From: Mikael Morin <mikael@gcc.gnu.org>
Date: Mon, 25 Apr 2022 11:14:20 +0000 (+0200)
Subject: testsuite: add additional option to force DSE execution [PR103662]
X-Git-Tag: basepoints/gcc-13~70
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6cc26f3037a18b9a958b4ac2a1363149a7fccd39;p=thirdparty%2Fgcc.git

testsuite: add additional option to force DSE execution [PR103662]

This fixes a dump tree match check that is UNRESOLVED with the -O0
optimization option, as the optimization pass corresponding to the
dump file is not run at -O0, and the dump is not generated.

	PR fortran/103662

gcc/testsuite/ChangeLog:

	* gfortran.dg/unlimited_polymorphic_3.f03: Force execution of
	the DSE optimization pass.
---

diff --git a/gcc/testsuite/gfortran.dg/unlimited_polymorphic_3.f03 b/gcc/testsuite/gfortran.dg/unlimited_polymorphic_3.f03
index 780d68cdd871..4104de6ac68c 100644
--- a/gcc/testsuite/gfortran.dg/unlimited_polymorphic_3.f03
+++ b/gcc/testsuite/gfortran.dg/unlimited_polymorphic_3.f03
@@ -1,5 +1,5 @@
 ! { dg-do run }
-! { dg-additional-options "-fdump-tree-dse-details" }
+! { dg-additional-options "-ftree-dse -fdump-tree-dse-details" }
 !
 ! Check that pointer assignments allowed by F2003:C717
 ! work and check null initialization of CLASS(*) pointers.