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

From-SVN: r54163

* rtlanal.c (volatile_refs_p): Not automatically true for CALL.
From-SVN: r54163
e7e9d242 · Richard Henderson · Richard Henderson · 1197e11f · e7e9d242 · e7e9d242
Commit e7e9d242 authored Jun 02, 2002 by Richard Henderson Committed by Richard Henderson Jun 02, 2002
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gcc/rtlanal.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+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.

--- 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: