2003-07-03 Steven Bosscher <steven@gcc.gnu.org>

	* rtl.h (ECF_*, flags_from_decl_or_type): Move from here...
	* tree.h: ...to here.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68890 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 31 insertions, 0 deletions

diff --git a/gcc/tree.h b/gcc/tree.h
index ac9c44c7c2d..6f8b97ee0b4 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -2877,6 +2877,37 @@ extern rtx emit_line_note		PARAMS ((const char *, int));
 
 /* In calls.c */
 
+/* Nonzero if this is a call to a `const' function.  */
+#define ECF_CONST		1
+/* Nonzero if this is a call to a `volatile' function.  */
+#define ECF_NORETURN		2
+/* Nonzero if this is a call to malloc or a related function.  */
+#define ECF_MALLOC		4
+/* Nonzero if it is plausible that this is a call to alloca.  */
+#define ECF_MAY_BE_ALLOCA	8
+/* Nonzero if this is a call to a function that won't throw an exception.  */
+#define ECF_NOTHROW		16
+/* Nonzero if this is a call to setjmp or a related function.  */
+#define ECF_RETURNS_TWICE	32
+/* Nonzero if this is a call to `longjmp'.  */
+#define ECF_LONGJMP		64
+/* Nonzero if this is a syscall that makes a new process in the image of
+   the current one.  */
+#define ECF_FORK_OR_EXEC	128
+#define ECF_SIBCALL		256
+/* Nonzero if this is a call to "pure" function (like const function,
+   but may read memory.  */
+#define ECF_PURE		512
+/* Nonzero if this is a call to a function that returns with the stack
+   pointer depressed.  */
+#define ECF_SP_DEPRESSED	1024
+/* Nonzero if this call is known to always return.  */
+#define ECF_ALWAYS_RETURN	2048
+/* Create libcall block around the call.  */
+#define ECF_LIBCALL_BLOCK	4096
+
+extern int flags_from_decl_or_type	PARAMS ((tree));
+
 extern int setjmp_call_p		PARAMS ((tree));
 extern bool alloca_call_p		PARAMS ((tree));