| // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -verify -Wunreachable-code %s |
| // RUN: %clang_cc1 -triple aarch64-unknown-linux-gnu -target-feature +fullfp16 -verify -Wunreachable-code %s |
| // REQUIRES: aarch64-registered-target |
| |
| // ======= __fp16 version ======= |
| static void test_fp16(__fp16 &x) { |
| if (x != 0 || x != 1.0) { // expected-note {{}} no-crash |
| x = 0.9; |
| } else |
| x = 0.8; // expected-warning{{code will never be executed}} |
| } |
| |
| static void test_fp16_b(__fp16 &x) { |
| if (x != 1 && x == 1.0) { // expected-note {{}} no-crash |
| x = 0.9; // expected-warning{{code will never be executed}} |
| } else |
| x = 0.8; |
| } |
| |
| // ======= _Float16 version ======= |
| static void test_f16(_Float16 &x) { |
| if (x != 0 || x != 1.0) { // expected-note {{}} no-crash |
| x = 0.9; |
| } else |
| x = 0.8; // expected-warning{{code will never be executed}} |
| } |
| |
| static void test_f16_b(_Float16 &x) { |
| if (x != 1 && x == 1.0) { // expected-note {{}} no-crash |
| x = 0.9; // expected-warning{{code will never be executed}} |
| } else |
| x = 0.8; |
| } |
