From: Richard Kenner <kenner@gcc.gnu.org>
Date: Sat, 5 Nov 1994 13:29:23 +0000 (-0500)
Subject: (rescan): Do not preserve newlines after macro name if rescanning a macro expansion.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e1fe312fe6511a895e2bd4dffee64c783e15ecff;p=gcc.git

(rescan): Do not preserve newlines after macro name if rescanning a macro expansion.

(rescan): Do not preserve newlines after macro name
if rescanning a macro expansion.  Instead, preserve them if
not outputting marks.

From-SVN: r8389
---

diff --git a/gcc/cccp.c b/gcc/cccp.c
index 0ad85b42803..889285b912b 100644
--- a/gcc/cccp.c
+++ b/gcc/cccp.c
@@ -3275,10 +3275,10 @@ startagain:
 	      /* This is now known to be a macro call.
 		 Discard the macro name from the output,
 		 along with any following whitespace just copied,
-		 but preserve newlines at the top level since this
+		 but preserve newlines if not outputting marks since this
 		 is more likely to do the right thing with line numbers.  */
 	      obp = op->buf + obufp_before_macroname;
-	      if (ip->macro != 0)
+	      if (output_marks)
 		op->lineno = op_lineno_before_macroname;
 	      else {
 		int newlines = op->lineno - op_lineno_before_macroname;