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Re: [PATCH, committed] libcilkrts - Add check for availability of alloca.h (Bug Bootstrap/58918)
- From: Jakub Jelinek <jakub at redhat dot com>
- To: Mike Stump <mikestump at comcast dot net>
- Cc: "Iyer, Balaji V" <balaji dot v dot iyer at intel dot com>, "'gerald at pfeifer dot com'" <gerald at pfeifer dot com>, Jeff Law <law at redhat dot com>, "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 31 Oct 2013 00:18:32 +0100
- Subject: Re: [PATCH, committed] libcilkrts - Add check for availability of alloca.h (Bug Bootstrap/58918)
- Authentication-results: sourceware.org; auth=none
- References: <BF230D13CA30DD48930C31D4099330003A495418 at FMSMSX101 dot amr dot corp dot intel dot com> <238FDC66-BC3B-4DDB-A32C-8C27A0F2E52E at comcast dot net> <BF230D13CA30DD48930C31D4099330003A49548A at FMSMSX101 dot amr dot corp dot intel dot com> <713425CB-4DB5-48EB-B136-712143237DF8 at comcast dot net>
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
On Wed, Oct 30, 2013 at 04:08:19PM -0700, Mike Stump wrote:
> On Oct 30, 2013, at 3:49 PM, "Iyer, Balaji V" <balaji.v.iyer@intel.com> wrote:
> > Yes, the library is compiled by GCC, but it is also used by LLVM and ICC. So, we would like to keep the same code base for all.
>
> Ah, dual useâ that would explain it. Certainly in that case the config hair is desirable, I mean, serves a purpose. :-) Thanks.
Though, it should better go into some header instead of being duplicated
into all places that need alloca.
Jakub