* rtlanal.c (volatile_refs_p): Not automatically true for CALL.

From-SVN: r54163

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 391f5514edf75e4703a725c672d2b10aef4dd2d3..4766dc422da21a0a76eec6d8e509e526e18739c3 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2002-06-02  Richard Henderson  <rth@redhat.com>
+
+       * rtlanal.c (volatile_refs_p): Not automatically true for CALL.
+
 2002-06-02  Marek Michalkiewicz  <marekm@amelek.gda.pl>
 
        Support for C++ constructors/destructors.

diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index 617776ae2aae35e24a23e1fd0ebba382937a8140..de7efae2d5fdf8c9f43dc0caf9d054f069d2be8f 100644 (file)
--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -2209,9 +2209,7 @@ volatile_refs_p (x)
     case ADDR_DIFF_VEC:
       return 0;
 
-    case CALL:
     case UNSPEC_VOLATILE:
- /* case TRAP_IF: This isn't clear yet.  */
       return 1;
 
     case MEM: