On Fri, 3 Aug 2012, Marc Glisse wrote:
On Fri, 3 Aug 2012, Richard Guenther wrote:
+/* Some quadruple precision helpers. */
+static int
+quad_int_cmp (double_int l0, double_int h0,
+ double_int l1, double_int h1, bool uns)
+{
+ int c = double_int_cmp (h0, h1, uns);
+ if (c != 0) return c;
+ return double_int_ucmp (l0, l1);
+}
I suppose that's appropriate for double-int.h as static inline function.
Ok with or without moving it (we can do that as followup anyway) if
testing is ok.
Thanks, I applied it without moving, and am now doing a quick bootstrap of
the following (to make sure I didn't forget a ';' during the copy-paste).
2012-08-03 Marc Glisse <marc.gli...@inria.fr>
* tree-vrp.c (quad_int_cmp): Move ...
* double-int.h (quad_int_cmp): ... here.
Hmm, that fails early. Apparently, the compilation of gengtype.o includes
double-int.h and is done with -fkeep-inline-functions. The function
quad_int_cmp, although it is static inline, then ends up in gengtype.o.
But that function uses double_int_cmp, and gengtype doesn't link
double-int.o, so I get an undefined reference failure. I guess I'll leave
the function in tree-vrp.c for now.
--
Marc Glisse
