Disable anchors and msdata for ASAN test-case (PR sanirizer/85174).

2018-04-04  Martin Liska  <mliska@suse.cz>

	PR sanitizer/85174
	* c-c++-common/asan/pointer-compare-1.c: Disable section anchors
	and msdata as a workaround for powerpc.

From-SVN: r259074

gcc/testsuite/ChangeLog

+2018-04-04  Martin Liska  <mliska@suse.cz>
+
+	PR sanitizer/85174
+	* c-c++-common/asan/pointer-compare-1.c: Disable section anchors
+	and msdata as a workaround for powerpc.
+
 2018-04-04  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/85168

gcc/testsuite/c-c++-common/asan/pointer-compare-1.c

@@ -2,6 +2,10 @@
 /* { dg-set-target-env-var ASAN_OPTIONS "detect_invalid_pointer_pairs=2:halt_on_error=0" } */
 /* { dg-options "-fsanitize=address,pointer-compare" } */
 
+/* FIXME: remove me after PR sanitizer/82501 is resolved.  */
+/* { dg-additional-options "-fno-section-anchors" } */
+/* { dg-additional-options "-msdata=none" { target { powerpc*-*-* } } } */
+
 volatile int v;
 
 __attribute__((noipa)) void