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

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

From-SVN: r19592
This commit is contained in:
Jeffrey A Law 1998-05-06 17:53:18 +00:00 committed by Jeff Law
parent 71ebb3b81e
commit 6b28fd639d
3 changed files with 23 additions and 14 deletions
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3
gcc/ChangeLog
View File

@ -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

30
gcc/config/i386/i386.c
View File

@ -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, 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 (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]))
return strcat (buf, AS2 (rp,%0,%1));
else
return strcat (buf, AS2 (p,%1,%0));
}
if (STACK_TOP_P (operands[0]))
{

4
gcc/config/i386/i386.h
View File

@ -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