Re: gccadmin hooks: make it a public git repo

2021-01-13 Thread Jonathan Wakely via Gcc
Makes sense to me. On Thu, 7 Jan 2021 at 10:42, Martin Liška wrote: > > Adding GCC ML. > > On 1/7/21 11:41 AM, Martin Liška wrote: > > Hello. > > > > Time to time, I'm debugging git server hooks with Jakub and I'm always > > struggling > > with miss of gccadmin hooks. I speak about the following

Copyright assignment paperwork request

2021-01-13 Thread Harris Snyder
Hi, I would like to start contributing to GCC. As such, from my understanding, I need to file some paperwork related to copyright assignment. If there is a set of paperwork that would cover all future contributions by me, please send it to me at your convenience. Thank you! Harris Snyder

Re: gccadmin hooks: make it a public git repo

2021-01-13 Thread Joseph Myers
I'm fine with having it set up with a public repository. If you have a public (bare) repository that would of course need to have its own hooks to update the (non-bare) hooks-bin checkout after a push. -- Joseph S. Myers jos...@codesourcery.com

Re: Copyright assignment paperwork request

2021-01-13 Thread David Edelsohn via Gcc
Sent off-list. - David On Wed, Jan 13, 2021 at 11:43 AM Harris Snyder wrote: > > Hi, > > I would like to start contributing to GCC. As such, from my > understanding, I need to file some paperwork related to copyright > assignment. If there is a set of paperwork that would cover all future > cont

RFC: Add GNU_PROPERTY_UINT32_AND_XXX/GNU_PROPERTY_UINT32_OR_XXX

2021-01-13 Thread H.J. Lu via Gcc
1. GNU_PROPERTY_UINT32_AND_LO..GNU_PROPERTY_UINT32_AND_HI #define GNU_PROPERTY_UINT32_AND_LO 0xb000 #define GNU_PROPERTY_UINT32_AND_HI 0xb0007fff A bit in the output pr_data field is set only if it is set in all relocatable input pr_data fields. If all bits in the the output pr_data field

gcc can't process some utf-8 characters

2021-01-13 Thread Roy Qu via Gcc
I use "gcc -finput-charset=utf-8 -fexec-charset=gb2312" to compile utf-8 encoding source files under windows. Most of the time it works well, but when the source file contains some characters such as "—", gcc will fail and the error message is: "[Error] converting to execution character set: Ille

[RFC] A memory gathering optimization for loop

2021-01-13 Thread Feng Xue OS via Gcc
1. Background In a loop, it is optimal if only one memory stream is activated, that is, all memory operations sequentially access one data region. But that is always not the case, such as traversing link list and manipulating discrete arrays. In this scenario, the loop would contain multiple scatt

Re: gcc can't process some utf-8 characters

2021-01-13 Thread Liu Hao via Gcc
在 2021/1/14 上午9:47, Roy Qu via Gcc 写道: > I use "gcc -finput-charset=utf-8 -fexec-charset=gb2312" to compile utf-8 > encoding source files under windows. Most of the time it works well, but > when the source file contains some characters such as "—", gcc will fail > and the error message is: "[Err

Re: Adjust offset of array reference in named address space

2021-01-13 Thread Tucker Kern via Gcc
Richard, As always thanks for the insight. I'll take a look at those functions as well. -Tucker On Tue, Jan 12, 2021 at 8:37 AM Richard Biener wrote: > On Tue, Jan 12, 2021 at 4:29 PM Tucker Kern wrote: > > > > > So you are saying that a 16bit data word in IMEM is actually two 12bit > > > dat

[RFC] A memory gathering optimization for loop

2021-01-13 Thread Feng Xue OS via Gcc
1. Background In a loop, it is optimal if only one memory stream is activated, that is, all memory operations sequentially access one data region. But that is always not the case, such as traversing link list and manipulating discrete arrays. In this scenario, the loop would contain multiple scatt

GCC GSoC 2021 - Static analyzer project

2021-01-13 Thread Adharsh Kamath via Gcc
Hello, I came across the list of possible project ideas for GSoC 2021 and I'd like to contribute to the project regarding the static analysis pass in GCC. How can I get started with this project? Thanks, Adharsh