAndroid Build Coastguard Worker }
14*58b9f456SAndroid Build Coastguard Worker 
truncate_fp(double val)15*58b9f456SAndroid Build Coastguard Worker inline double truncate_fp(double val) {
16*58b9f456SAndroid Build Coastguard Worker   volatile double sink = val;
17*58b9f456SAndroid Build Coastguard Worker   return sink;
18*58b9f456SAndroid Build Coastguard Worker }
19*58b9f456SAndroid Build Coastguard Worker 
truncate_fp(float val)20*58b9f456SAndroid Build Coastguard Worker inline float truncate_fp(float val) {
21*58b9f456SAndroid Build Coastguard Worker   volatile float sink = val;
22*58b9f456SAndroid Build Coastguard Worker   return sink;
23*58b9f456SAndroid Build Coastguard Worker }
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