Document that HAVE_LONG_DOUBLE is defined only if long double is

better than double.
2025-03-25 14:50:24 +08:00 · 2001-11-16 20:11:46 +00:00 · 2001-11-16 20:11:46 +00:00 · 20a38b69d9
commit 20a38b69d9
parent 4af2c02cdf
1 changed files with 2 additions and 0 deletions
--- a/2
+++ b/2
@ -68,6 +68,8 @@
  ACTION-IF-UNKNOWN arguments.  All are facultative, and the default
  for ACTION-IF-TRUE is to define WORDS_BIGENDIAN like AC_C_BIGENDIAN
  always did.
+- AC_C_LONG_DOUBLE now succeeds only if `long double' has more range or
+  precision than `double'.

 ** Generic macros