* doc/rtl.texi (Insns): Document NOTE_INSN_FUNCTION_BEG.

From-SVN: r87172

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6e0408f46560688849e669f48ea536771743b09f..17cdf17e52badfca1f8bf90a69299cd60722b4c2 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2004-09-08  Ben Elliston  <bje@au.ibm.com>
+
+       * doc/rtl.texi (Insns): Document NOTE_INSN_FUNCTION_BEG.
+
 2004-09-07  Frank Ch. Eigler  <fche@redhat.com>
 
        * builtins.c (std_gimplify_va_arg_expr): Mark INDIRECT_REF nodes

diff --git a/gcc/doc/rtl.texi b/gcc/doc/rtl.texi
index a2dcfe7db4ef2d720dd78c0af78bfc0297405025..a99ebd5449bcf3f91e1939befb018ffd3ad2e91b 100644 (file)
--- a/gcc/doc/rtl.texi
+++ b/gcc/doc/rtl.texi
@@ -3097,6 +3097,11 @@ those loops in which the exit test has been duplicated.  This position
 becomes another virtual start of the loop when considering loop
 invariants.
 
+@findex NOTE_INSN_FUNCTION_BEG
+@item NOTE_INSN_FUNCTION_END
+Appears at the start of the function body, after the function
+prologue.
+
 @findex NOTE_INSN_FUNCTION_END
 @item NOTE_INSN_FUNCTION_END
 Appears near the end of the function body, just before the label that