| a4de17562d13d7a8188108243c4cfbd52f33229a |
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04-Mar-2016 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master clang for rebase to r256229
http://b/26987366
(cherry picked from commit 87d948ecccffea9e9e37d0d053b246e2d6d6c47b)
Change-Id: I10ca401a280e905253aafabad9118693a2f24ffb
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 3ea9e33ea25e0c2b12db56418ba3f994eb662c04 |
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08-Apr-2015 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master clang for rebase to r233350
Change-Id: I12d4823f10bc9e445b8b86e7721b71f98d1df442
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 0e2c34f92f00628d48968dfea096d36381f494cb |
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23-Mar-2015 |
Stephen Hines <srhines@google.com> |
Update aosp/master clang for rebase to r230699.
Change-Id: I6a546ab3d4ae37119eebb735e102cca4f80ab520
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 176edba5311f6eff0cad2631449885ddf4fbc9ea |
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01-Dec-2014 |
Stephen Hines <srhines@google.com> |
Update aosp/master Clang for rebase to r222490.
Change-Id: Ic557ac55e97fbf6ee08771c7b7c3594777b0aefd
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| c568f1e98938584c0ef0b12ae5018ff7d90a4072 |
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21-Jul-2014 |
Stephen Hines <srhines@google.com> |
Update Clang for rebase to r212749.
This also fixes a small issue with arm_neon.h not being generated always.
Includes a cherry-pick of:
r213450 - fixes mac-specific header issue
r213126 - removes a default -Bsymbolic on Android
Change-Id: I2a790a0f5d3b2aab11de596fc3a74e7cbc99081d
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 69170e6e41e72c84fe5303540c1aa7ca9944ff18 |
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23-Oct-2013 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Split -fsanitize=bounds to -fsanitize=array-bounds (for the frontend-inserted
check using the ubsan runtime) and -fsanitize=local-bounds (for the middle-end
check which inserts traps).
Remove -fsanitize=local-bounds from -fsanitize=undefined. It does not produce
useful diagnostics and has false positives (PR17635), and is not a good
compromise position between UBSan's checks and ASan's checks.
Map -fbounds-checking to -fsanitize=local-bounds to restore Clang's historical
behavior for that flag.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193205 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| b914e87377fd4d7642f544000a79f8648c6f06c9 |
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20-Oct-2013 |
Peter Collingbourne <peter@pcc.me.uk> |
Implement function type checker for the undefined behavior sanitizer.
This uses function prefix data to store function type information at the
function pointer.
Differential Revision: http://llvm-reviews.chandlerc.com/D1338
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193058 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 8dd4baacf584b1fc7b0e2c79a0b8b197a4fb5fab |
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07-Oct-2013 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
Fix objectsize tests after r192117
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192120 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 62a3bbaac79f6e1b242ae3914e3ed4615f09302d |
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11-Sep-2013 |
Nick Lewycky <nicholas@mxc.ca> |
Disable the bool and enum sanitizers when emitting the implicitly-defined copy
constructor, copy assignment operator and move assignment operator.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190481 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 93ab6bf534fb6c26563c00f28a8fc5581bb71dfd |
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15-Aug-2013 |
Stephen Lin <stephenwlin@gmail.com> |
CHECK-LABEL-ify some code gen tests to improve diagnostic experience when tests fail.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@188447 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 9793fe99de5ab92162cb70a7d2584c1de0952d73 |
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08-Aug-2013 |
Filipe Cabecinhas <me@filcab.net> |
catch-undefined-behavior.cpp: Remove names that don't appear in every build.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187952 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| ce744175b827f855c381eb0bdcdceceda86c87cd |
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08-Aug-2013 |
Filipe Cabecinhas <me@filcab.net> |
UBSan: Fix naming for IR variables in catch-undef-behavior.cpp
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187951 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 8593e7821c02bd429964d2daf7a6acccb8040fb2 |
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08-Aug-2013 |
Filipe Cabecinhas <me@filcab.net> |
UBSan: Fix alignment checks emitted in downcasts.
Summary:
UBSan was checking for alignment of the derived class on the pointer to
the base class, before converting. With some class hierarchies, this could
generate false positives.
Added test-case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187948 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| bb60fc6a71f280f8e19e7f1a784ef05c40f5aa39 |
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25-Feb-2013 |
Will Dietz <wdietz2@illinois.edu> |
[ubsan] Emit single check for left shift.
Avoids warning twice on same shift.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176056 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 5956bcc31ad0b1f570e04f7e19e817112f7274c5 |
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24-Feb-2013 |
Richard Smith <richard-llvm@metafoo.co.uk> |
PR15338: Don't assert if -fsanitize=bounds sees array indexing on an incomplete
array type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175982 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| a0a628f839cf50844cc0f226bd9cb72485f98f91 |
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23-Feb-2013 |
Richard Smith <richard-llvm@metafoo.co.uk> |
ubsan: Emit bounds checks for array indexing, vector indexing, and (in really simple cases) pointer arithmetic. This augments the existing bounds checking with language-level array bounds information.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175949 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 4e1125f630e75a52209b928e9d43b638abf39987 |
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22-Feb-2013 |
Bill Wendling <isanbard@gmail.com> |
Update to use references to attribute groups instead of listing the attributes on the call/invoke instructions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175878 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| c764830bdb6de82baed068889096bd3e52d4cbda |
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13-Feb-2013 |
Richard Smith <richard-llvm@metafoo.co.uk> |
ubsan: Add checking for invalid downcasts. Per [expr.static.cast]p2 and p11,
base-to-derived casts have undefined behavior if the object is not actually an
instance of the derived type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175078 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 2d382d149b442b928fd3fb8edcc8d82ea9325872 |
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30-Dec-2012 |
Will Dietz <wdietz2@illinois.edu> |
[ubsan] Recover by default, use -fno-sanitize-recover to disable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171264 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 073fec91b73f08ba86ad46573141be14c7a0d262 |
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18-Dec-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Rein ubsan's vptr sanitizer back a bit. Per core issue 453, binding a reference
to an object outside its lifetime does not have undefined behavior.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170387 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 463b48ba7eab6d7c96d23b59caea7f25de548293 |
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13-Dec-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
ubsan: Add -fsanitize=bool and -fsanitize=enum, which check for loads of
bit-patterns which are not valid values for enumerated or boolean types.
These checks are the ubsan analogue of !range metadata.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170108 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| ad95481b2769ad61f23afc5e2c31f11c66090657 |
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02-Dec-2012 |
Will Dietz <wdietz2@illinois.edu> |
[ubsan] Add flag to enable recovery from checks when possible.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169114 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| b85403658a77e9c19c391c8f02bc7767544a25d9 |
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27-Nov-2012 |
Will Dietz <wdietz2@illinois.edu> |
Add -fsanitize=integer for reporting suspicious integer behaviors.
Introduces new sanitizer "unsigned-integer-overflow".
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168701 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| d6396a681c9acbe56bc41bbc2bed2db45755bcd7 |
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05-Nov-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Use the individual -fsanitize=<...> arguments to control which of the UBSan
checks to enable. Remove frontend support for -fcatch-undefined-behavior,
-faddress-sanitizer and -fthread-sanitizer now that they don't do anything.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167413 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| d6f833091fbacc73980b9c4018363455b6aa82a7 |
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26-Oct-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Fix the other occurrence of the problem fixed by r166731.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166735 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| ca53087029204abc02c95fa3cf953ed60b19a3cd |
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26-Oct-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
LLVM's hashing routines produce a size_t, and thus generate different values for 32- and 64-bit host compilers. This really needs to be fixed -- the IR generated should not depend on the host -- but this change will get the bots green again. Proper fix to follow.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166731 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 0848333c398d1ddd9f4e3b60cccef6a1b2698f78 |
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25-Oct-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Add a more direct test for r166661.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166727 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 4def70d3040e73707c738f7c366737a986135edf |
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09-Oct-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
-fcatch-undefined-behavior: emit calls to the runtime library whenever one of the checks fails.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165536 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 36ef0d54cfddf31cd48816e78ab4db73b31a6c1d |
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05-Oct-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
If we flow off the end of a value-returning function:
- outside C++, return undef (behavior is not undefined unless the value is used)
- in C++, with -fcatch-undefined-behavior, perform an appropriate trap
- in C++, produce an 'unreachable' (behavior is undefined immediately)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165273 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 9d3e226acad5e23e562cde0a69362bb266f2a333 |
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25-Aug-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
-fcatch-undefined-behavior: add the -ftrapv checks to the set of things caught
by this mode, and also check for signed left shift overflow. The rules for the
latter are a little subtle:
* neither C89 nor C++98 specify the behavior of a signed left shift at all
* in C99 and C11, shifting a 1 bit into the sign bit has undefined behavior
* in C++11, with core issue 1457, shifting a 1 bit *out* of the sign bit has
undefined behavior
As of this change, we use the C99 rules for all C language variants, and the
C++11 rules for all C++ language variants. Once we have individual
-fcatch-undefined-behavior= flags, this should be revisited.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162634 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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| 2c9f87ca5cccbfdaad82762368af5b2323320653 |
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24-Aug-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
New -fcatch-undefined-behavior features:
* when checking that a pointer or reference refers to appropriate storage for a type, also check the alignment and perform a null check
* check that references are bound to appropriate storage
* check that 'this' has appropriate storage in member accesses and member function calls
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162523 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGenCXX/catch-undef-behavior.cpp
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