From: Neil Booth <neil@daikokuya.co.uk>
Date: Sun, 18 Aug 2002 06:26:11 +0000 (+0000)
Subject: re PR preprocessor/7602 (C++ header files found in CPLUS_INCLUDE_PATH treated as... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=463f1b2b934f0caf97f6b1fa6709445c8e2c9418;p=gcc.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: r56416
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8ebb481b48c..2c7c7794234 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.
+
 2002-08-17  Joseph S. Myers  <jsm@polyomino.org.uk>
 
 	* c-decl.c (flexible_array_type_p): New function.
diff --git a/gcc/cppinit.c b/gcc/cppinit.c
index 5b3aab2ac0d..0c61086a225 100644
--- a/gcc/cppinit.c
+++ b/gcc/cppinit.c
@@ -178,7 +178,7 @@ 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)