Document mailing list (was: GCC Rust git branch)

Hi! On 2021-05-28T11:19:16+0100, Philip Herron wrote: > On 28/05/2021 04:22, Jason Merrill wrote: >> On Mon, May 24, 2021 at 9:25 AM Philip Herron > > wrote: >>> As some of you might know, I have been working on GCC Rust over on >>> GitHub https://github

Re: GCC Rust git branch

Hi! This is about GCC/Rust, , now also having a presence in GCC upstream Git sources; see also "GCC Git Branch". On 2021-05-24T16:24:38+, Joseph Myers wrote: > On Mon, 24 May 2021, Philip Herron wrote: > >> remote: e

[RFC] Support for nonzero attribute (Miika)

Miika - lot of thanks. In .y mind, this is a major improvement. Also, want to suggest taking a nother look into the semnatic. I agreed inrange should include the low and high, similar to the gcc extensions) .. operator, the SQL in operator, perl .. operator, etc. There is another use common use c

Re: [RFC] Support for nonzero attribute

On Sun, Jun 5, 2022 at 4:10 PM Miika via Gcc wrote: > > Based on Jakub's and Yair's comments I created a new attribute "inrange". > Inrage takes three arguments, pos min and max. > Pos being the argument position in the function, and min and max defines the > range of valid integer. Both min and m

DWARF question about size of a variable

GCC developers: Is there dwarf information that gives the size of a variable? I have a test case which when run on Intel gdb can print the size of an optimized out variable. However on PowerPC, gdb says the size information for the variable is optimized out. Is there some DWARF information that

[RFC] Support for nonzero attribute

On Wednesday, June 8th, 2022 at 8:42 PM, Eric Gallager wrote: > Could you take a look at bug 78155 too? There was a request to add > something like this in that bug: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78155 > (and I think I've seen similar requests elsewhere, too) I took a look at th

Re: DWARF question about size of a variable

> Is there dwarf information that gives the size of a variable? I have a > test case which when run on Intel gdb can print the size of an > optimized out variable. However on PowerPC, gdb says the size > information for the variable is optimized out. Is there some DWARF > information that I can

Re: [RFC] Support for nonzero attribute

On Wed, Jun 8, 2022 at 5:00 PM Miika wrote: > > On Wednesday, June 8th, 2022 at 8:42 PM, Eric Gallager > wrote: > > Could you take a look at bug 78155 too? There was a request to add > > something like this in that bug: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78155 > > (and I think I've