* cpplib.c (collect_expansion): Don't escape '@' inside string.

From-SVN: r9744

* cpplib.c (collect_expansion): Don't escape '@' inside string.
From-SVN: r9744
a2baccf6 · Per Bothner · 71f0026f · a2baccf6
Commit a2baccf6 authored May 19, 1995 by Per Bothner
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gcc/cpplib.c
+4 -1

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--- a/gcc/cpplib.c
+++ b/gcc/cpplib.c
@@ -1310,7 +1310,10 @@ collect_expansion (pfile, buf, limit, nargs, arglist)
 	break;
      case '@':
-	*exp_p++ = c;
+	/* An '@' in a string or character constant stands for itself,
+	   and does not need to be escaped. */
+	if (!expected_delimiter)
+	  *exp_p++ = c;
 	break;
      case '#':