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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 |
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| #
75cb7de4 |
| 15-Aug-2024 |
earnol <earnol@users.noreply.github.com> |
[ubsan] Display correct runtime messages for negative _BitInt (#96240)
Without this patch compiler-rt ubsan library has a bug displaying
incorrect values for variables of the _BitInt (previously ca
[ubsan] Display correct runtime messages for negative _BitInt (#96240)
Without this patch compiler-rt ubsan library has a bug displaying
incorrect values for variables of the _BitInt (previously called
_ExtInt) type. This patch affects affects both: generation of metadata
inside code generator and runtime part. The runtime part provided only
for i386 and x86_64 runtimes. Other runtimes should be updated to take
full benefit of this patch.
The patch is constructed the way to be backward compatible and int and
float type runtime diagnostics should be unaffected for not yet updated
runtimes.
This patch fixes issue
https://github.com/llvm/llvm-project/issues/64100.
Co-authored-by: Eänolituri Lómitaurë <vladislav.aranov@ericsson.com>
Co-authored-by: Aaron Ballman <aaron@aaronballman.com>
Co-authored-by: Paul Kirth <paulkirth@google.com>
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Revision tags: llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init |
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| #
138ea7d1 |
| 21-Jun-2024 |
earnol <earnol@users.noreply.github.com> |
Revert "[ubsan] Display correct runtime messages for negative _BitInt" (#96239)
Reverts llvm/llvm-project#93612 due to the issues with ppc64le platform.
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| #
49001d58 |
| 20-Jun-2024 |
earnol <earnol@users.noreply.github.com> |
[ubsan] Display correct runtime messages for negative _BitInt (#93612)
Without this patch compiler-rt ubsan library has a bug displaying
incorrect values for variables of the _BitInt (previously ca
[ubsan] Display correct runtime messages for negative _BitInt (#93612)
Without this patch compiler-rt ubsan library has a bug displaying
incorrect values for variables of the _BitInt (previously called
_ExtInt) type. This patch affects affects both: generation of metadata
inside code generator and runtime part. The runtime part provided only
for i386 and x86_64 runtimes. Other runtimes should be updated to take
full benefit of this patch.
The patch is constructed the way to be backward compatible and int and
float type runtime diagnostics should be unaffected for not yet updated
runtimes.
This patch fixes issue:
https://github.com/llvm/llvm-project/issues/64100.
Co-authored-by: Vladislav Aranov <vladislav.aranov@ericsson.com>
Co-authored-by: Aaron Ballman <aaron@aaronballman.com>
show more ...
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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 |
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| #
32a425ec |
| 15-Jul-2022 |
Julian Lettner <julian.lettner@apple.com> |
[Sanitizer][Darwin][NFC] Small SANITIZER_APPLE cleanup
We introduced `SANITIZER_APPLE` here: https://reviews.llvm.org/D126263
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Revision tags: llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4 |
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| #
8246b2e1 |
| 23-May-2022 |
Mariusz Borsa <m_borsa@apple.com> |
[Sanitizers][Darwin] Replace SANITIZER_MAC with SANITIZER_APPLE in source files
This is a follow up to [Sanitizers][Darwin] Rename Apple macro SANITIZER_MAC -> SANITIZER_APPLE (D125816)
Performed a
[Sanitizers][Darwin] Replace SANITIZER_MAC with SANITIZER_APPLE in source files
This is a follow up to [Sanitizers][Darwin] Rename Apple macro SANITIZER_MAC -> SANITIZER_APPLE (D125816)
Performed a global search/replace as in title against LLVM sources
Differential Revision: https://reviews.llvm.org/D126263
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Revision tags: 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 |
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| #
16ede095 |
| 23-Feb-2021 |
Martin Liska <mliska@suse.cz> |
Fix UBSAN in __ubsan::Value::getSIntValue
/home/marxin/Programming/gcc2/libsanitizer/ubsan/ubsan_value.cpp:77:25: runtime error: left shift of 0x0000000000000000fffffffffffffffb by 96 places cannot
Fix UBSAN in __ubsan::Value::getSIntValue
/home/marxin/Programming/gcc2/libsanitizer/ubsan/ubsan_value.cpp:77:25: runtime error: left shift of 0x0000000000000000fffffffffffffffb by 96 places cannot be represented in type '__int128'
#0 0x7ffff754edfe in __ubsan::Value::getSIntValue() const /home/marxin/Programming/gcc2/libsanitizer/ubsan/ubsan_value.cpp:77
#1 0x7ffff7548719 in __ubsan::Value::isNegative() const /home/marxin/Programming/gcc2/libsanitizer/ubsan/ubsan_value.h:190
#2 0x7ffff7542a34 in handleShiftOutOfBoundsImpl /home/marxin/Programming/gcc2/libsanitizer/ubsan/ubsan_handlers.cpp:338
#3 0x7ffff75431b7 in __ubsan_handle_shift_out_of_bounds /home/marxin/Programming/gcc2/libsanitizer/ubsan/ubsan_handlers.cpp:370
#4 0x40067f in main (/home/marxin/Programming/testcases/a.out+0x40067f)
#5 0x7ffff72c8b24 in __libc_start_main (/lib64/libc.so.6+0x27b24)
#6 0x4005bd in _start (/home/marxin/Programming/testcases/a.out+0x4005bd)
Differential Revision: https://reviews.llvm.org/D97263
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Revision tags: 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 |
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| #
8c4a65b9 |
| 13-Dec-2019 |
Vedant Kumar <vsk@apple.com> |
[ubsan] Check implicit casts in ObjC for-in statements
Check that the implicit cast from `id` used to construct the element
variable in an ObjC for-in statement is valid.
This check is included as
[ubsan] Check implicit casts in ObjC for-in statements
Check that the implicit cast from `id` used to construct the element
variable in an ObjC for-in statement is valid.
This check is included as part of a new `objc-cast` sanitizer, outside
of the main 'undefined' group, as (IIUC) the behavior it's checking for
is not technically UB.
The check can be extended to cover other kinds of invalid casts in ObjC.
Partially addresses: rdar://12903059, rdar://9542496
Differential Revision: https://reviews.llvm.org/D71491
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Revision tags: 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 |
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| #
46ba9697 |
| 31-Jul-2019 |
Nico Weber <nicolasweber@gmx.de> |
compiler-rt: Rename .cc files in lib/ubsan to .cpp.
See https://reviews.llvm.org/D58620 for discussion, and for the commands
I ran. In addition I also ran
for f in $(svn diff | diffstat | grep .c
compiler-rt: Rename .cc files in lib/ubsan to .cpp.
See https://reviews.llvm.org/D58620 for discussion, and for the commands
I ran. In addition I also ran
for f in $(svn diff | diffstat | grep .cc | cut -f 2 -d ' '); do rg $f . ; done
and manually updated references to renamed files found by that.
llvm-svn: 367452
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