From 3d8d443c4ebb4de7e141d385d3b5fb6605c4da16 Mon Sep 17 00:00:00 2001
From: Dimitar Dimitrov <dimitar@dinux.eu>
Date: Tue, 14 Nov 2023 21:06:52 +0200
Subject: [PATCH] testsuite: Ignore warning for unsupported option
The -w option was used in gcc.dg/20020206-1.c to ignore warnings if the
'-fprefetch-loop-arrays' option is not supported by target.
When commit r14-5380-g5c432b0efab54e removed the -w option, some targets
(arm-none-eabi, pru and possibly others) started failing the test:
cc1: warning: '-fprefetch-loop-arrays' not supported for this target
FAIL: gcc.dg/20020206-1.c (test for excess errors)
Fix by instructing DejaGnu to prune the '-fprefetch-loop-arrays'
warning.
gcc/testsuite/ChangeLog:
* gcc.dg/20020206-1.c: Prune warning that
-fprefetch-loop-arrays is not supported.
Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu>
---
gcc/testsuite/gcc.dg/20020206-1.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/gcc/testsuite/gcc.dg/20020206-1.c b/gcc/testsuite/gcc.dg/20020206-1.c
index c8d8b61937a2..a5a9cb038e7a 100644
--- a/gcc/testsuite/gcc.dg/20020206-1.c
+++ b/gcc/testsuite/gcc.dg/20020206-1.c
@@ -5,6 +5,7 @@
/* { dg-do run } */
/* { dg-options "-O2 -fprefetch-loop-arrays" } */
/* { dg-options "-O2 -fprefetch-loop-arrays -mtune=pentium3" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
+/* { dg-prune-output ".-fprefetch-loop-arrays. not supported for this target" } */
struct reload
--
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