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Revision tags: llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2 |
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| #
c9c91f59 |
| 26-Jul-2024 |
Zahira Ammarguellat <zahira.ammarguellat@intel.com> |
Remove FiniteMathOnly and use only NoHonorINFs and NoHonorNANs. (#97342)
Currently `__FINITE_MATH_ONLY__` is set when `FiniteMathOnly`. And
`FiniteMathOnly` is set when `NoHonorInfs` && `NoHonorNa
Remove FiniteMathOnly and use only NoHonorINFs and NoHonorNANs. (#97342)
Currently `__FINITE_MATH_ONLY__` is set when `FiniteMathOnly`. And
`FiniteMathOnly` is set when `NoHonorInfs` && `NoHonorNans` is true. But
what happens one of the latter flags is false?
To avoid potential inconsistencies, the internal option `FiniteMathOnly`
is removed option and the macro `__FINITE_MATH_ONLY__` is set when
`NoHonorInfs` && `NoHonorNans`.
show more ...
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Revision tags: llvmorg-19.1.0-rc1 |
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| #
342328db |
| 25-Jul-2024 |
Zahira Ammarguellat <zahira.ammarguellat@intel.com> |
[CLANG] Emit warning in finite math mode when INF and NAN are used. (#99672)
In finite math mode when special math builtins `__builtin_inf` and
`__builtin_nan` are used a warning is emitted when th
[CLANG] Emit warning in finite math mode when INF and NAN are used. (#99672)
In finite math mode when special math builtins `__builtin_inf` and
`__builtin_nan` are used a warning is emitted when the builtin is
expanded and at call point.
This warning at call point was missing for` __builtin_inf` and this
patch fixes the issue
(https://github.com/llvm/llvm-project/issues/98018).
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Revision tags: llvmorg-20-init |
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| #
0e7590a2 |
| 10-Jul-2024 |
Aaron Ballman <aaron@aaronballman.com> |
[C23] Add *_NORM_MAX macros to <float.h> (#96643)
This adds the *_NORM_MAX macros to <float.h> for freestanding mode in
Clang; the values were chosen based on the behavior seen coming from GCC
and
[C23] Add *_NORM_MAX macros to <float.h> (#96643)
This adds the *_NORM_MAX macros to <float.h> for freestanding mode in
Clang; the values were chosen based on the behavior seen coming from GCC
and the values already produced for the *_MAX macros by Clang.
show more ...
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| #
2f2b931e |
| 08-Jul-2024 |
Aaron Ballman <aaron@aaronballman.com> |
[C23] Correct the type for INFINITY and NAN in freestanding
This amends bcb7c38af7de59f3b2201734ee11987839cd7bbe to correct the
type use for the two macros to be float rather than double. Also adds
[C23] Correct the type for INFINITY and NAN in freestanding
This amends bcb7c38af7de59f3b2201734ee11987839cd7bbe to correct the
type use for the two macros to be float rather than double. Also adds
additional test coverage.
https://github.com/llvm/llvm-project/issues/98018 was filed to track
the duplicate diagnostic issue that was discovered.
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| #
bcb7c38a |
| 03-Jul-2024 |
Aaron Ballman <aaron@aaronballman.com> |
[C23] Add INFINITY and NAN macros to <float.h> (#96659)
This is in support of WG14 N2848 which only define the macros if
an infinity or nan are supported. However, because we support builtins
that
[C23] Add INFINITY and NAN macros to <float.h> (#96659)
This is in support of WG14 N2848 which only define the macros if
an infinity or nan are supported. However, because we support builtins
that can produce an infinity or a NAN, and because we have pragmas
that control infinity or NAN behavior, we always define the macros even
if the user passed -ffinite-math-only on the command line.
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Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2, llvmorg-10.0.1-rc1, llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3, llvmorg-10.0.0-rc2, llvmorg-10.0.0-rc1, llvmorg-11-init, llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1, llvmorg-9.0.0, llvmorg-9.0.0-rc6, llvmorg-9.0.0-rc5, llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3, llvmorg-9.0.0-rc2, llvmorg-9.0.0-rc1, llvmorg-10-init, llvmorg-8.0.1, llvmorg-8.0.1-rc4, llvmorg-8.0.1-rc3, llvmorg-8.0.1-rc2, llvmorg-8.0.1-rc1, llvmorg-8.0.0, llvmorg-8.0.0-rc5, llvmorg-8.0.0-rc4, llvmorg-8.0.0-rc3 |
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| #
c2d95792 |
| 22-Feb-2019 |
Louis Dionne <ldionne@apple.com> |
[clang] Only provide C11 features in <float.h> starting with C++17
Summary:
In r353970, I enabled those features in C++11 and above. To be strictly
conforming, those features should only be enabled
[clang] Only provide C11 features in <float.h> starting with C++17
Summary:
In r353970, I enabled those features in C++11 and above. To be strictly
conforming, those features should only be enabled in C++17 and above.
Reviewers: jfb, eli.friedman
Subscribers: jkorous, dexonsmith, libcxx-commits
Differential Revision: https://reviews.llvm.org/D58289
llvm-svn: 354691
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| #
defa9f8f |
| 13-Feb-2019 |
Louis Dionne <ldionne@apple.com> |
[clang] Make sure C99/C11 features in <float.h> are provided in C++11
Summary:
Previously, those #defines were only provided in C or when GNU extensions were
enabled. We need those #defines in C++11
[clang] Make sure C99/C11 features in <float.h> are provided in C++11
Summary:
Previously, those #defines were only provided in C or when GNU extensions were
enabled. We need those #defines in C++11 and above, too.
Reviewers: jfb, eli.friedman
Subscribers: jkorous, dexonsmith, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D58149
llvm-svn: 353970
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Revision tags: llvmorg-7.1.0, llvmorg-7.1.0-rc1, llvmorg-8.0.0-rc2, llvmorg-8.0.0-rc1, llvmorg-7.0.1, llvmorg-7.0.1-rc3, llvmorg-7.0.1-rc2, llvmorg-7.0.1-rc1, llvmorg-7.0.0, llvmorg-7.0.0-rc3, llvmorg-7.0.0-rc2 |
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| #
3c1a7bc2 |
| 08-Aug-2018 |
Pirama Arumuga Nainar <pirama@google.com> |
[Headers] Define *_HAS_SUBNORM for FLT, DBL, LDBL
Summary:
These macros are defined in the C11 standard and can be defined based on
the __*_HAS_DENORM__ default macros.
Reviewers: bruno, rsmith, do
[Headers] Define *_HAS_SUBNORM for FLT, DBL, LDBL
Summary:
These macros are defined in the C11 standard and can be defined based on
the __*_HAS_DENORM__ default macros.
Reviewers: bruno, rsmith, doug.gregor
Subscribers: llvm-commits, enh, srhines
Differential Revision: https://reviews.llvm.org/D37302
llvm-svn: 339284
show more ...
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Revision tags: llvmorg-7.0.0-rc1, llvmorg-6.0.1, llvmorg-6.0.1-rc3, llvmorg-6.0.1-rc2, llvmorg-6.0.1-rc1, llvmorg-5.0.2, llvmorg-5.0.2-rc2, llvmorg-5.0.2-rc1, llvmorg-6.0.0, llvmorg-6.0.0-rc3, llvmorg-6.0.0-rc2, llvmorg-6.0.0-rc1, llvmorg-5.0.1, llvmorg-5.0.1-rc3, llvmorg-5.0.1-rc2, llvmorg-5.0.1-rc1, llvmorg-5.0.0, llvmorg-5.0.0-rc5, llvmorg-5.0.0-rc4, llvmorg-5.0.0-rc3, llvmorg-5.0.0-rc2, llvmorg-5.0.0-rc1, llvmorg-4.0.1, llvmorg-4.0.1-rc3, llvmorg-4.0.1-rc2, llvmorg-4.0.1-rc1, llvmorg-4.0.0, llvmorg-4.0.0-rc4, llvmorg-4.0.0-rc3, llvmorg-4.0.0-rc2, llvmorg-4.0.0-rc1, llvmorg-3.9.1, llvmorg-3.9.1-rc3, llvmorg-3.9.1-rc2, llvmorg-3.9.1-rc1, llvmorg-3.9.0, llvmorg-3.9.0-rc3, llvmorg-3.9.0-rc2, llvmorg-3.9.0-rc1, llvmorg-3.8.1, llvmorg-3.8.1-rc1, llvmorg-3.8.0, llvmorg-3.8.0-rc3 |
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| #
14787011 |
| 12-Feb-2016 |
Hubert Tong <hubert.reinterpretcast@gmail.com> |
test/Headers/float.c: fix theoretical edge values
For *_MANT_DIG, *_MAX_EXP and *_MIN_EXP, the C Standard does not list
the least requirements directly. This patch adjusts the test values with
refin
test/Headers/float.c: fix theoretical edge values
For *_MANT_DIG, *_MAX_EXP and *_MIN_EXP, the C Standard does not list
the least requirements directly. This patch adjusts the test values with
refined ones.
Patch by Jorge Teixeira!
llvm-svn: 260710
show more ...
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| #
66a7385e |
| 12-Feb-2016 |
Richard Smith <richard-llvm@metafoo.co.uk> |
<float.h>: do not define DECIMAL_DIG in -std=c89 mode; this macro was added in C99.
Patch by Jorge Teixeira!
llvm-svn: 260639
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| #
36983cca |
| 11-Feb-2016 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Remove bogus check that larger floating point types have smaller minimum
normalized exponents. That's not true for double versus double double.
llvm-svn: 260610
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| #
4539f227 |
| 11-Feb-2016 |
Richard Smith <richard-llvm@metafoo.co.uk> |
XFAIL this test for PPC64 for now. It looks like the *_MIN_EXP macros are in fact defined incorrectly for that target.
llvm-svn: 260583
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| #
b473e1e4 |
| 11-Feb-2016 |
Richard Smith <richard-llvm@metafoo.co.uk> |
In C11, provide macros FLT_DECIMAL_DIG, DBL_DECIMAL_DIG, and LDBL_DECIMAL_DIG in <float.h>.
Patch by Jorge Teixeira!
llvm-svn: 260577
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