Bug in 2.2.2

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1 total messages Started by Michael Gersten Tue, 04 Aug 1992 23:53

#257

Author: Michael Gersten
Date: Tue, 04 Aug 1992 23:53

43 lines
1816 bytes

This is a compile time error, so I figure I've got an odd config.

Cse.c:
rtx
simplify_unary_operation (code, mode, op, op_mode)
...
{
  register int width = GET_MODE_BITSIZE (mode);
#if !defined (REAL_IS_NOT_DOUBLE) || defined (REAL_ARITHMETIC)
  if (code == FLOAT && GET_CODE (op) == CONST_INT)
    ...
  else if (code == UNSIGNED_FLOAT && GET_CODE (op) == CONST_INT)
    ...
  else if (code == FLOAT && GET_CODE (op) == CONST_DOUBLE
           && GET_MODE (op) == VOIDmode)
    ...
  else if (code == UNSIGNED_FLOAT && GET_CODE (op) == CONST_DOUBLE
           && GET_MODE (op) == VOIDmode)
    ...
#endif

  else if (GET_CODE (op) == CONST_INT
           && width <= HOST_BITS_PER_INT && width > 0)
    {

Notice what happens when the first #ifdef fails?

cc -c    -g     -I. -I. -I./config cse.c
cse.c: In function simplify_unary_operation:
cse.c:2724: parse error before `else'
cse.c:2733: `arg0' undeclared (first use this function)
cse.c:2733: (Each undeclared identifier is reported only once
cse.c:2733: for each function it appears in.)
cse.c: At top level:
cse.c:2801: parse error before `else'
cse.c:2815: `h1' undeclared, outside of functions
cse.c:2815: warning: data definition lacks type or storage class
cse.c:2816: parse error before `break'
*** Exit 1
--
		Michael Gersten		michael@stb.info.com
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