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From: Eric Fisher <joefoxreal@gmail.com>
Date: Mon, 5 Jul 2010 17:29:17 +0800
Message-ID: <AANLkTilAbe0k31bS9-IqNC30xNCSfpVROCfQWrS9_xYx@mail.gmail.com>
Subject: [vect, mips] run the vect testsuite even no paired single support
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Hi,

This patch change the vect.exp to run the vect testsuite even the
target has no paired single support.

Tested on ia64 machine:

Running /tools/trunk/gcc/testsuite/gcc.dg/vect/vect.exp ...
FAIL: gcc.dg/vect/pr40254.c execution test

		=== gcc Summary ===

# of expected passes		53
# of unexpected failures	1
# of expected failures		6
# of unsupported tests		487
tools/build-trunk/gcc/xgcc  version 4.6.0 20100630 (experimental) (GCC)


Thanks,
Eric

Index: gcc/testsuite/gcc.dg/vect/vect.exp
===================================================================
--- gcc/testsuite/gcc.dg/vect/vect.exp	(revision 161820)
+++ gcc/testsuite/gcc.dg/vect/vect.exp	(working copy)
@@ -76,10 +76,10 @@ if  [istarget "powerpc-*paired*"]  {
     } else {
 	set dg-do-what-default compile
     }
-} elseif { [istarget "mips*-*-*"]
-	   && [check_effective_target_mpaired_single]
-	   && [check_effective_target_nomips16] } {
-    lappend DEFAULT_VECTCFLAGS "-mpaired-single"
+} elseif { [istarget "mips*-*-*"] && [check_effective_target_nomips16] } {
+    if { [check_effective_target_mpaired_single] } {
+        lappend DEFAULT_VECTCFLAGS "-mpaired-single"
+    }
     set dg-do-what-default run
 } elseif [istarget "sparc*-*-*"] {
     lappend DEFAULT_VECTCFLAGS "-mcpu=ultrasparc" "-mvis"