[gomp-nvptx 10/13] libgomp testsuite: add -foffload=-lgfortran

[Alexander Monakov]

Link libgfortran for offloaded code as well.

        * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
        -foffload=-lgfortran in addition to -lgfortran.
        * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
---
 libgomp/ChangeLog.gomp-nvptx                       | 6 ++++++
 libgomp/testsuite/libgomp.fortran/fortran.exp      | 2 +-
 libgomp/testsuite/libgomp.oacc-fortran/fortran.exp | 2 +-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/libgomp/testsuite/libgomp.fortran/fortran.exp 
b/libgomp/testsuite/libgomp.fortran/fortran.exp
index 9e6b643..d848ed4 100644
--- a/libgomp/testsuite/libgomp.fortran/fortran.exp
+++ b/libgomp/testsuite/libgomp.fortran/fortran.exp
@@ -7,7 +7,7 @@ global ALWAYS_CFLAGS
 
 set shlib_ext [get_shlib_extension]
 set lang_library_path  "../libgfortran/.libs"
-set lang_link_flags    "-lgfortran"
+set lang_link_flags    "-lgfortran -foffload=-lgfortran"
 if [info exists lang_include_flags] then {
     unset lang_include_flags
 }
diff --git a/libgomp/testsuite/libgomp.oacc-fortran/fortran.exp 
b/libgomp/testsuite/libgomp.oacc-fortran/fortran.exp
index 2d6b647..663c932 100644
--- a/libgomp/testsuite/libgomp.oacc-fortran/fortran.exp
+++ b/libgomp/testsuite/libgomp.oacc-fortran/fortran.exp
@@ -9,7 +9,7 @@ global ALWAYS_CFLAGS
 
 set shlib_ext [get_shlib_extension]
 set lang_library_path  "../libgfortran/.libs"
-set lang_link_flags    "-lgfortran"
+set lang_link_flags    "-lgfortran -foffload=-lgfortran"
 if [info exists lang_include_flags] then {
     unset lang_include_flags
 }