[ARM][testsuite] follow-up to PR target/52813 and target/11807 fix.

2019-01-18  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/arm/pr77904.c: Add dg-warning for sp clobber.

From-SVN: r268066

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 5a7164200c938f770f0faec75dc22d0bafbc5d3b..b4e1b3e95086d2b03173c8c15a6d2620ba0d9685 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2019-01-18  Christophe Lyon  <christophe.lyon@linaro.org>
+
+       * gcc.target/arm/pr77904.c: Add dg-warning for sp clobber.
+
 2019-01-18  Jakub Jelinek  <jakub@redhat.com>
 
        Reapply:

diff --git a/gcc/testsuite/gcc.target/arm/pr77904.c b/gcc/testsuite/gcc.target/arm/pr77904.c
index 76728c07e73350ce44160cabff3dd2fa7a6ef021..f279ec8269aefb89be68f87f8fc35a56b49a2f1e 100644 (file)
--- a/gcc/testsuite/gcc.target/arm/pr77904.c
+++ b/gcc/testsuite/gcc.target/arm/pr77904.c
@@ -4,7 +4,8 @@
 __attribute__ ((noinline, noclone)) void
 clobber_sp (void)
 {
-  __asm volatile ("" : : : "sp");
+  __asm volatile ("" : : : "sp"); /* { dg-warning "listing the stack pointer register 'sp' in a clobber list is deprecated" } */
+
 }
 
 int