From: Neil Booth <neil@daikokuya.co.uk>
Date: Sun, 18 Aug 2002 06:24:13 +0000 (+0000)
Subject: re PR preprocessor/7602 (C++ header files found in CPLUS_INCLUDE_PATH treated as... 
X-Git-Tag: releases/gcc-3.2.1~375
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9e0081f6216901e4afbd2197c2634c03c8916bcf;p=thirdparty%2Fgcc.git

re PR preprocessor/7602 (C++ header files found in CPLUS_INCLUDE_PATH treated as C headers)

	PR preprocessor/7602
	* cppinit.c (path_include): Treat the system environment
	variables as being cxx_aware.

From-SVN: r56415
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0b43dbdc322b..e52d4280ecb4 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2002-08-18  Neil Booth  <neil@daikokuya.co.uk>
+
+	PR preprocessor/7602
+	* cppinit.c (path_include): Treat the system environment
+	variables as being cxx_aware.
+
 2002-08-16  David Edelsohn  <edelsohn@gnu.org>
 
 	* collect2.c (is_ctor_dtor): Add other possible JOINER values.
diff --git a/gcc/cppinit.c b/gcc/cppinit.c
index 4b4e7899dc17..adaa30f55c18 100644
--- a/gcc/cppinit.c
+++ b/gcc/cppinit.c
@@ -189,7 +189,7 @@ path_include (pfile, list, path)
 	  name[q - p] = 0;
 	}
 
-      append_include_chain (pfile, name, path, 0);
+      append_include_chain (pfile, name, path, path == SYSTEM);
 
       /* Advance past this name.  */
       if (*q == 0)