go-test.exp: add -I. when compiling in directory

	* go.test/go-test.exp (go-gc-tests): Add -I. when building all
	sources in a directory (errorcheckdir, compiledir, rundir,
	rundircmpout).

diff --git a/gcc/testsuite/go.test/go-test.exp b/gcc/testsuite/go.test/go-test.exp
index 067f309a2962219755b7cc88ed1c33ff637e4c18..8f17cb3db71ec0024523ce0f805f9a9a533fab6c 100644 (file)
--- a/gcc/testsuite/go.test/go-test.exp
+++ b/gcc/testsuite/go.test/go-test.exp
@@ -648,7 +648,7 @@ proc go-gc-tests { } {
                set last [lindex $packages end]
                set packages [lreplace $packages end end]
                foreach p $packages {
-                   dg-test -keep-output [lrange $p 1 end] "-O" "-w $DEFAULT_GOCFLAGS"
+                   dg-test -keep-output [lrange $p 1 end] "-O -I." "-w $DEFAULT_GOCFLAGS"
                    lappend del "[file rootname [file tail [lindex $p 1]]].o"
                }
                errchk [lindex $last 1] "[lrange $last 2 end]"
@@ -692,7 +692,7 @@ proc go-gc-tests { } {
            if { [llength $packages] > 0 } {
                set del [list]
                foreach p $packages {
-                   dg-test -keep-output [lindex $p 1] "[lrange $p 2 end] -O" "-w $DEFAULT_GOCFLAGS"
+                   dg-test -keep-output [lindex $p 1] "[lrange $p 2 end] -O -I." "-w $DEFAULT_GOCFLAGS"
                    lappend del "[file rootname [file tail [lindex $p 1]]].o"
                }
                foreach f $del {
@@ -712,7 +712,7 @@ proc go-gc-tests { } {
                set last [lindex $packages end]
                set packages [lreplace $packages end end]
                foreach p $packages {
-                   dg-test -keep-output [lrange $p 1 end] "-O" "-w $DEFAULT_GOCFLAGS"
+                   dg-test -keep-output [lrange $p 1 end] "-O -I." "-w $DEFAULT_GOCFLAGS"
                    lappend del "[file rootname [file tail [lindex $p 1]]].o"
                }
                set dg-do-what-default "link"
@@ -737,11 +737,11 @@ proc go-gc-tests { } {
                set last [lindex $packages end]
                set packages [lreplace $packages end end]
                foreach p $packages {
-                   dg-test -keep-output [lrange $p 1 end] "-O" "-w $DEFAULT_GOCFLAGS"
+                   dg-test -keep-output [lrange $p 1 end] "-O -I." "-w $DEFAULT_GOCFLAGS"
                    lappend del "[file rootname [file tail [lindex $p 1]]].o"
                }
                set dg-do-what-default "link"
-               dg-test -keep-output [lrange $last 1 end] "$del -O" "-w $DEFAULT_GOCFLAGS"
+               dg-test -keep-output [lrange $last 1 end] "$del -O -I." "-w $DEFAULT_GOCFLAGS"
                set base "[file rootname [file tail [lindex $last 1]]]"
                set output_file "./$base.exe"
                lappend del $output_file