* calls.c (expand_call): Don't emit reg notes for a sibcall.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33596 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 922b5b0..e616f69 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 2000-05-01  Richard Henderson  <rth@cygnus.com>
 
+       * calls.c (expand_call): Don't emit reg notes for a sibcall.
+
+2000-05-01  Richard Henderson  <rth@cygnus.com>
+
        * ifcvt.c (if_convert): Only verify_flow_info if ENABLE_CHECKING.
 
 2000-05-01  Jason Merrill  <jason@casey.cygnus.com>

diff --git a/gcc/calls.c b/gcc/calls.c
index 78e3f10..3eb7964 100644 (file)
--- a/gcc/calls.c
+++ b/gcc/calls.c
@@ -2908,7 +2908,8 @@ expand_call (exp, target, ignore)
         Test valreg so we don't crash; may safely ignore `const'
         if return type is void.  Disable for PARALLEL return values, because
         we have no way to move such values into a pseudo register.  */
-      if ((flags & (ECF_CONST | ECF_PURE))
+      if (pass
+         && (flags & (ECF_CONST | ECF_PURE))
          && valreg != 0 && GET_CODE (valreg) != PARALLEL)
        {
          rtx note = 0;