From: Richard Sandiford <richard.sandiford@arm.com>
Date: Sun, 26 Jan 2020 12:47:23 +0000 (+0000)
Subject: aarch64: Fix pr71727.c failure
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a044dfb0934c3caea0886dbb497181e3aca660df;p=gcc.git

aarch64: Fix pr71727.c failure

This test started failing after the switch to -fno-common because we can
now force the array to be aligned to 16 bytes, which in turn lets us use
SIMD accesses.  Locally restoring -fcommon seems the most faithful to
the original PR.

2020-01-27  Richard Sandiford  <richard.sandiford@arm.com>

gcc/testsuite/
	PR testsuite/71727
	* gcc.target/aarch64/pr71727.c: Add -fcommon.
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index e8928777fd9..4359aa1a865 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2020-01-27  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR testsuite/71727
+	* gcc.target/aarch64/pr71727.c: Add -fcommon.
+
 2020-01-27  David Malcolm  <dmalcolm@redhat.com>
 
 	* gcc.dg/analyzer/sigsetjmp-5.c: New test.
diff --git a/gcc/testsuite/gcc.target/aarch64/pr71727.c b/gcc/testsuite/gcc.target/aarch64/pr71727.c
index 05eef3e9191..41fa72bc67e 100644
--- a/gcc/testsuite/gcc.target/aarch64/pr71727.c
+++ b/gcc/testsuite/gcc.target/aarch64/pr71727.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-mstrict-align -O3" } */
+/* { dg-options "-mstrict-align -O3 -fcommon" } */
 
 struct test_struct_s
 {