Fix testsuite "regression" on hppa after recent IRA changes.

	* gcc.target/hppa/shadd-3.c: Disable delay slot filling and
	adjust expected shadd insn count appropriately.

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index f6291df9795641c4fb7b83c09bcdab4ea2e18973..0a6513e666b95c38715db0a045754d322395a3be 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2020-02-05  Jeff Law  <law@redhat.com>
+
+       * gcc.target/hppa/shadd-3.c: Disable delay slot filling and
+       adjust expected shadd insn count appropriately.
+
 2020-02-05  David Malcolm  <dmalcolm@redhat.com>
 
        * gcc.dg/analyzer/data-model-1.c: Update for changed output to

diff --git a/gcc/testsuite/gcc.target/hppa/shadd-3.c b/gcc/testsuite/gcc.target/hppa/shadd-3.c
index f0443ea997776e9e5c9ec9cccef876317a71931d..2d0b648f384238a5d417a25680ab264726ef20f4 100644 (file)
--- a/gcc/testsuite/gcc.target/hppa/shadd-3.c
+++ b/gcc/testsuite/gcc.target/hppa/shadd-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile }  */
-/* { dg-options "-O2" }  */
+/* { dg-options "-O2 -fno-delayed-branch" }  */
 /* In this test we want to verify that combine canonicalizes the
    MULT into an ASHIFT which in turn allows postreload-gcse to
    find the common subexpression.
@@ -8,8 +8,9 @@
    for parsing here, so we count the shadd insns.  More is not
    necessarily better in this test.  If this test is too fragile
    over time we'll have to revisit the combine and/or postreload
-   dumps.  */
-/* { dg-final { scan-assembler-times "sh.add" 5 } }  */
+   dumps.  Note we have disabled delay slot filling to improve
+   test stability.  */
+/* { dg-final { scan-assembler-times "sh.add" 4 } }  */
 
 extern void oof (void);
 typedef struct simple_bitmap_def *sbitmap;