Add 'dg-do run' to 'libgomp.fortran/use_device_ptr-optional-3.f90' [PR94848]

Fix-up for r279858/commit f760c0c77fe350616da9dbeaea16442b0acfb09c "Fortran]
OpenMP/OpenACC – fix more issues with OPTIONAL".

With offloading enabled, we then saw:

    PASS: libgomp.fortran/use_device_ptr-optional-3.f90   -O0  (test for excess errors)
    PASS: libgomp.fortran/use_device_ptr-optional-3.f90   -O0  execution test
    PASS: libgomp.fortran/use_device_ptr-optional-3.f90   -O1  (test for excess errors)
    PASS: libgomp.fortran/use_device_ptr-optional-3.f90   -O1  execution test
    FAIL: libgomp.fortran/use_device_ptr-optional-3.f90   -O2  (test for excess errors)
    UNRESOLVED: libgomp.fortran/use_device_ptr-optional-3.f90   -O2  compilation failed to produce executable
    FAIL: libgomp.fortran/use_device_ptr-optional-3.f90   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  (test for excess errors)
    UNRESOLVED: libgomp.fortran/use_device_ptr-optional-3.f90   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  compilation failed to produce executable
    FAIL: libgomp.fortran/use_device_ptr-optional-3.f90   -O3 -g  (test for excess errors)
    UNRESOLVED: libgomp.fortran/use_device_ptr-optional-3.f90   -O3 -g  compilation failed to produce executable
    FAIL: libgomp.fortran/use_device_ptr-optional-3.f90   -Os  (test for excess errors)
    UNRESOLVED: libgomp.fortran/use_device_ptr-optional-3.f90   -Os  compilation failed to produce executable

 ... due to:

    /tmp/cciVc43I.o:(.gnu.offload_vars+0x10): undefined reference to `A.12.4064'
    [...]

..., but after the recent PR94848, PR95551 changes, that problem is now gone.

	libgomp/
	PR lto/94848
	* testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: Add
	'dg-do run'.

diff --git a/libgomp/testsuite/libgomp.fortran/use_device_ptr-optional-3.f90 b/libgomp/testsuite/libgomp.fortran/use_device_ptr-optional-3.f90
index f2e1a60..b06a884 100644 (file)
--- a/libgomp/testsuite/libgomp.fortran/use_device_ptr-optional-3.f90
+++ b/libgomp/testsuite/libgomp.fortran/use_device_ptr-optional-3.f90
@@ -1,3 +1,4 @@
+! { dg-do run }
 ! Check whether absent optional arguments are properly
 ! handled with use_device_{addr,ptr}.
 program main