[PING][PATCH v2] Add clang's invalid-noreturn warning

2023-09-24 Thread Julian Waters via Gcc
Hi all, Sorry for sending the ping here, but gcc-patches seems to be completely overwhelmed and my patch keeps getting buried Cheers, https://gcc.gnu.org/pipermail/gcc-patches/2023-August/627913.html best regards, Julian

gcc-14-20230924 is now available

2023-09-24 Thread GCC Administrator via Gcc
Snapshot gcc-14-20230924 is now available on https://gcc.gnu.org/pub/gcc/snapshots/14-20230924/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 14 git branch with the following options: git://gcc.gnu.org/git/gcc.git branch

The order of loop traversal in gcc

2023-09-24 Thread 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 pass to obtain the loop. I found that the order of traversal and the order of actual instruction execution will be different.

Re: The order of loop traversal in gcc

2023-09-24 Thread Richard Biener via Gcc
> 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 > pass to obtain the loop. > > I found that the order o