[gcc r11-5720] go-test.exp: add -I. when compiling in directory

[gcc r11-5720] go-test.exp: add -I. when compiling in directory

[Ian Lance Taylor]

https://gcc.gnu.org/g:2a099fd223f836e1d51c7f58e7261e18f483141c

commit r11-5720-g2a099fd223f836e1d51c7f58e7261e18f483141c
Author: Ian Lance Taylor <iant@golang.org>
Date:   Thu Dec 3 11:10:03 2020 -0800

    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:
---
 gcc/testsuite/go.test/go-test.exp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/gcc/testsuite/go.test/go-test.exp b/gcc/testsuite/go.test/go-test.exp
index 067f309a296..8f17cb3db71 100644
--- 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