diff options
| -rw-r--r-- | doc/release/upcoming_changes/19049.compatibility.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/release/upcoming_changes/19049.compatibility.rst b/doc/release/upcoming_changes/19049.compatibility.rst new file mode 100644 index 000000000..5a6eadc7a --- /dev/null +++ b/doc/release/upcoming_changes/19049.compatibility.rst @@ -0,0 +1,6 @@ +Distutils forces strict floating point model on clang +----------------------------------------------------- +NumPy distutils will now always add the ``-ffp-exception-behavior=strict`` +compiler flag when compiling with clang. Clang defaults to a non-strict +version, which allows the compiler to generate code that does not set +floating point warnings/errors correctly. |