Re: The order of loop traversal in gcc

Richard Biener 于2023年9月25日周一 13:46写道： > > > > > Am 25.09.2023 um 04:53 schrieb Hanke Zhang via Gcc : > > > > Hi, I have recently been working on loops in gcc, and I have some > > questions about the loop traversal. > > > > I use loops_list(cfun, LI_ONLY_INNERMOST) to traverse the loops in my > >

Complex numbers support: discussions summary

Hi, We had very interesting discussions during our presentation with Paul on the support of complex numbers in gcc at the Cauldron. Thank you all for your participation ! Here is a small summary from our viewpoint: - Replace CONCAT with a backend defined internal representation in RTL --> No

ipa-inline & what TARGET_CAN_INLINE_P can assume

Hi, I have a couple of questions about what TARGET_CAN_INLINE_P is alllowed to assume when called from ipa-inline. (Callers from the front-end don't matter for the moment.) I'm working on an extension where a function F1 without attribute A can't be inlined into a function F2 with attribute A.

Re: ipa-inline & what TARGET_CAN_INLINE_P can assume

On Mon, Sep 25, 2023 at 10:16 AM Richard Sandiford via Gcc wrote: > > Hi, > > I have a couple of questions about what TARGET_CAN_INLINE_P is > alllowed to assume when called from ipa-inline. (Callers from the > front-end don't matter for the moment.) > > I'm working on an extension where a functi

Re: ipa-inline & what TARGET_CAN_INLINE_P can assume

Andrew Pinski writes: > On Mon, Sep 25, 2023 at 10:16 AM Richard Sandiford via Gcc > wrote: >> >> Hi, >> >> I have a couple of questions about what TARGET_CAN_INLINE_P is >> alllowed to assume when called from ipa-inline. (Callers from the >> front-end don't matter for the moment.) >> >> I'm wor

Exporting inline functions

Hello all, Is there any flag that I can pass to gcc to make it generate dynamic symbols for inline functions too? Let’s say I need to lookup an inline function via dlopen and call it. Is there an easy way to achieve this? Thanks!

Re: seek advice about GCC learning

Hi Guys,   Can we build risv-32 gcc compiler from official gcc repository ? Thanks, Flint Sent using https://www.zoho.com/mail/ On Thu, 02 Feb 2023 05:21:36 -0800 Martin Jambor wrote --- Hello Flint, On Sat, Jan 28 2023, hmsjwzb via Gcc wrote: > Hi GCC develope

Re: seek advice about GCC learning

On Tue, 26 Sept 2023, 03:11 weizhe wang via Gcc, wrote: > Hi Guys, > > > > Can we build risv-32 gcc compiler from official gcc repository ? > Yes, lots of people do that. > > > Thanks, > > > > Flint > > > > Sent using https://www.zoho.com/mail/ > > > > > > > > > On Thu, 02 Feb 2023

Re: Exporting inline functions

Hi, On Mon, Sep 25, 2023 at 05:46:36PM -0500, Nima Hamidi via Gcc wrote: > Is there any flag that I can pass to gcc to make it generate dynamic symbols > for inline functions too? Let’s say I need to lookup an inline function via > dlopen and call it. Is there an easy way to achieve this? > You

Re: seek advice about GCC learning

Thanks for your reply. Is there some guide for building rv32 cross compiler gcc ? I encounter some error in the building progress. Sent using https://www.zoho.com/mail/ On Mon, 25 Sep 2023 23:40:51 -0700 Jonathan Wakely wrote --- On Tue, 26 Sept 2023, 03:11 weizhe wang