r383@cf-ppc-macosx: monabuilder | 2008-12-23 16:04:56 +0900

[pf3gnuchains/pf3gnuchains3x.git] / gcc / fixed-value.c

diff --git a/gcc/fixed-value.c b/gcc/fixed-value.c
index 8c8d371..d7f6413 100644 (file)
--- a/gcc/fixed-value.c
+++ b/gcc/fixed-value.c
@@ -291,9 +291,19 @@ do_fixed_add (FIXED_VALUE_TYPE *f, const FIXED_VALUE_TYPE *a,
              const FIXED_VALUE_TYPE *b, bool subtract_p, bool sat_p)
 {
   bool overflow_p = false;
-  double_int temp = subtract_p ? double_int_neg (b->data) : b->data;
-  bool unsigned_p = UNSIGNED_FIXED_POINT_MODE_P (a->mode);
-  int i_f_bits = GET_MODE_IBIT (a->mode) + GET_MODE_FBIT (a->mode);
+  bool unsigned_p;
+  double_int temp;
+  int i_f_bits;
+
+  /* This was a conditional expression but it triggered a bug in the
+     Solaris 8 compiler.  */
+  if (subtract_p)
+    temp = double_int_neg (b->data);
+  else
+    temp = b->data;
+
+  unsigned_p = UNSIGNED_FIXED_POINT_MODE_P (a->mode);
+  i_f_bits = GET_MODE_IBIT (a->mode) + GET_MODE_FBIT (a->mode);
   f->mode = a->mode;
   f->data = double_int_add (a->data, temp);
   if (unsigned_p) /* Unsigned type.  */