* cppexp.c (_cpp_parse_expr): Don't use unary plus.

From-SVN: r34934

* cppexp.c (_cpp_parse_expr): Don't use unary plus.
From-SVN: r34934
66267cdb · Zack Weinberg · Zack Weinberg · 91fcd158 · 66267cdb · 66267cdb
Commit 66267cdb authored Jul 09, 2000 by Zack Weinberg Committed by Zack Weinberg Jul 09, 2000
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gcc/ChangeLog
+4 -0

gcc/cppexp.c
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2000-07-09  Zack Weinberg  <zack@wolery.cumb.org>
+	* cppexp.c (_cpp_parse_expr): Don't use unary plus.
 2000-07-09  Neil Booth  <NeilB@earthling.net>
 	* cpphash.h: ISvspace, is_vspace, is_nvspace: New.

--- a/gcc/cppexp.c
+++ b/gcc/cppexp.c
@@ -842,7 +842,7 @@ _cpp_parse_expr (pfile)
 	    case CPP_PLUS:
 	      if (!(top->flags & HAVE_VALUE))
 		{
-		  UNARY(+);
+		  UNARY(/* + */);	/* K+R C doesn't like unary + */
 		}
 	      else
 		{