i386.c (output_387_binary_op): Add some braces to avoid warnings.

        * i386.c (output_387_binary_op): Add some braces to avoid warnings.
        * i386.h (REG_CLASS_CONTENTS): Similarly.

From-SVN: r19592

gcc/ChangeLog

@@ -18,6 +18,9 @@ Wed May  6 15:51:39 1998  Jim Wilson  <wilson@cygnus.com>
 
 Wed May  6 16:46:01 1998  Jeffrey A Law  (law@cygnus.com)
 
+	* i386.c (output_387_binary_op): Add some braces to avoid warnings.
+	* i386.h (REG_CLASS_CONTENTS): Similarly.
+
 	* toplev.c (-fsched-max): Delete flag.
 	(-fsched-interblock-max-blocks,-fsched-interblock-max-insns): Likewise.
 	* haifa-sched.c: Remove -fsched-max-N, -fsched-interblock-max-blocks-N

gcc/config/i386/i386.c

@@ -3876,10 +3876,12 @@ output_387_binary_op (insn, operands)
 	}
 
       if (find_regno_note (insn, REG_DEAD, REGNO (operands[2])))
+	{
 	  if (STACK_TOP_P (operands[0]))
 	    return strcat (buf, AS2 (p,%0,%2));
 	  else
 	    return strcat (buf, AS2 (p,%2,%0));
+	}
 
       if (STACK_TOP_P (operands[0]))
 	return strcat (buf, AS2C (%y2,%0));
@@ -3910,16 +3912,20 @@ output_387_binary_op (insn, operands)
 	abort ();
 
       if (find_regno_note (insn, REG_DEAD, REGNO (operands[2])))
+	{
 	  if (STACK_TOP_P (operands[0]))
 	    return strcat (buf, AS2 (p,%0,%2));
 	  else
 	    return strcat (buf, AS2 (rp,%2,%0));
+	}
 
       if (find_regno_note (insn, REG_DEAD, REGNO (operands[1])))
+	{
 	  if (STACK_TOP_P (operands[0]))
 	    return strcat (buf, AS2 (rp,%0,%1));
 	  else
 	    return strcat (buf, AS2 (p,%1,%0));
+	}
 
       if (STACK_TOP_P (operands[0]))
 	{

gcc/config/i386/i386.h

@@ -710,7 +710,7 @@ enum reg_class
    of length N_REG_CLASSES.  */
 
 #define REG_CLASS_CONTENTS \
-{      0,							\
+{{      0,							\
      0x1,    0x2,  0x4,	 0x8,	/* AREG, DREG, CREG, BREG */	\
      0x3,			/* AD_REGS */			\
      0xf,			/* Q_REGS */			\
@@ -719,7 +719,7 @@ enum reg_class
  0x100ff,			/* GENERAL_REGS */		\
   0x0100, 0x0200,		/* FP_TOP_REG, FP_SECOND_REG */	\
   0xff00,			/* FLOAT_REGS */		\
- 0x1ffff }
+ 0x1ffff }}
 
 /* The same information, inverted:
    Return the class number of the smallest class containing