As suggested in http://gcc.gnu.org/PR67695 , we should not use test
with == in mksysinfo.sh. This patch fixes it. Bootstrapped and ran
Go testsuite on x86_64-unknown-linux-gnu. Committed to mainline.
Ian
Index: gcc/go/gofrontend/MERGE
===================================================================
--- gcc/go/gofrontend/MERGE (revision 228057)
+++ gcc/go/gofrontend/MERGE (working copy)
@@ -1,4 +1,4 @@
-2087b95180caea3477647c449772b7fecc01a71c
+90ebe729992443dc00b19c76b28d1270e17245a4
The first line of this file holds the git revision number of the last
merge done from the gofrontend repository.
Index: libgo/mksysinfo.sh
===================================================================
--- libgo/mksysinfo.sh (revision 227696)
+++ libgo/mksysinfo.sh (working copy)
@@ -531,7 +531,7 @@ upcase_fields () {
# GNU/Linux specific; it should do no harm if there is no
# _user_regs_struct.
regs=`grep '^type _user_regs_struct struct' gen-sysinfo.go || true`
-if test "$regs" == ""; then
+if test "$regs" = ""; then
# s390
regs=`grep '^type __user_regs_struct struct' gen-sysinfo.go || true`
if test "$regs" != ""; then
