From patchwork Tue Nov  6 19:48:14 2012
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Subject: Go testsuite patch committed: Update for 64-bit int
Date: Tue, 06 Nov 2012 09:48:14 -0000
From: Ian Taylor <iant@google.com>
X-Patchwork-Id: 197540
Message-Id: <mcr625isebl.fsf@google.com>
To: gcc-patches@gcc.gnu.org, gofrontend-dev@googlegroups.com

This patch updates the Go testsuite for the 64-bit int type.  This is
copied from the master copy of the testsuite.  Ran Go testsuite on
x86_64-unknown-linux-gnu.  Committed to mainline.

Ian


Index: gcc/testsuite/go.test/test/index.go
===================================================================
--- gcc/testsuite/go.test/test/index.go	(revision 192508)
+++ gcc/testsuite/go.test/test/index.go	(working copy)
@@ -21,6 +21,7 @@ import (
 	"flag"
 	"fmt"
 	"os"
+	"runtime"
 )
 
 const prolog = `
@@ -224,6 +225,10 @@ func main() {
 				// the next pass from running.
 				// So run it as a separate check.
 				thisPass = 1
+			} else if a == "s" && n == "" && (i == "i64big" || i == "i64bigger") && runtime.GOARCH == "amd64" {
+				// On amd64, these huge numbers do fit in an int, so they are not
+				// rejected at compile time.
+				thisPass = 0
 			} else {
 				thisPass = 2
 			}