[testsuite] [ppc] skip ppc-fortran if fortran is disabled

Skip ppc-fortran.exp if a trivial fortran program cannot be compiled.

for  gcc/testsuite/ChangeLog

	* gcc.target/powerpc/ppc-fortran/ppc-fortran.exp: Test for
	fortran compiler, skip if missing.

diff --git a/gcc/testsuite/gcc.target/powerpc/ppc-fortran/ppc-fortran.exp b/gcc/testsuite/gcc.target/powerpc/ppc-fortran/ppc-fortran.exp
index f7e99ac8487534709295954b9f035c60207013b3..f7b7c05487cda3da8148a1f7d48b680fdff9b7b0 100644 (file)
--- a/gcc/testsuite/gcc.target/powerpc/ppc-fortran/ppc-fortran.exp
+++ b/gcc/testsuite/gcc.target/powerpc/ppc-fortran/ppc-fortran.exp
@@ -21,6 +21,16 @@ if { ![istarget powerpc*-*-*] && ![istarget rs6000-*-*] } then {
   return
 }
 
+# Make sure there is a fortran compiler to test.
+if { ![check_no_compiler_messages fortran_available assembly {
+! Fortran
+program P
+  stop
+end program P
+} ""] } {
+    return
+}
+
 # Load support procs.
 load_lib gfortran-dg.exp