ld-ifunc non-PIC tests

[Alan Modra]

I noticed recently that a default-PIE gcc isn't testing what it is
supposed to here.

	* testsuite/ld-ifunc/ifunc.exp: Ensure non-PIC tests are really
	not PIE by default gcc options.

diff --git a/ld/testsuite/ld-ifunc/ifunc.exp b/ld/testsuite/ld-ifunc/ifunc.exp
index 9445f9f..4ef66ed 100644
--- a/ld/testsuite/ld-ifunc/ifunc.exp
+++ b/ld/testsuite/ld-ifunc/ifunc.exp
@@ -164,7 +164,7 @@ if ![ld_compile "$CC -c -fPIC" "$srcdir/$subdir/prog.c" "tmpdir/shared_prog.o"]
     fail "Could not create a PIC object file"
     set fails [expr $fails + 1]
 }
-if ![ld_compile "$CC -c" "$srcdir/$subdir/prog.c" "tmpdir/static_prog.o"] {
+if ![ld_compile "$CC -c $NOPIE_CFLAGS" "$srcdir/$subdir/prog.c" "tmpdir/static_prog.o"] {
     fail "Could not create a non-PIC object file"
     set fails [expr $fails + 1]
 }
@@ -172,7 +172,7 @@ if ![ld_compile "$CC -c -fPIC -DWITH_IFUNC" "$srcdir/$subdir/lib.c" "tmpdir/shar
     fail "Could not create a PIC object file containing an IFUNC symbol"
     set fails [expr $fails + 1]
 }
-if ![ld_compile "$CC -c -DWITH_IFUNC" "$srcdir/$subdir/lib.c" "tmpdir/static_ifunc.o"] {
+if ![ld_compile "$CC -c $NOPIE_CFLAGS -DWITH_IFUNC" "$srcdir/$subdir/lib.c" "tmpdir/static_ifunc.o"] {
     fail "Could not create a non-PIC object file containing an IFUNC symbol"
     set fails [expr $fails + 1]
 }
@@ -214,7 +214,7 @@ if ![ld_link $CC "tmpdir/dynamic_prog" "-Wl,--no-as-needed,-rpath=./tmpdir,-Bdyn
     fail "Could not link a dynamic executable"
     set fails [expr $fails + 1]
 }
-if ![ld_link $CC "tmpdir/local_prog" "-Wl,--no-as-needed,-rpath=./tmpdir -Ltmpdir tmpdir/static_prog.o -lifunc"] {
+if ![ld_link $CC "tmpdir/local_prog" "$NOPIE_LDFLAGS -Wl,--no-as-needed,-rpath=./tmpdir -Ltmpdir tmpdir/static_prog.o -lifunc"] {
     fail "Could not link a dynamic executable using local ifunc"
     set fails [expr $fails + 1]
 }

-- 
Alan Modra
Australia Development Lab, IBM