c-lex.c (yylex): Don't pedwarn for hexadecimal floating point constants in C99 mode.

* c-lex.c (yylex): Don't pedwarn for hexadecimal floating point constants in C99 mode. From-SVN: r35075

c-lex.c (yylex): Don't pedwarn for hexadecimal floating point constants in C99 mode.
* c-lex.c (yylex): Don't pedwarn for hexadecimal floating point constants in C99 mode. From-SVN: r35075
0281a06f · Joseph Myers · Jeff Law · 3319c1b8 · 0281a06f · 0281a06f
Commit 0281a06f authored Jul 17, 2000 by Joseph Myers Committed by Jeff Law Jul 17, 2000
Hide whitespace changes
Inline Side-by-side

Showing with 6 additions and 1 deletions

gcc/ChangeLog
+5 -0

gcc/c-lex.c
+1 -1

No files found.
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2000-07-17  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+	* c-lex.c (yylex): Don't pedwarn for hexadecimal floating point
+	constants in C99 mode.
+
 2000-07-17  Kazu Hirata  <kazu@hxi.com>

 	* fold-const.c: Fix comment typos.

--- a/gcc/c-lex.c
+++ b/gcc/c-lex.c
@@ -1568,7 +1568,7 @@ yylex ()
 	  {
 	    if (c == '.')
 	      {
-		if (base == 16 && pedantic)
+		if (base == 16 && pedantic && !flag_isoc99)
 		  pedwarn ("floating constant may not be in radix 16");
 		if (floatflag == TOO_MANY_POINTS)
 		  /* We have already emitted an error.  Don't need another.  */