From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 7857) id 82480385559E; Thu, 23 Feb 2023 16:31:05 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 82480385559E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1677169865; bh=rkaeEhqf+30m1nMCPUbmtbjHdAc4C6cegbcXF8DiB9k=; h=From:To:Subject:Date:From; b=wEUI2GC1zvcMeY6DSpRWT9PxWnXBK/mTvQEOQ9Qxt+L3SW81jQ1n8oDpDZ9pgkC7A Vvl3ukRg/xn6k7dSL0GTNWeIN3l/b75h0RsgKJaJfZSj6A67t9TLo2E1NgkI15WO1C WP4wZ3DUvLolDz/ZeaaJ70RkGOwTKg2SmlDAICqw= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Matthias Kretz To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc r12-9199] libstdc++: Fix -Wsign-compare issue X-Act-Checkin: gcc X-Git-Author: Matthias Kretz X-Git-Refname: refs/heads/releases/gcc-12 X-Git-Oldrev: 4f9d81ef7899437bb5d461e1e034592972f6d04e X-Git-Newrev: b32665852ebcf661247ea3d96793da778bfc566f Message-Id: <20230223163105.82480385559E@sourceware.org> Date: Thu, 23 Feb 2023 16:31:05 +0000 (GMT) List-Id: https://gcc.gnu.org/g:b32665852ebcf661247ea3d96793da778bfc566f commit r12-9199-gb32665852ebcf661247ea3d96793da778bfc566f Author: Matthias Kretz Date: Tue Feb 21 10:31:55 2023 +0100 libstdc++: Fix -Wsign-compare issue Signed-off-by: Matthias Kretz libstdc++-v3/ChangeLog: * include/experimental/bits/simd_builtin.h (_S_set): Compare as int. The actual range of these indexes is very small. (cherry picked from commit ffa39f7120f6e83a567d7a83ff4437f6b41036ea) Diff: --- libstdc++-v3/include/experimental/bits/simd_builtin.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libstdc++-v3/include/experimental/bits/simd_builtin.h b/libstdc++-v3/include/experimental/bits/simd_builtin.h index 019b98e8c37..5901dee24b2 100644 --- a/libstdc++-v3/include/experimental/bits/simd_builtin.h +++ b/libstdc++-v3/include/experimental/bits/simd_builtin.h @@ -2846,7 +2846,7 @@ template __k = __generate_from_n_evaluations<_Np, __vector_type_t<_Tp, _Np>>( [&](auto __j) { - if (__i == __j) + if (__i == static_cast(__j)) return _Tp(-__x); else return __k[+__j];