From: Petr Vorel <pvorel@suse.cz>
To: ltp@lists.linux.it
Subject: [LTP] TST_BRK_SUPPORTS_ONLY_TCONF_TBROK() error message
Date: Tue, 30 Apr 2019 16:46:20 +0200 [thread overview]
Message-ID: <20190430144620.GA17822@dell5510> (raw)
In-Reply-To: <20190430144346.GA16914@dell5510>
Hi Jan,
> your commit 0738e3753 ("lib: build check parameters for tst_brk()") added check
> for invalid types. I guess we didn't find a way how to print meaningful error
> message e.g. "tst_brk(): invalid type, please use TBROK/TCONF/TFAIL" as Xiao
> suggested [1]. Because error message on tst_brk(TINFO, "foo") is a bit
> confusing:
At least on gcc 8.3.
> ../../../../include/tst_common.h:69:25: error: size of unnamed array is negative
> do { ((void)sizeof(char[1 - 2 * !!(condition)])); } while (0)
Kind regards,
Petr
next prev parent reply other threads:[~2019-04-30 14:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-30 14:43 [LTP] TST_BRK_SUPPORTS_ONLY_TCONF_TBROK() error message Petr Vorel
2019-04-30 14:46 ` Petr Vorel [this message]
2019-04-30 14:51 ` Jan Stancek
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