* ggc-common.c (ggc_rlimit_bound): Don't check RSS limit.

[pf3gnuchains/gcc-fork.git] / gcc / system.h

diff --git a/gcc/system.h b/gcc/system.h
index ce8f3ec..3411fc4 100644 (file)
--- a/gcc/system.h
+++ b/gcc/system.h
@@ -505,18 +505,28 @@ extern int snprintf (char *, size_t, const char *, ...);
    and even if it is, it is liable to be buggy.  
    This must be after all inclusion of system headers, as some of
    them will mess us up.  */
-#undef bool
-#undef true
-#undef false
+
 #undef TRUE
 #undef FALSE
 
-#define bool unsigned char
-#define true 1
-#define false 0
+#ifdef __cplusplus
+  /* Obsolete.  */
+# define TRUE true
+# define FALSE false
+#else /* !__cplusplus */
+# undef bool
+# undef true
+# undef false
+
+# define bool unsigned char
+# define true 1
+# define false 0
+
+  /* Obsolete.  */
+# define TRUE true
+# define FALSE false
+#endif /* !__cplusplus */
 
-#define TRUE true
-#define FALSE false
 
 /* Some compilers do not allow the use of unsigned char in bitfields.  */
 #define BOOL_BITFIELD unsigned int
@@ -585,7 +595,7 @@ extern int snprintf (char *, size_t, const char *, ...);
        SETUP_INCOMING_VARARGS EXPAND_BUILTIN_SAVEREGS                  \
        DEFAULT_SHORT_ENUMS SPLIT_COMPLEX_ARGS MD_ASM_CLOBBERS          \
        HANDLE_PRAGMA_REDEFINE_EXTNAME HANDLE_PRAGMA_EXTERN_PREFIX      \
-       MUST_PASS_IN_STACK
+       MUST_PASS_IN_STACK FUNCTION_ARG_PASS_BY_REFERENCE
 
 /* Other obsolete target macros, or macros that used to be in target
    headers and were not used, and may be obsolete or may never have
@@ -623,7 +633,7 @@ extern int snprintf (char *, size_t, const char *, ...);
        DBX_OUTPUT_STANDARD_TYPES BUILTIN_SETJMP_FRAME_VALUE               \
        SUNOS4_SHARED_LIBRARIES PROMOTE_FOR_CALL_ONLY                      \
        SPACE_AFTER_L_OPTION NO_RECURSIVE_FUNCTION_CSE                     \
-       DEFAULT_MAIN_RETURN TARGET_MEM_FUNCTIONS
+       DEFAULT_MAIN_RETURN TARGET_MEM_FUNCTIONS EXPAND_BUILTIN_VA_ARG
 
 /* Hooks that are no longer used.  */
  #pragma GCC poison LANG_HOOKS_FUNCTION_MARK LANG_HOOKS_FUNCTION_FREE  \