From: Eric Botcazou <ebotcazou@adacore.com>
To: Matthew Wahab <matthew.wahab@foss.arm.com>
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [C] Issue an error on scalar va_list with reverse storage order
Date: Tue, 08 Dec 2015 17:09:00 -0000 [thread overview]
Message-ID: <1616478.bpRHuiYqrS@polaris> (raw)
In-Reply-To: <5666F885.6060602@foss.arm.com>
[-- Attachment #1: Type: text/plain, Size: 330 bytes --]
> The new gcc.dg/sso-9.c test is failing for aarch64 and arm targets. There's
> no error generated if I compile the test from the command line for
> aarch64-none-elf. GCC for x86_64 does generate the error.
Fixed like so, applied as obvious, thanks for the heads up.
* gcc.dg/sso-9.c (foo): Robustify trick.
--
Eric Botcazou
[-- Attachment #2: p.diff --]
[-- Type: text/x-patch, Size: 437 bytes --]
Index: gcc.dg/sso-9.c
===================================================================
--- gcc.dg/sso-9.c (revision 231394)
+++ gcc.dg/sso-9.c (working copy)
@@ -22,6 +22,6 @@ void foo (int i, ...)
{
struct Rec a;
va_start (a.v, i);
- a.v = a.v, x = va_arg (a.v, int); /* { dg-error "array type|reverse storage order" } */
+ a.v = 0, x = va_arg (a.v, int); /* { dg-error "type|reverse storage order" } */
va_end (a.v);
}
prev parent reply other threads:[~2015-12-08 17:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-03 14:54 Eric Botcazou
2015-12-03 23:29 ` Joseph Myers
2015-12-08 15:34 ` Matthew Wahab
2015-12-08 17:09 ` Eric Botcazou [this message]
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