* cfgrtl.c (rtl_dump_bb): Do not dump insns for {ENTRY|EXIT}_BLOCK.

From-SVN: r183352

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 16e7618cca75ab47aefb666463e37c08cc25b831..a86315713428168a3c73b0f281325b53755dbc70 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2012-01-20  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * cfgrtl.c (rtl_dump_bb): Do not dump insns for {ENTRY|EXIT}_BLOCK.
+
 2011-01-20  Tijl Coosemans  <tijl@coosemans.org>
 
        * config/i386/i386.c: Fix checks for !TARGET_MACHO.

diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c
index 9312a4b69f1fa7de055c3168a2a02b4be99dd2e7..bcc410a8b4a7347bbe9cd29c5f99154559ae4813 100644 (file)
--- a/gcc/cfgrtl.c
+++ b/gcc/cfgrtl.c
@@ -1674,9 +1674,10 @@ rtl_dump_bb (basic_block bb, FILE *outf, int indent, int flags ATTRIBUTE_UNUSED)
       putc ('\n', outf);
     }
 
-  for (insn = BB_HEAD (bb), last = NEXT_INSN (BB_END (bb)); insn != last;
-       insn = NEXT_INSN (insn))
-    print_rtl_single (outf, insn);
+  if (bb->index != ENTRY_BLOCK && bb->index != EXIT_BLOCK)
+    for (insn = BB_HEAD (bb), last = NEXT_INSN (BB_END (bb)); insn != last;
+        insn = NEXT_INSN (insn))
+      print_rtl_single (outf, insn);
 
   if (df)
     {