Fix ssa-dse-26.c

Add missing -fno-short-enums to ensure this test passes on arm-none-eabi
which uses short enums.

    gcc/testsuite/
	* gcc.dg/tree-ssa/ssa-dse-26.c (dg-options): Add -fno-short-enums.

From-SVN: r253540

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 37b33efe0160ac86992fd274f5f524cc2afa8551..2876285d2ddc79c354fb8393547ba27e4e037a8e 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2017-10-09  Wilco Dijkstra  <wdijkstr@arm.com>
+
+       * gcc.dg/tree-ssa/ssa-dse-26.c (dg-options): Add -fno-short-enums.
+
 2017-10-09  Tom de Vries  <tom@codesourcery.com>
 
        * gcc.dg/cold-1.c (foo1): Fix warning line number.  Make warning line

diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-26.c b/gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-26.c
index 6605dfe0aaee019fb38d59cb83d69606b9aae5f0..a5638b5824713bb04e6f6f8e8935757193750006 100644 (file)
--- a/gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-26.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-26.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-dse1-details" } */
+/* { dg-options "-O2 -fdump-tree-dse1-details -fno-short-enums" } */
 
 enum constraint_expr_type
 {
@@ -30,4 +30,3 @@ constraint_equal (struct constraint a, struct constraint b)
 }
 
 /* { dg-final { scan-tree-dump-times "Deleted dead store" 2 "dse1" } } */
-