* cp-tree.h (build_lang_field_decl): Remove.

[pf3gnuchains/gcc-fork.git] / gcc / rtl.def

diff --git a/gcc/rtl.def b/gcc/rtl.def
index 970a937..0a5e7de 100644 (file)
--- a/gcc/rtl.def
+++ b/gcc/rtl.def
@@ -392,12 +392,6 @@ DEF_RTL_EXPR(CODE_LABEL, "code_label", "iuuis00", 'x')
    -3 means end of a contour; output N_RBRAC.  */
 DEF_RTL_EXPR(NOTE, "note", "iuusn", 'x')
 
-/* INLINE_HEADER is use by inline function machinery.  The information
-   it contains helps to build the mapping function between the rtx's of
-   the function to be inlined and the current function being expanded.  */
-
-DEF_RTL_EXPR(INLINE_HEADER, "inline_header", "iuuuiiiiiieeiiEeEssE", 'x')
-
 /* ----------------------------------------------------------------------
    Top level constituents of INSN, JUMP_INSN and CALL_INSN.
    ---------------------------------------------------------------------- */
@@ -855,6 +849,24 @@ DEF_RTL_EXPR(RANGE_LIVE, "range_live", "bi", 'x')
    eliminated by the first CSE pass. */
 DEF_RTL_EXPR(CONSTANT_P_RTX, "constant_p_rtx", "e", 'x')
 
+/* A placeholder for a CALL_INSN which may be turned into a normal call,
+   a sibling (tail) call or tail recursion.
+
+   Immediately after RTL generation, this placeholder will be replaced
+   by the insns to perform the call, sibcall or tail recursion.
+
+   This RTX has 4 operands.  The first three are lists of instructions to
+   perform the call as a normal call, sibling call and tail recursion
+   respectively.  The latter two lists may be NULL, the first may never
+   be NULL.
+
+   The last operand is the tail recursion CODE_LABEL, which may be NULL if no 
+   potential tail recursive calls were found.
+
+   The tail recursion label is needed so that we can clear LABEL_PRESERVE_P
+   after we select a call method.  */
+DEF_RTL_EXPR(CALL_PLACEHOLDER, "call_placeholder", "uuuu", 'x')
+
 /*
 Local variables:
 mode:c