| 6bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89 |
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29-May-2014 |
Stephen Hines <srhines@google.com> |
Update Clang for 3.5 rebase (r209713).
Change-Id: I8c9133b0f8f776dc915f270b60f94962e771bc83
/external/clang/test/Sema/atomic-ops.c
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| 651f13cea278ec967336033dd032faef0e9fc2ec |
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24-Apr-2014 |
Stephen Hines <srhines@google.com> |
Updated to Clang 3.5a.
Change-Id: I8127eb568f674c2e72635b639a3295381fe8af82
/external/clang/test/Sema/atomic-ops.c
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| 48a2a3a6ec7a168abdb1e0116bceeac578c132ea |
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20-Aug-2013 |
Eli Friedman <eli.friedman@gmail.com> |
Handle init lists and _Atomic fields.
Fixes PR16931.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@188718 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Sema/atomic-ops.c
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| 09df2b066221d869f17f4b5762405f111a65f983 |
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16-Jul-2013 |
Tim Northover <tnorthover@apple.com> |
ARM: implement low-level intrinsics for the atomic exclusive operations.
This adds three overloaded intrinsics to Clang:
T __builtin_arm_ldrex(const volatile T *addr)
int __builtin_arm_strex(T val, volatile T *addr)
void __builtin_arm_clrex()
The intent is that these do what users would expect when given most sensible
types. Currently, "sensible" translates to ints, floats and pointers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186394 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Sema/atomic-ops.c
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| 6d11877a226ce09dc0f7e767098f37255e2d3712 |
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01-Apr-2013 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Add test for PR12527 (bug has apparently already been fixed).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178476 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Sema/atomic-ops.c
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| 6a93c86fc73d84a40d3460be04444669c8439e20 |
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18-Feb-2013 |
Tim Northover <Tim.Northover@arm.com> |
AArch64: add atomic support parameters to TargetInfo
This allows Clang to detect and deal wih __atomic_* operations properly on
AArch64. Previously we produced an error when encountering them at high
optimisation levels.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175438 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Sema/atomic-ops.c
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| bc57b108b2253e26b83768dba196c28564952f18 |
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15-Sep-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
const _Atomic(T) is not an atomic type, so do not allow it as the type 'A' in
C11 7.17's atomic operations. GNU's __atomic_* builtins do allow const-qualified
atomics, though (!!) so don't restrict those.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163964 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Sema/atomic-ops.c
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| 2c39d71bb7cefdfe6116fa52454f3b3dc5abd517 |
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13-Apr-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Implement the missing pieces needed to support libstdc++4.7's <atomic>:
__atomic_test_and_set, __atomic_clear, plus a pile of undocumented __GCC_*
predefined macros.
Implement library fallback for __atomic_is_lock_free and
__c11_atomic_is_lock_free, and implement __atomic_always_lock_free.
Contrary to their documentation, GCC's __atomic_fetch_add family don't
multiply the operand by sizeof(T) when operating on a pointer type.
libstdc++ relies on this quirk. Remove this handling for all but the
__c11_atomic_fetch_add and __c11_atomic_fetch_sub builtins.
Contrary to their documentation, __atomic_test_and_set and __atomic_clear
take a first argument of type 'volatile void *', not 'void *' or 'bool *',
and __atomic_is_lock_free and __atomic_always_lock_free have an argument
of type 'const volatile void *', not 'void *'.
With this change, libstdc++4.7's <atomic> passes libc++'s atomic test suite,
except for a couple of libstdc++ bugs and some cases where libc++'s test
suite tests for properties which implementations have latitude to vary.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154640 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Sema/atomic-ops.c
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| ff34d401ff385ef7173ca612432b4ea717fff690 |
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12-Apr-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Implement support for 18 of the GNU-compatible __atomic builtins.
This is not quite sufficient for libstdc++'s <atomic>: we still need
__atomic_test_and_set and __atomic_clear, and may need a more complete
__atomic_is_lock_free implementation.
We are also missing an implementation of __atomic_always_lock_free,
__atomic_nand_fetch, and __atomic_fetch_nand, but those aren't needed
for libstdc++.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154579 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Sema/atomic-ops.c
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| fafbf06732746f3ceca21d452d77b144ba8652ae |
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11-Apr-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Provide, and document, a set of __c11_atomic_* intrinsics to implement C11's
<stdatomic.h> header.
In passing, fix LanguageExtensions to note that C11 and C++11 are no longer
"upcoming standards" but are now actually standardized.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154513 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Sema/atomic-ops.c
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| 276b061970939293f1abaf694bd3ef05b2cbda79 |
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11-Oct-2011 |
Eli Friedman <eli.friedman@gmail.com> |
Initial implementation of __atomic_* (everything except __atomic_is_lock_free).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141632 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Sema/atomic-ops.c
|