------- Comment #6 from bonzini at gnu dot org 2007-05-22 10:33 -------
Please try this patch on top of the previous one. Its purpose is just to
validate the logic of the previous one, it's not meant to be committed.
Index: libgcc/configure.ac
===================================================================
--- libgcc/configure.ac (revision 124764)
+++ libgcc/configure.ac (working copy)
@@ -100,6 +100,8 @@ GCC_NO_EXECUTABLES
AC_PROG_CC
AC_PROG_CPP_WERROR
+CFLAGS=$LIBCFLAGS
+
# Check for decimal float support.
AC_CACHE_CHECK([whether decimal floating point is supported], [libgcc_cv_dfp],
[AC_COMPILE_IFELSE([_Decimal32 x;], [libgcc_cv_dfp=yes],
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32009
