* flow.c: Update some comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24226 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 93c15cb..fd306c7 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+Wed Dec  9 23:55:11 1998  Jeffrey A Law  (law@cygnus.com)
+
+       * flow.c: Update some comments.
+
 Wed Dec  9 15:29:26 1998  Dave Brolley  <brolley@cygnus.com>
 
        * objc/objc-act.c (cpp_initialized): Removed.

diff --git a/gcc/flow.c b/gcc/flow.c
index 6a4a448..add9d12 100644 (file)
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -298,10 +298,7 @@ static void notice_stack_pointer_modification PROTO ((rtx, rtx));
 \f
 /* Find basic blocks of the current function.
    F is the first insn of the function and NREGS the number of register numbers
-   in use.
-   LIVE_REACHABLE_P is non-zero if the caller needs all live blocks to
-   be reachable.  This turns on a kludge that causes the control flow
-   information to be inaccurate and not suitable for passes like GCSE.  */
+   in use.  */
 
 void
 find_basic_blocks (f, nregs, file)
@@ -437,10 +434,7 @@ static rtx nonlocal_label_list;
 
    NONLOCAL_LABELS is a list of non-local labels in the function.
    Blocks that are otherwise unreachable may be reachable with a non-local
-   goto.
-   LIVE_REACHABLE_P is non-zero if the caller needs all live blocks to
-   be reachable.  This turns on a kludge that causes the control flow
-   information to be inaccurate and not suitable for passes like GCSE.  */
+   goto.  */
 
 static void
 find_basic_blocks_1 (f, nonlocal_labels)