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From: Adhemerval Zanella <azanella@sourceware.org> To: glibc-cvs@sourceware.org Subject: [glibc/azanella/clang] math: Fix test-totalorderl-ldbl-96 exponent setting Date: Wed, 17 Apr 2024 20:09:30 +0000 (GMT) [thread overview] Message-ID: <20240417200930.3F2DE3858C78@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=4b7c2232917e57d3902213f387ac2bcd51f48d8f commit 4b7c2232917e57d3902213f387ac2bcd51f48d8f Author: Adhemerval Zanella <adhemerval.zanella@linaro.org> Date: Thu Mar 24 15:14:35 2022 -0300 math: Fix test-totalorderl-ldbl-96 exponent setting Clang issues the following warning: ../sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c:49:2: error: implicit truncation from 'int' to bit-field changes value from 65535 to -1 [-Werror,-Wbitfield-constant-conversion] SET_LDOUBLE_WORDS (ldnx, 0xffff, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../sysdeps/x86_64/fpu/math_ldbl.h:56:28: note: expanded from macro 'SET_LDOUBLE_WORDS' iw_u.parts.sign_exponent = (exp); \ ^ ~~~~~ ../sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c:51:2: error: implicit truncation from 'int' to bit-field changes value from 65535 to -1 [-Werror,-Wbitfield-constant-conversion] SET_LDOUBLE_WORDS (ldny, 0xffff, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../sysdeps/x86_64/fpu/math_ldbl.h:56:28: note: expanded from macro 'SET_LDOUBLE_WORDS' iw_u.parts.sign_exponent = (exp); \ ^ ~~~~~ Diff: --- sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c b/sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c index 5d64da8a91..aa88ba6369 100644 --- a/sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c +++ b/sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c @@ -46,9 +46,9 @@ do_test (void) SET_LDOUBLE_WORDS (ldy, 0x7fff, (tests[i] >> 32) | 0x80000000, tests[i] & 0xffffffffULL); - SET_LDOUBLE_WORDS (ldnx, 0xffff, + SET_LDOUBLE_WORDS (ldnx, -1, tests[i] >> 32, tests[i] & 0xffffffffULL); - SET_LDOUBLE_WORDS (ldny, 0xffff, + SET_LDOUBLE_WORDS (ldny, -1, (tests[i] >> 32) | 0x80000000, tests[i] & 0xffffffffULL); bool to1 = totalorderl (&ldx, &ldy);
next reply other threads:[~2024-04-17 20:09 UTC|newest] Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-04-17 20:09 Adhemerval Zanella [this message] -- strict thread matches above, loose matches on Subject: below -- 2024-04-02 15:55 Adhemerval Zanella 2024-02-09 17:33 Adhemerval Zanella 2024-02-07 14:09 Adhemerval Zanella 2024-01-29 17:59 Adhemerval Zanella 2023-12-21 18:56 Adhemerval Zanella 2023-09-28 17:54 Adhemerval Zanella 2023-08-30 12:38 Adhemerval Zanella 2023-02-09 19:50 Adhemerval Zanella 2022-10-28 17:43 Adhemerval Zanella 2022-10-04 13:01 Adhemerval Zanella 2022-06-09 21:22 Adhemerval Zanella 2022-06-09 13:18 Adhemerval Zanella 2022-06-03 14:08 Adhemerval Zanella 2022-05-13 14:21 Adhemerval Zanella 2022-05-12 19:35 Adhemerval Zanella 2022-05-10 18:26 Adhemerval Zanella 2022-04-29 14:06 Adhemerval Zanella 2022-04-04 12:56 Adhemerval Zanella 2022-03-31 19:08 Adhemerval Zanella 2022-03-29 20:31 Adhemerval Zanella
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