* alpha.c (alpha_handle_trap_shadows): Don't call get_attr_trap

on a CLOBBER.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@16212 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 001cf1f..96830d5 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Mon Oct 27 23:59:26 1997  Richard Henderson  <rth@cygnus.com>
+
+       * alpha.c (alpha_handle_trap_shadows): Don't call get_attr_trap
+       on a CLOBBER.
+
 Mon Oct 27 21:25:20 1997  Richard Henderson  <rth@cygnus.com>
 
        * alpha.md (movqi, movhi): Make sure new insns created during reload

diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c
index f1adea4..67b80ac 100644 (file)
--- a/gcc/config/alpha/alpha.c
+++ b/gcc/config/alpha/alpha.c
@@ -3020,15 +3020,16 @@ alpha_handle_trap_shadows (insns)
            }
        }
 
-      if (exception_nesting > 0 || alpha_tp >= ALPHA_TP_FUNC)
-       if (GET_CODE (i) == INSN
-           && GET_CODE (PATTERN (i)) != USE
-           && get_attr_trap (i) == TRAP_YES)
-         {
-           if (optimize && !trap_pending)
-             summarize_insn (PATTERN (i), &shadow, 0);
-           trap_pending = 1;
-         }
+      if ((exception_nesting > 0 || alpha_tp >= ALPHA_TP_FUNC)
+         && GET_CODE (i) == INSN
+         && GET_CODE (PATTERN (i)) != USE
+         && GET_CODE (PATTERN (i)) != CLOBBER
+         && get_attr_trap (i) == TRAP_YES)
+       {
+         if (optimize && !trap_pending)
+           summarize_insn (PATTERN (i), &shadow, 0);
+         trap_pending = 1;
+       }
     }
 }