* lex.c (yylex): Accept 'f' in mantissa of hex float constant.

From-SVN: r30285

* lex.c (yylex): Accept 'f' in mantissa of hex float constant.
From-SVN: r30285
5630b463 · Stephen L Moshier · Jeff Law · 2949a9b6 · 5630b463 · 5630b463
Commit 5630b463 authored Oct 31, 1999 by Stephen L Moshier Committed by Jeff Law Oct 30, 1999
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gcc/cp/ChangeLog
+4 -0

gcc/cp/lex.c
+3 -1

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--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
+Sat Oct 30 22:42:50 1999  Stephen L Moshier <moshier@mediaone.net>
+
+	* lex.c (yylex): Accept 'f' in mantissa of hex float constant.
+
 1999-10-30  Mark Mitchell  <mark@codesourcery.com>

 	* decl.c (pop_cp_function_context): Don't call free on a NULL

--- a/gcc/cp/lex.c
+++ b/gcc/cp/lex.c
@@ -3850,7 +3850,9 @@ real_yylex ()
 	       || (ISALNUM (c) && c != 'l' && c != 'L'
 		   && c != 'u' && c != 'U'
 		   && c != 'i' && c != 'I' && c != 'j' && c != 'J'
-		   && (floatflag == NOT_FLOAT || ((c != 'f') && (c != 'F')))))
+		   && (floatflag == NOT_FLOAT
+		       || ((base != 16) && (c != 'f') && (c != 'F'))
+		       || base == 16)))   
 	  {
 	    if (c == '.')
 	      {