From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 4DF713858D3C; Sun, 16 Oct 2022 13:00:03 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 4DF713858D3C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1665925203; bh=46pYV3RvmDuqoTZtH6Vr7jagqlqlZPrxPzsZBZnNGu4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=MbfKiYQRBoj/qRP/VGAxudtEa0Si/qARoMmVEBm+Ndal+eaKcTdB33vc6bdjTrFc2 T439PUntph+gxLWYSlSlN2By5G5S4zvVG8YdsbB6rNedjejIN/tQZsGdWs9rlKR6NP fXMZLt7jRQ/lk1GoZdH9eWQ8Zn46pLlIrAljJXFc= From: "research_trasio at irq dot a4lg.com" To: gdb-prs@sourceware.org Subject: [Bug sim/29596] Parallel "make check-sim" is broken (unexpectedly passes without actually testing) Date: Sun, 16 Oct 2022 13:00:02 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: sim X-Bugzilla-Version: HEAD X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: research_trasio at irq dot a4lg.com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D29596 --- Comment #5 from Tsukasa OI --- I found possible cause of non-reproduction as reported by Andrew Burgess. While a single-threaded run with: make -C sim check-DEJAGNU-single resulted in the failure (correct behavior), a multi-threaded run with: make -C sim check-DEJAGNU-parallel resulted in the unexpected success (as I reproduced). Possible reason for this is because the rule "check-DEJAGNU-parallel" uses `find .' and runs runtest with pathes containing "./". If you don't reproduce with `make check-sim', try forcing parallel test with `make -C sim check-DEJAGNU-parallel'. --=20 You are receiving this mail because: You are on the CC list for the bug.=