From: Richard Henderson <rth@redhat.com>
Date: Sat, 11 Aug 2001 20:45:09 +0000 (-0700)
Subject: rtl.h (REG_EH_RETHROW): Remove.
X-Git-Tag: prereleases/libstdc++-3.0.95~2724
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dddba20582b31693ee7b83ff0be038bc0a39fc25;p=thirdparty%2Fgcc.git

rtl.h (REG_EH_RETHROW): Remove.

        * rtl.h (REG_EH_RETHROW): Remove.
        * rtl.c (reg_note_name): Update.
        * combine.c (distribute_notes): Don't check for it.

From-SVN: r44809
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 68d9b255747c..77f37b0548dc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2001-08-11  Richard Henderson  <rth@redhat.com>
+
+	* rtl.h (REG_EH_RETHROW): Remove.
+	* rtl.c (reg_note_name): Update.
+	* combine.c (distribute_notes): Don't check for it.
+
 2001-08-11  Richard Henderson  <rth@redhat.com>
 
 	* combine.c (distribute_notes): Place REG_SETJMP.
diff --git a/gcc/combine.c b/gcc/combine.c
index 8a5fa6372257..a1ae2d035809 100644
--- a/gcc/combine.c
+++ b/gcc/combine.c
@@ -12008,7 +12008,6 @@ distribute_notes (notes, from_insn, i3, i2, elim_i2, elim_i1)
 	    abort ();
 	  break;
 
-	case REG_EH_RETHROW:
 	case REG_NORETURN:
 	case REG_SETJMP:
 	  /* These notes must remain with the call.  It should not be
diff --git a/gcc/rtl.c b/gcc/rtl.c
index 12b011132002..93cfb44dce73 100644
--- a/gcc/rtl.c
+++ b/gcc/rtl.c
@@ -280,7 +280,7 @@ const char * const reg_note_name[] =
   "REG_LABEL", "REG_DEP_ANTI", "REG_DEP_OUTPUT", "REG_BR_PROB",
   "REG_EXEC_COUNT", "REG_NOALIAS", "REG_SAVE_AREA", "REG_BR_PRED",
   "REG_FRAME_RELATED_EXPR", "REG_EH_CONTEXT", "REG_EH_REGION",
-  "REG_EH_RETHROW", "REG_SAVE_NOTE", "REG_MAYBE_DEAD", "REG_NORETURN",
+  "REG_SAVE_NOTE", "REG_MAYBE_DEAD", "REG_NORETURN",
   "REG_NON_LOCAL_GOTO", "REG_SETJMP", "REG_ALWAYS_RETURN"
 };
 
diff --git a/gcc/rtl.h b/gcc/rtl.h
index 9e223461255e..917242abf26a 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -543,11 +543,6 @@ enum reg_note
      throw, nor will it execute a non-local goto.  */
   REG_EH_REGION,
 
-  /* Indicates that a call is actually a call to rethrow, and specifies the
-     rethrow symbol for the region the rethrow is targetting.  This provides
-     a way to generate the non standard flow edges required for a rethrow.  */
-  REG_EH_RETHROW,
-
   /* Used by haifa-sched to save NOTE_INSN notes across scheduling.  */
   REG_SAVE_NOTE,