avr.h (CPP_SPEC): Don't handle -posix.

	* config/avr/avr.h (CPP_SPEC): Don't handle -posix.
	(CC1_SPEC): Don't handle -profile.

From-SVN: r168807

gcc/ChangeLog

 2011-01-14  Joseph Myers  <joseph@codesourcery.com>
 
+	* config/avr/avr.h (CPP_SPEC): Don't handle -posix.
+	(CC1_SPEC): Don't handle -profile.
+
+2011-01-14  Joseph Myers  <joseph@codesourcery.com>
+
 	* config/microblaze/microblaze.h (CC1_SPEC): Remove -gline spec.
 	* config/mips/mips.h (CC1_SPEC): Likewise.
 

gcc/config/avr/avr.h

 /* Definitions of target machine for GNU compiler,
    for ATMEL AVR at90s8515, ATmega103/103L, ATmega603/603L microcontrollers.
    Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 
-   2008, 2009, 2010
+   2008, 2009, 2010, 2011
    Free Software Foundation, Inc.
    Contributed by Denis Chertykov (chertykov@gmail.com)
 
@@ -739,9 +739,9 @@ extern const char *avr_device_to_devicelib (int argc, const char **argv);
   { "device_to_startfile", avr_device_to_startfiles }, \
   { "device_to_devicelib", avr_device_to_devicelib },
 
-#define CPP_SPEC "%{posix:-D_POSIX_SOURCE}"
+#define CPP_SPEC ""
 
-#define CC1_SPEC "%{profile:-p}"
+#define CC1_SPEC ""
 
 #define CC1PLUS_SPEC "%{!frtti:-fno-rtti} \
     %{!fenforce-eh-specs:-fno-enforce-eh-specs} \