This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: Builtin argument type conversion and ftrapv-2.c failure

From: Eric Botcazou <ebotcazou at libertysurf dot fr>
To: Ulrich Weigand <Ulrich dot Weigand at de dot ibm dot com>
Cc: gcc at gcc dot gnu dot org
Date: Tue, 11 Jan 2005 18:01:33 +0100
Subject: Re: Builtin argument type conversion and ftrapv-2.c failure
References: <OF7CCE7358.7CF925EA-ON41256F86.0058BD46-41256F86.005A0518@de.ibm.com>

> we're seeing an ICE in emit_move_insn when building the gcc.dg/ftrapv-2.c
> test case on s390x-ibm-linux.  The test case contains this function:
>
> long __attribute__((noinline))
> labsv(long a)
> {
>   return abs(a);
> }
>
> Now, this is in inself most likely a test case bug; it was probably
> intended to use labs instead of abs.

Right, sorry about that.  Please fix the testcase once you have sorted out the 
problem on s390x.

-- 
Eric Botcazou

References:
- Builtin argument type conversion and ftrapv-2.c failure
  - From: Ulrich Weigand

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]