testsuite/93697 fix inconsistent warning in testcase

The warning was emitted inconsistently on targets, so disable it since
the testcase was for an ICE.

2020-02-12  Richard Biener  <rguenther@suse.de>

	PR testsuite/93697
	* gcc.dg/pr93661.c: Pass -w, remove dg-warning.

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index e7e630bdb7417d87487ab437a128ecd635077c11..7ac9328d60820089da052da0e72c0ea8ab344599 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2020-02-12  Richard Biener  <rguenther@suse.de>
+
+       PR testsuite/93697
+       * gcc.dg/pr93661.c: Pass -w, remove dg-warning.
+
 2020-02-11  David Malcolm  <dmalcolm@redhat.com>
 
        PR analyzer/93288

diff --git a/gcc/testsuite/gcc.dg/pr93661.c b/gcc/testsuite/gcc.dg/pr93661.c
index e311ba545c41bc2c891a17f91bad33c4c06dda5f..bc77fcab69ed385ed57e08a2c76ec69501ed8ac0 100644 (file)
--- a/gcc/testsuite/gcc.dg/pr93661.c
+++ b/gcc/testsuite/gcc.dg/pr93661.c
@@ -1,9 +1,9 @@
 /* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-O2 -w" } */
 
 int f ()
 {
   unsigned x = 0xffffffff;
-  __builtin_memset (1+(char *) &x, 0, -1); /* { dg-warning "maximum object size" } */
+  __builtin_memset (1+(char *) &x, 0, -1);
   return (x != 0xf0000000);
 }