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(expand_binop): Don't use non-REG TARGET in 2-word case.
author
Richard Kenner
<kenner@gcc.gnu.org>
Fri, 2 Jun 1995 23:23:32 +0000
(19:23 -0400)
committer
Richard Kenner
<kenner@gcc.gnu.org>
Fri, 2 Jun 1995 23:23:32 +0000
(19:23 -0400)
From-SVN: r9868
gcc/optabs.c
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diff --git
a/gcc/optabs.c
b/gcc/optabs.c
index 0dd824b0d23b8f6d5ca8cbccc91c779c3bdc2acd..08f4bebc40fe487845a1c19cd2a695a69e9f1e08 100644
(file)
--- a/
gcc/optabs.c
+++ b/
gcc/optabs.c
@@
-1047,7
+1047,7
@@
expand_binop (mode, binoptab, op0, op1, target, unsignedp, methods)
/* If the target is the same as one of the inputs, don't use it. This
prevents problems with the REG_EQUAL note. */
- if (target == op0 || target == op1)
+ if (target == op0 || target == op1
|| GET_CODE (target) != REG
)
target = 0;
/* Multiply the two lower words to get a double-word product.