| Issue |
124801
|
| Summary |
-Wnarrowing in cospif16_test.cpp
|
| Labels |
libc
|
| Assignees |
|
| Reporter |
nickdesaulniers
|
Running `ninja libc-math-smoke-tests` with gcc-14 produces a spew of:
```
llvm-project/libc/test/src/math/smoke/exp2m1f16_test.cpp:74:15: error: ISO C++ does not allow converting to ‘float16’ {aka ‘_Float16’} from ‘double’ with greater conversion rank [-Werror=narrowing]
74 | float16 x = -12.0;
| ^~~~~
```
(in many different test files). This is going to block enabling newer gcc in presubmit, and harm our ability to test with gcc until resolved.
cc @lntue @wldfngrs @overmighty
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