NEWS.stable: log cherry-pick [e446f25]->[c092018] relocatable-shell: Update suggested...

[gnulib.git] / doc / posix-headers / float.texi

diff --git a/doc/posix-headers/float.texi b/doc/posix-headers/float.texi
index f2e0e9b..09f1388 100644 (file)
--- a/doc/posix-headers/float.texi
+++ b/doc/posix-headers/float.texi
@@ -8,6 +8,10 @@ Gnulib module: float
 Portability problems fixed by Gnulib:
 @itemize
 @item
+The conversion from @code{int} to @code{long double} in incorrect on some
+platforms:
+glibc 2.7 on Linux/SPARC64.
+@item
 The values of @code{LDBL_*} macros are incorrect on some platforms:
 On OpenBSD 4.0, MirBSD 10, and BeOS, they are the same as the values of the
 @code{DBL_*} macros, although @samp{long double} is a larger type than
@@ -21,4 +25,8 @@ correctly.
 
 Portability problems not fixed by Gnulib:
 @itemize
+@item
+The macro @code{FLT_ROUNDS} is a constant expression and does not represent
+the current rounding mode on some platforms:
+glibc 2.11, HP-UX 11, mingw.
 @end itemize