integral piece of a floating point mode, put it on the stack.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@22804
138bc75d-0d04-0410-961f-
82ee72b054a4
+Sun Oct 4 00:23:00 1998 David S. Miller <davem@pierdol.cobaltmicro.com>
+
+ * function.c (purge_addressof_1): If trying to take a sub-word
+ integral piece of a floating point mode, put it on the stack.
+
Sat Oct 3 19:01:03 1998 Richard Henderson <rth@cygnus.com>
* alpha/linux.h (CPP_PREDEFINES): Define __alpha__ for imake.
rtx val, seq;
+ /* We cannot do this if we are trying to pick out
+ an integral piece, smaller than a word, of a
+ floating point value. */
+ if (INTEGRAL_MODE_P (GET_MODE (x))
+ && GET_MODE_SIZE (GET_MODE (x)) < UNITS_PER_WORD
+ && FLOAT_MODE_P (GET_MODE (sub)))
+ {
+ put_addressof_into_stack (XEXP (x, 0));
+ return;
+ }
+
if (store)
{
/* If we can't replace with a register, be afraid. */