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-rw-r--r--TODO8
1 files changed, 6 insertions, 2 deletions
diff --git a/TODO b/TODO
index 9cbcef031..f56ff4115 100644
--- a/TODO
+++ b/TODO
@@ -608,8 +608,12 @@ Table of contents:
(The one done in r10573 allowed us to find a bug even without
assertion checking.)
-- tzeta has been much slower due to r9848, at least with the x86 32-bit ABI;
- see whether this was expected.
+- tzeta has been much slower since r9848 (which increases the precision
+ of the input for the low output precisions), at least with the x86
+ 32-bit ABI. This seems to come from the fact that the working precision
+ in the mpfr_zeta implementation depends on the precision of the input.
+ Once mpfr_zeta has improved, change the last argument of test_generic
+ in tzeta.c back to 5 (as it was before r10667).
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