toplev.c, [...]: Change comments mentioning C9X to refer to C99 instead.

	* toplev.c, flags.h, fold-const.c, real.c, rtl.c,
	fixinc/inclhack.def: Change comments mentioning C9X to refer to
	C99 instead.

From-SVN: r37127

gcc/ChangeLog

 2000-10-29  Joseph S. Myers  <jsm28@cam.ac.uk>
 
+	* toplev.c, flags.h, fold-const.c, real.c, rtl.c,
+	fixinc/inclhack.def: Change comments mentioning C9X to refer to
+	C99 instead.
+
 	* invoke.texi: Document that -V will only work for very similar
 	versions of driver and compiler.
 

gcc/fixinc/inclhack.def

@@ -876,7 +876,7 @@ fix = {
 
 /*
  *  Remove `extern double cabs' declarations from math.h.
- *  This conflicts with C9x.  Discovered on AIX.
+ *  This conflicts with C99.  Discovered on AIX.
  *  SunOS4 has its cabs() declaration followed by a comment which
  *  terminates on the following line.
  */

gcc/flags.h

@@ -337,7 +337,7 @@ extern int flag_errno_math;
 
 /* 0 means straightforward implementation of complex divide acceptable.
    1 means wide ranges of inputs must work for complex divide.
-   2 means C9X-like requirements for complex divide (not yet implemented).  */
+   2 means C99-like requirements for complex divide (not yet implemented).  */
 
 extern int flag_complex_divide_method;
 

gcc/fold-const.c

@@ -1042,7 +1042,7 @@ fail:
   return 1;
 }
 
-/* Convert C9X hexadecimal floating point string constant S.  Return
+/* Convert C99 hexadecimal floating point string constant S.  Return
    real value type in mode MODE.  This function uses the host computer's
    floating point arithmetic when there is no REAL_ARITHMETIC.  */
 

gcc/real.c

@@ -5122,7 +5122,7 @@ asctoe (s, y)
 }
 
 /* Convert ASCII string SS to e type Y, with a specified rounding precision
-   of OPREC bits.  BASE is 16 for C9X hexadecimal floating constants.  */
+   of OPREC bits.  BASE is 16 for C99 hexadecimal floating constants.  */
 
 static void
 asctoeg (ss, y, oprec)

gcc/rtl.c

@@ -1093,7 +1093,7 @@ read_rtx (infile)
 #if HOST_BITS_PER_WIDE_INT == HOST_BITS_PER_LONG
 	tmp_wide = atol (tmp_char);
 #else
-	/* Prefer atoll over atoq, since the former is in the ISO C9X draft.
+	/* Prefer atoll over atoq, since the former is in the ISO C99 standard.
 	   But prefer not to use our hand-rolled function above either.  */
 #if defined(HAVE_ATOLL) || !defined(HAVE_ATOQ)
 	tmp_wide = atoll (tmp_char);

gcc/toplev.c

@@ -632,7 +632,7 @@ int flag_errno_math = 1;
 
 /* 0 means straightforward implementation of complex divide acceptable.
    1 means wide ranges of inputs must work for complex divide.
-   2 means C9X-like requirements for complex divide (not yet implemented).  */
+   2 means C99-like requirements for complex divide (not yet implemented).  */
 
 int flag_complex_divide_method = 0;