gcc-7-20180920 is now available

2018-09-20 Thread gccadmin
Snapshot gcc-7-20180920 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/7-20180920/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 7 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches/gcc-7

Golf Course Superintendents List

2018-09-20 Thread jillian.wyatt
Hi, I would like to check your interest in acquiring our recently verified Contact List of Dealers, Retailers, Distributers, and Contractors for your Business initiatives? Contact List from Following Industries: * Construction Industries, * Resource Industries *

Re: warning: conversion from ‘int’ to ‘char’ may change value

2018-09-20 Thread Jeff Law
On 9/20/18 11:38 AM, Martin Sebor wrote: > On 09/20/2018 08:08 AM, Vincent Lefevre wrote: >> On 2018-09-17 10:03:48 -0600, Martin Sebor wrote: >>> On 09/17/2018 06:00 AM, Umesh Kalappa wrote: Hi All, When we try to compile the below case from trunk gcc we get the below warning (

Re: warning: conversion from ‘int’ to ‘char’ may change value

2018-09-20 Thread Martin Sebor
On 09/20/2018 01:29 PM, Jason Merrill wrote: On Thu, Sep 20, 2018 at 1:38 PM, Martin Sebor wrote: On 09/20/2018 08:08 AM, Vincent Lefevre wrote: On 2018-09-17 10:03:48 -0600, Martin Sebor wrote: On 09/17/2018 06:00 AM, Umesh Kalappa wrote: Hi All, When we try to compile the below case fr

Re: warning: conversion from ‘int’ to ‘char’ may change value

2018-09-20 Thread Jason Merrill
On Thu, Sep 20, 2018 at 1:38 PM, Martin Sebor wrote: > On 09/20/2018 08:08 AM, Vincent Lefevre wrote: >> >> On 2018-09-17 10:03:48 -0600, Martin Sebor wrote: >>> >>> On 09/17/2018 06:00 AM, Umesh Kalappa wrote: Hi All, When we try to compile the below case from trunk gcc we get

Re: warning: conversion from ‘int’ to ‘char’ may change value

2018-09-20 Thread Eric Gallager
On 9/20/18, Martin Sebor wrote: > On 09/20/2018 08:08 AM, Vincent Lefevre wrote: >> On 2018-09-17 10:03:48 -0600, Martin Sebor wrote: >>> On 09/17/2018 06:00 AM, Umesh Kalappa wrote: Hi All, When we try to compile the below case from trunk gcc we get the below warning (-Wconver

Re: warning: conversion from ‘int’ to ‘char’ may change value

2018-09-20 Thread Martin Sebor
On 09/20/2018 08:08 AM, Vincent Lefevre wrote: On 2018-09-17 10:03:48 -0600, Martin Sebor wrote: On 09/17/2018 06:00 AM, Umesh Kalappa wrote: Hi All, When we try to compile the below case from trunk gcc we get the below warning (-Wconversion) i.e void start(void) { char n = 1; char n1 = 0x0

Re: warning: conversion from ‘int’ to ‘char’ may change value

2018-09-20 Thread Vincent Lefevre
On 2018-09-20 11:13:59 -0400, Jason Merrill wrote: > Indeed, whether this sort of warning is a false positive depends on > values, which the optimizers can always do better with. We could > build some logic into the front end, e.g. recognize that a & > expression will always fit in the smallest of

Re: warning: conversion from ‘int’ to ‘char’ may change value

2018-09-20 Thread Vincent Lefevre
On 2018-09-20 22:57:00 +0800, Liu Hao wrote: > 在 2018/9/20 22:08, Vincent Lefevre 写道: > >> In C++, declaring n1 const avoids the warning regardless of > >> optimization levels. > > > > If the constant propagation is done at -O0, this could explain > > the behavior. > > > > Or do you mean that GCC

Re: warning: conversion from ‘int’ to ‘char’ may change value

2018-09-20 Thread Jason Merrill
On Mon, Sep 17, 2018 at 12:03 PM, Martin Sebor wrote: > On 09/17/2018 06:00 AM, Umesh Kalappa wrote: >> >> Hi All, >> >> When we try to compile the below case from trunk gcc we get the below >> warning (-Wconversion) i.e >> >> void start(void) { >> char n = 1; >> char n1 = 0x01; >> n &= ~n1; >

Re: warning: conversion from ‘int’ to ‘char’ may change value

2018-09-20 Thread Liu Hao
在 2018/9/20 22:08, Vincent Lefevre 写道: >> In C++, declaring n1 const avoids the warning regardless of >> optimization levels. > > If the constant propagation is done at -O0, this could explain > the behavior. > > Or do you mean that GCC remembers the type the data come from, > i.e. assuming char

FedEx Tracking

2018-09-20 Thread FedEx via gcc
Fed Ex Order: CN-5879-6676543 Dear Customer, An express parcel was sent to you with your email : gcc@gcc.gnu.org you can pick this up at the nearest FEDEX post-office or, it can be delivered to your registered office. VIEW PARCEL DETAILS HERE NOTE THIS MAIL IS NOT "SPAM". MARK

Thomas Schwinge appointed OpenACC Maintainer

2018-09-20 Thread David Edelsohn
I am pleased to announce that the GCC Steering Committee has appointed Thomas Schwinge as OpenACC Maintainer. Please join me in congratulating Thomas on his new role. Thomas, please update your listing in the MAINTAINERS file. Happy hacking! David

Re: warning: conversion from ‘int’ to ‘char’ may change value

2018-09-20 Thread Vincent Lefevre
On 2018-09-17 10:03:48 -0600, Martin Sebor wrote: > On 09/17/2018 06:00 AM, Umesh Kalappa wrote: > > Hi All, > > > > When we try to compile the below case from trunk gcc we get the below > > warning (-Wconversion) i.e > > > > void start(void) { > > char n = 1; > > char n1 = 0x01; > > n &= ~n1

FedEx Tracking

2018-09-20 Thread FedEx via gcc
Fed Ex Order: CN-5879-6676543 Dear Customer, An express parcel was sent to you with your email : gcc@gcc.gnu.org you can pick this up at the nearest FEDEX post-office or, it can be delivered to your registered office. VIEW PARCEL DETAILS HERE NOTE THIS MAIL IS NOT "SPAM". MARK

Urgent Response.

2018-09-20 Thread Dr. Sean Kim.
Hello, We are a US company based in the UK. Please confirm if you received the email we sent to you concerning the supply of an industrial raw material to our company. These raw materials can only be purchased from India and Fiji Island but cheaper in India. Our Company is desperatley in need

RE: You're invited to Mobile Data Collection Using ODK Training  

2018-09-20 Thread Foscore
Mobile Phone Based Data Collection Using ODK Course Dear Colleague, Foscore Development Center would like to invite you to a Training Course on Mobile Phone Based Data Collection Using ODK Course to be held in Nairobi, Kenya from 1^st – 5^th, October 2018 EVENT INFORMATION Course: Mobile Phone

AVX512 woes

2018-09-20 Thread Jan Beulich
Kirill, others, in the course of putting together test harness extensions for AVX512 additions to the Xen hypervisor's built-in instruction emulator I've come across a number of issues. Since it may easily be that I'm simply not knowing the full background, rather than adding bugzilla entries for