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From: Adhemerval Zanella <azanella@sourceware.org> To: glibc-cvs@sourceware.org Subject: [glibc/azanella/clang] math: Fix clang warnings on bug-tgmath1.c Date: Thu, 12 May 2022 19:35:07 +0000 (GMT) [thread overview] Message-ID: <20220512193507.AF0313886C4B@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=4eb64b04cdb0a3396f930fc6b68b3370d822b21f commit 4eb64b04cdb0a3396f930fc6b68b3370d822b21f Author: Adhemerval Zanella <adhemerval.zanella@linaro.org> Date: Thu Mar 24 11:08:44 2022 -0300 math: Fix clang warnings on bug-tgmath1.c Diff: --- math/bug-tgmath1.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/math/bug-tgmath1.c b/math/bug-tgmath1.c index 16db9d17a1..ca819671ea 100644 --- a/math/bug-tgmath1.c +++ b/math/bug-tgmath1.c @@ -1,5 +1,6 @@ #include <stdio.h> #include <tgmath.h> +#include <libc-diag.h> int @@ -29,12 +30,16 @@ main (void) TEST (cimag (1.0f), sizeof (float)); TEST (cimag (1.0f + 1.0fi), sizeof (float)); + /* TODO: add why clang requires this. */ + DIAG_PUSH_NEEDS_COMMENT_CLANG; + DIAG_IGNORE_NEEDS_COMMENT_CLANG (13, "-Wabsolute-value"); TEST (fabs (1.0), sizeof (double)); TEST (fabs (1.0 + 1.0i), sizeof (double)); TEST (fabs (1.0l), sizeof (long double)); TEST (fabs (1.0l + 1.0li), sizeof (long double)); TEST (fabs (1.0f), sizeof (float)); TEST (fabs (1.0f + 1.0fi), sizeof (float)); + DIAG_POP_NEEDS_COMMENT_CLANG; TEST (carg (1.0), sizeof (double)); TEST (carg (1.0 + 1.0i), sizeof (double));
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