From: Iain Sandoe <iain@sandoe.co.uk>
Date: Fri, 12 Jul 2019 18:38:33 +0000 (+0000)
Subject: [Darwin, testsuite] Remove unused test.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=61fba2674fb10a8b8b2ae6b5ec965fd1fd738395;p=gcc.git

[Darwin, testsuite] Remove unused test.

During GCC-9, the codegen for unreachable switch case statements changed
such that the (undefined) behaviour of reaching such statements is directed
to one of the existing switch cases.  This means that the testcase which
deals with the old behaviour can no longer work (and there is nothing to test
with it).  The [Darwin-specific] test is now redundant and can be removed.

gcc/testsuite/

2019-07-12  Iain Sandoe  <iain@sandoe.co.uk>

	* gcc.dg/pr57438-2.c: Remove.

From-SVN: r273457
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 73fe73933b0..1c9db4b83b8 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2019-07-12  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* gcc.dg/pr57438-2.c: Remove.
+
 2019-07-12  Martin Sebor  <msebor@redhat.com>
 
 	* gcc.dg/Warray-bounds-43.c: New test.
diff --git a/gcc/testsuite/gcc.dg/pr57438-2.c b/gcc/testsuite/gcc.dg/pr57438-2.c
deleted file mode 100644
index f3ff1dc1ed2..00000000000
--- a/gcc/testsuite/gcc.dg/pr57438-2.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/* { dg-do compile { target *-*-darwin* } } */
-/* { dg-options "--param case-values-threshold=3 -O2" } */
-/* { dg-additional-options "-funwind-tables" { target powerpc*-*-darwin* } }
-
-/* This is testing that a trailing local label is followed by a
-   nop where required.  */
-   
-int foo (int x)
-{
-  switch (x)
-    {
-      case 0:
-        return 10;
-      case 3:
-        return -1;
-      case 5:
-        return 29;
-      default:
-        __builtin_unreachable();
-    }
-}
-
-/* { dg-final { scan-assembler "nop\\nLFE.*" { target  { *-*-darwin* } } } } */