Define SMALL_REGISTER_CLASSES with a value

From-SVN: r13303

diff --git a/gcc/config/dsp16xx/dsp16xx.h b/gcc/config/dsp16xx/dsp16xx.h
index bee9abb9835de217e7597bf14d656f511daec8aa..83a97f8979c90af6e9a80694c1b63b2c008baff1 100644 (file)
--- a/gcc/config/dsp16xx/dsp16xx.h
+++ b/gcc/config/dsp16xx/dsp16xx.h
@@ -946,7 +946,7 @@ enum reg_class
    rtl to be used as spill registers but prevents the compiler from
    extending the lifetime of these registers. */
 
-#define SMALL_REGISTER_CLASSES
+#define SMALL_REGISTER_CLASSES 1
 
 /* Macros to check register numbers against specific register classes.  */
 

diff --git a/gcc/config/h8300/h8300.h b/gcc/config/h8300/h8300.h
index 0ca52784ec9589a11c17839692486e146f86ede9..8e42f47f5a73dbbeda485b7342e0d30815409fc8 100644 (file)
--- a/gcc/config/h8300/h8300.h
+++ b/gcc/config/h8300/h8300.h
@@ -568,7 +568,7 @@ enum reg_class {
    rtl to be used as spill registers but prevents the compiler from
    extending the lifetime of these registers. */
 
-#define SMALL_REGISTER_CLASSES
+#define SMALL_REGISTER_CLASSES 1
 \f
 /* Define a data type for recording info about an argument list
    during the scan of that argument list.  This data type should

diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index a28c503cdafa885b0fa1ce8afc55492cd3d5c8ed..241650f99f61c8c70f859c5f9b36fe7df4715db1 100644 (file)
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -706,7 +706,7 @@ enum reg_class
    rtl to be used as spill registers but prevents the compiler from
    extending the lifetime of these registers. */
 
-#define SMALL_REGISTER_CLASSES
+#define SMALL_REGISTER_CLASSES 1
 
 #define QI_REG_P(X) \
   (REG_P (X) && REGNO (X) < 4)

diff --git a/gcc/config/pdp11/pdp11.h b/gcc/config/pdp11/pdp11.h
index 94da18e40f89a8ea79dcc9038472b24a457a971f..9f755c1227e0d3d4df5c486477b8f2feb27bfaca 100644 (file)
--- a/gcc/config/pdp11/pdp11.h
+++ b/gcc/config/pdp11/pdp11.h
@@ -378,7 +378,7 @@ enum reg_class { NO_REGS, MUL_REGS, GENERAL_REGS, LOAD_FPU_REGS, NO_LOAD_FPU_REG
 #define N_REG_CLASSES (int) LIM_REG_CLASSES
 
 /* have to allow this till cmpsi/tstsi are fixed in a better way !! */
-#define SMALL_REGISTER_CLASSES 
+#define SMALL_REGISTER_CLASSES 1
 
 /* Since GENERAL_REGS is the same class as ALL_REGS,
    don't give it a different class number; just make it an alias.  */

diff --git a/gcc/config/sh/sh.h b/gcc/config/sh/sh.h
index 8408bc64597f48cf3fd1a6fce05c316ffd1d3181..c8ffd38d91873b80a79ef941f71021c3e46bb0b4 100644 (file)
--- a/gcc/config/sh/sh.h
+++ b/gcc/config/sh/sh.h
@@ -527,7 +527,7 @@ extern int regno_reg_class[];
    rtl to be used as spill registers but prevents the compiler from
    extending the lifetime of these registers.  */
 
-#define SMALL_REGISTER_CLASSES
+#define SMALL_REGISTER_CLASSES 1
 
 /* The order in which register should be allocated.  */
 #define REG_ALLOC_ORDER \