[libc-commits] [libc] [libc][math] Add unit tests for raising excepts in nextafter (PR #73556)

[via libc-commits]

================
@@ -24,10 +24,10 @@
   LIBC_NAMESPACE::fputil::clear_except(FE_ALL_EXCEPT)
 
 #define ASSERT_FP_EQ_WITH_UNDERFLOW(result, expected)                          \
-  ASSERT_FP_EQ_WITH_EXCEPTION(result, expected, FE_INEXACT | FE_UNDERFLOW)
+  ASSERT_FP_EQ_WITH_EXCEPTION(result, expected, (FE_INEXACT | FE_UNDERFLOW))
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lntue wrote:

Do you mind updating `ASSERT_FP_EXCEPT(expected)` and similar macros to:
```
LIBC_NAMESPACE::fputil::test_except(FE_ALL_EXCEPT) & (expected)
```
Thanks,

https://github.com/llvm/llvm-project/pull/73556