From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1791) id 616383836C3B; Thu, 10 Apr 2025 18:13:19 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 616383836C3B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1744308799; bh=i8k1jvaRbWK1mrRBVcYGOeKLMyzb6tuSkPjdXfwppuI=; h=From:To:Subject:Date:From; b=rr6ArCjMabDvEC2RyBR+oMNaDB87ZDEpoGTZq4UlI/YJhzfJ/9JWJECGYhRVYC0jz VMsnMKliAAokGQ4Uitu1bUMRHp+PZ2FYBuSw/oHwzblnJi5NQl/KBtLRFRGndVejTW mZ8e5gtZyv0XjZZ9EA+bq0E8lQEd11+z0Od2CHhY= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Adhemerval Zanella To: glibc-cvs@sourceware.org Subject: [glibc/azanella/clang] math: Suppress clang -Wincompatible-library-redeclaration on s_llround X-Act-Checkin: glibc X-Git-Author: Adhemerval Zanella X-Git-Refname: refs/heads/azanella/clang X-Git-Oldrev: 4e6572b702843596855fe047401e086044ab6636 X-Git-Newrev: f3e81b42e2c3ae782d426769143fe4fbfdea19f6 Message-Id: <20250410181319.616383836C3B@sourceware.org> Date: Thu, 10 Apr 2025 18:13:19 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=f3e81b42e2c3ae782d426769143fe4fbfdea19f6 commit f3e81b42e2c3ae782d426769143fe4fbfdea19f6 Author: Adhemerval Zanella Date: Wed Aug 24 12:41:39 2022 -0300 math: Suppress clang -Wincompatible-library-redeclaration on s_llround Clang issues: ../sysdeps/ieee754/dbl-64/s_llround.c:83:30: error: incompatible redeclaration of library function 'lround' [-Werror,-Wincompatible-library-redeclaration] libm_alias_double (__lround, lround) ^ ../sysdeps/ieee754/dbl-64/s_llround.c:83:30: note: 'lround' is a builtin with type 'long (double)' Diff: --- sysdeps/ieee754/dbl-64/Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sysdeps/ieee754/dbl-64/Makefile b/sysdeps/ieee754/dbl-64/Makefile index 766bef4a35..ac2e2ecc5e 100644 --- a/sysdeps/ieee754/dbl-64/Makefile +++ b/sysdeps/ieee754/dbl-64/Makefile @@ -2,6 +2,9 @@ ifeq ($(subdir),math) # branred depends on precise IEEE double rounding CFLAGS-branred.c += $(config-cflags-nofma) CFLAGS-e_sqrt.c += $(config-cflags-nofma) + +# The symbols alias to lround +CFLAGS-s_llround.c += -fno-builtin-lround endif ifeq ($(subdir),stdio-common)