From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1147) id 0A070385782C; Wed, 14 Feb 2024 08:25:48 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0A070385782C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1707899149; bh=YovOoVP6R/unzTqQpAop1hO9PeMlRqvgLNAZf6qxQ7g=; h=From:To:Subject:Date:From; b=vFLl5D1hGpzJEorCNvUQeDu++wgrshewaAJA9FCtjvaNEWkcnWjgX892RZbqipObA +fz0ufhsoS943niiJm8nixeWGSxv0h4QuF+2dGBIPbdm2KFF6BgFTt644z7X4kxOhP jiCOwgdvWqA99xpOXACv8I5BHlqmrH7bAEGutkOg= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Rainer Orth To: gcc-cvs@gcc.gnu.org Subject: [gcc r14-8971] testsuite: xfail c-c++-common/pr103798-2.c for C++ on Solaris [PR113706] X-Act-Checkin: gcc X-Git-Author: Rainer Orth X-Git-Refname: refs/heads/master X-Git-Oldrev: 5f2cd521347f47292f5459143514120d6b624693 X-Git-Newrev: ab0c2c367a87b03f38a486a118b89335837619dc Message-Id: <20240214082549.0A070385782C@sourceware.org> Date: Wed, 14 Feb 2024 08:25:48 +0000 (GMT) List-Id: https://gcc.gnu.org/g:ab0c2c367a87b03f38a486a118b89335837619dc commit r14-8971-gab0c2c367a87b03f38a486a118b89335837619dc Author: Rainer Orth Date: Wed Feb 14 09:25:03 2024 +0100 testsuite: xfail c-c++-common/pr103798-2.c for C++ on Solaris [PR113706] c-c++-common/pr103798-2.c FAILs on Solaris when compiled as C++: FAIL: c-c++-common/pr103798-2.c -std=gnu++14 scan-assembler-not memchr FAIL: c-c++-common/pr103798-2.c -std=gnu++17 scan-assembler-not memchr FAIL: c-c++-common/pr103798-2.c -std=gnu++20 scan-assembler-not memchr FAIL: c-c++-common/pr103798-2.c -std=gnu++98 scan-assembler-not memchr As Jason analyzed, Solaris declares memchr for C++ as returning const void * as specified by the C++ standard, while gcc expects the return type to be void * like in C. So this patch xfails the test for C++ on Solaris. Tested on sparc-sun-solaris2.11 and x86_64-pc-linux-gnu. 2024-02-12 Rainer Orth gcc/testsuite: PR c++/113706 * c-c++-common/pr103798-2.c (scan-assembler-not): xfail for C++ on Solaris. Diff: --- gcc/testsuite/c-c++-common/pr103798-2.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gcc/testsuite/c-c++-common/pr103798-2.c b/gcc/testsuite/c-c++-common/pr103798-2.c index e7e99c3679ec..bc126c205e1e 100644 --- a/gcc/testsuite/c-c++-common/pr103798-2.c +++ b/gcc/testsuite/c-c++-common/pr103798-2.c @@ -27,4 +27,5 @@ main () return 0; } -/* { dg-final { scan-assembler-not "memchr" } } */ +/* See PR c++/113706 for the xfail. */ +/* { dg-final { scan-assembler-not "memchr" { xfail { c++ && *-*-solaris2* } } } } */