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[PATCH, dfp-testsuite]: Fix PR testsuite/33082
- From: "Uros Bizjak" <ubizjak at gmail dot com>
- To: gcc-patches <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 16 Aug 2007 09:11:19 +0200
- Subject: [PATCH, dfp-testsuite]: Fix PR testsuite/33082
Hello!
-O is not enough to reliably test folding of various dfp values. It is
possible to fix the failure by moving lines of code around as has been
done a couple of weeks ago.
Attached patch fixes this annoyance by simply adding -O2 to folding tests.
Patch was tested on i686-pc-linux-gnu by running DFP testsuite. OK for mainline?
testsuite/ChangeLog:
2007-08-16 Uros Bizjak <ubizjak@gmail.com>
PR testsuite/33082
* gcc.dg/dfp/convert-dfp-fold.c: Use -O2 instead of -O in dg-options.
* gcc.dg/dfp/convert-bfp-fold.c: Ditto.
* gcc.dg/dfp/convert-int-fold.c: Ditto.
* gcc.dg/dfp/operator-arith-fold.c: Ditto.
Uros.
Index: convert-dfp-fold.c
===================================================================
--- convert-dfp-fold.c (revision 127532)
+++ convert-dfp-fold.c (working copy)
@@ -1,4 +1,4 @@
-/* { dg-options "-std=gnu99 -O" } */
+/* { dg-options "-std=gnu99 -O2" } */
/* N1150 5.2 Conversions among decimal floating types and between
decimal floating types and generic floating types.
Index: convert-int-fold.c
===================================================================
--- convert-int-fold.c (revision 127532)
+++ convert-int-fold.c (working copy)
@@ -1,4 +1,4 @@
-/* { dg-options "-std=gnu99 -O" } */
+/* { dg-options "-std=gnu99 -O2" } */
/* N1150 5.1 Conversion between decimal floating integer.
C99 6.3.1.4(1a) New.
Index: convert-bfp-fold.c
===================================================================
--- convert-bfp-fold.c (revision 127532)
+++ convert-bfp-fold.c (working copy)
@@ -1,4 +1,4 @@
-/* { dg-options "-std=gnu99 -O" } */
+/* { dg-options "-std=gnu99 -O2" } */
/* N1150 5.2 Conversions among decimal floating types and between
decimal floating types and generic floating types.
Index: operator-arith-fold.c
===================================================================
--- operator-arith-fold.c (revision 127532)
+++ operator-arith-fold.c (working copy)
@@ -1,4 +1,4 @@
-/* { dg-options "-std=gnu99 -O" } */
+/* { dg-options "-std=gnu99 -O2" } */
/* C99 6.5.5: Multiplicative operators.
C99 6.5.6: Additive operators. */