[PATCH v1 1/1] testsuite: add -mpure-code for cortex-m to reg_equal_test.c test

[Torbjörn Svensson via Sourceware Forge]

From: Torbjörn SVENSSON <torbjorn.svens...@foss.st.com>

gcc/testsuite/ChangeLog:

        * gcc.target/arm/reg_equal_test.c: Add -mpure-code for cortex-m.

Signed-off-by: Torbjörn SVENSSON <torbjorn.svens...@foss.st.com>
---
 gcc/testsuite/gcc.target/arm/reg_equal_test.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/testsuite/gcc.target/arm/reg_equal_test.c 
b/gcc/testsuite/gcc.target/arm/reg_equal_test.c
index d87c75cc27c4..816ac4520d56 100644
--- a/gcc/testsuite/gcc.target/arm/reg_equal_test.c
+++ b/gcc/testsuite/gcc.target/arm/reg_equal_test.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-fgimple -O1 -fdump-rtl-expand" } */
+/* { dg-additional-options "-mpure-code" { target arm_cortex_m } } */
 /* { dg-skip-if "" { ! { arm_thumb2_ok || arm_thumb1_movt_ok } } } */
 
 void __GIMPLE (ssa,startwith ("expand"))
-- 
2.54.0