981223-1.x: New.

* gcc.c-torture/compile/981223-1.x: New.
        * gcc.c-torture/compile/920625-1.x: New.

From-SVN: r50201

gcc/testsuite/ChangeLog

@@ -1,3 +1,8 @@
+2002-03-01  Richard Henderson  <rth@redhat.com>
+
+	* gcc.c-torture/compile/981223-1.x: New.
+	* gcc.c-torture/compile/920625-1.x: New.
+
 2002-02-28  Richard Henderson  <rth@redhat.com>
 
 	* g++.dg/opt/vtgc1.C: Adjust patterns for ia64.

gcc/testsuite/gcc.c-torture/compile/920625-1.x

@@ -0,0 +1,25 @@
+# The problem on IA-64 is that if-conversion creates a sequence
+#
+#	(p17) cmp.geu p6, p7 = r48, r15
+#	(p16) cmp.gtu p6, p7 = r48, r15
+#
+# where p16 and p17 are complemenary, but the assembler DV validation
+# code doesn't recognize that p6 and p7 are complimentary, and so
+# we end up warning for a later use
+#
+#	(p6) addl r14 = 1, r0
+#	(p7) mov r14 = r0
+#
+# that appears to be a WAW violation.
+
+set torture_eval_before_compile {
+
+    set compiler_conditional_xfail_data {
+        "missing .pred.rel.mutex directive" \
+        "ia64-*-*" \
+        { "-O2" "-O3" "-Os" } \
+        { "" }
+    }
+}
+
+return 0

gcc/testsuite/gcc.c-torture/compile/981223-1.x

@@ -0,0 +1,20 @@
+# The problem on IA-64 is that the assembler emits
+#
+# Warning: Additional NOP may be necessary to workaround Itanium
+# processor A/B step errata
+#
+# This can be fixed by adding "-mb-step" to the command line, which
+# does in fact add the extra nop, if someone can tell me how to do
+# that for a c-torture compile test.
+
+set torture_eval_before_compile {
+
+    set compiler_conditional_xfail_data {
+        "need -mb-step" \
+        "ia64-*-*" \
+        { "-O2" "-O3" "-Os" } \
+        { "" }
+    }
+}
+
+return 0