nikic wrote:
> I'm tempted to say we should just treat
> -fwrapv/-fwrapv-pointer/-fno-strict-overflow as aliases for each other. I
> don't think anyone using -fwrapv is going to be happy that we're turning on
> overflow optimizations.
Yeah, I'm not entirely sure this change is worthwhile eith
efriedma-quic wrote:
I'm tempted to say we should just treat
-fwrapv/-fwrapv-pointer/-fno-strict-overflow as aliases for each other. I
don't think anyone using -fwrapv is going to be happy that we're turning on
overflow optimizations.
https://github.com/llvm/llvm-project/pull/122486
https://github.com/nikic updated
https://github.com/llvm/llvm-project/pull/122486
>From b32e3e1eee4b359ae2f0a1563420104de8d52277 Mon Sep 17 00:00:00 2001
From: Nikita Popov
Date: Fri, 10 Jan 2025 17:01:07 +0100
Subject: [PATCH] [Clang] Add -fwrapv-pointer flag
GCC supports three flags related
https://github.com/nikic updated
https://github.com/llvm/llvm-project/pull/122486
>From 1f3737d2eeb7681cb57a66f7bd6c4614cd038aac Mon Sep 17 00:00:00 2001
From: Nikita Popov
Date: Fri, 10 Jan 2025 17:01:07 +0100
Subject: [PATCH] [Clang] Add -fwrapv-pointer flag
GCC supports three flags related
https://github.com/nikic updated
https://github.com/llvm/llvm-project/pull/122486
>From b8c7a369fffecc9d1811d286fb1536346045fb74 Mon Sep 17 00:00:00 2001
From: Nikita Popov
Date: Fri, 10 Jan 2025 17:01:07 +0100
Subject: [PATCH] [Clang] Add -fwrapv-pointer flag
GCC supports three flags related
github-actions[bot] wrote:
:warning: C/C++ code formatter, clang-format found issues in your code.
:warning:
You can test this locally with the following command:
``bash
git-clang-format --diff c39500f88c93f668c68bdafe56bd8d16e8abbec1
32fe619505787c434f97b01da0458ba7861f9550 --e
llvmbot wrote:
@llvm/pr-subscribers-clang-driver
Author: Nikita Popov (nikic)
Changes
GCC supports three flags related to overflow behavior:
* `-fwrapv`: Makes signed integer overflow well-defined.
* `-fwrapv-pointer`: Makes pointer overflow well-defined.
* `-fno-strict-overflow`: Impli
https://github.com/nikic created
https://github.com/llvm/llvm-project/pull/122486
GCC supports three flags related to overflow behavior:
* `-fwrapv`: Makes signed integer overflow well-defined.
* `-fwrapv-pointer`: Makes pointer overflow well-defined.
* `-fno-strict-overflow`: Implies `-fwrap
