* configure.ac (HAS_MCONTEXT_T_UNDERSCORES): Include <sys/signal.h>

[pf3gnuchains/gcc-fork.git] / gcc / cfg.c

diff --git a/gcc/cfg.c b/gcc/cfg.c
index 1ed6f1f..aa8eaca 100644 (file)
--- a/gcc/cfg.c
+++ b/gcc/cfg.c
@@ -683,7 +683,7 @@ alloc_aux_for_blocks (int size)
   else
     /* Check whether AUX data are still allocated.  */
     gcc_assert (!first_block_aux_obj);
-  
+
   first_block_aux_obj = obstack_alloc (&block_aux_obstack, 0);
   if (size)
     {
@@ -861,7 +861,7 @@ brief_dump_cfg (FILE *file)
 
 /* An edge originally destinating BB of FREQUENCY and COUNT has been proved to
    leave the block by TAKEN_EDGE.  Update profile of BB such that edge E can be
-   redirected to destination of TAKEN_EDGE. 
+   redirected to destination of TAKEN_EDGE.
 
    This function may leave the profile inconsistent in the case TAKEN_EDGE
    frequency or count is believed to be lower than FREQUENCY or COUNT
@@ -972,8 +972,8 @@ scale_bbs_frequencies_int (basic_block *bbs, int nbbs, int num, int den)
    by NUM/DEN, in gcov_type arithmetic.  More accurate than previous
    function but considerably slower.  */
 void
-scale_bbs_frequencies_gcov_type (basic_block *bbs, int nbbs, gcov_type num, 
-                                gcov_type den)
+scale_bbs_frequencies_gcov_type (basic_block *bbs, int nbbs, gcov_type num,
+                                gcov_type den)
 {
   int i;
   edge e;