From: Richard Kenner <kenner@gcc.gnu.org>
Date: Sun, 2 Feb 1997 11:28:45 +0000 (-0500)
Subject: (rescan): Insert a space after `.' as well, to prevent accidental token-pasting ... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cd56d9fe1011c5c96d969b7c53e0cde4ce65f60e;p=gcc.git

(rescan): Insert a space after `.' as well, to prevent accidental token-pasting (e.g.

(rescan): Insert a space after `.' as well, to prevent accidental
token-pasting (e.g. `.x' -> `.10').

From-SVN: r13578
---

diff --git a/gcc/cccp.c b/gcc/cccp.c
index 93f5c355c47..da9d812cf52 100644
--- a/gcc/cccp.c
+++ b/gcc/cccp.c
@@ -3414,9 +3414,9 @@ randomchar:
 	      if (!traditional && obp != op->buf) {
 		switch (obp[-1]) {
 		case '!':  case '%':  case '&':  case '*':
-		case '+':  case '-':  case '/':  case ':':
-		case '<':  case '=':  case '>':  case '^':
-		case '|':
+		case '+':  case '-':  case '.':  case '/':
+		case ':':  case '<':  case '=':  case '>':
+		case '^':  case '|':
 		  /* If we are expanding a macro arg, make a newline marker
 		     to separate the tokens.  If we are making real output,
 		     a plain space will do.  */