| bebf5b1bcfbf591dd3cd80c4aebd6486bb34f41c |
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26-Apr-2013 |
Richard Smith <richard-llvm@metafoo.co.uk> |
C++1y: support simple variable assignments in constexpr functions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180603 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/constexpr-printing.cpp
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| 4fd05dc4062580acea72f8b8231fb0ea3ee49032 |
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05-Apr-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Add triples to these tests to keep them working on Windows,
where wchar_t is only 16 bits wide.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154072 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/constexpr-printing.cpp
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| 69f50e7f29766ce76e79c69c38302ba654202377 |
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05-Apr-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Fix assertions and wrong output from StmtPrinter's string literal printing.
String literals (including unicode ones) can contain non-Unicode codepoints
if they were written using \x or similar. Write those out using \x, but be
careful that the following character can't be misinterpreted as part of the
\x escape sequence. Convert UTF-16 surrogate pairs back to codepoints before
rendering them.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154069 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/constexpr-printing.cpp
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| f602806965531ee06fd8664b9d7a8912c4af2870 |
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24-Mar-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Teach APValue printer to print boolean 0 and 1 as 'false' and 'true'. Fix up
some calling code to actually pass in a non-null type, to avoid a crash.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153358 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/constexpr-printing.cpp
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| 5930a4c5224eea3b0558655f7f8c9ea027ef573e |
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06-Jan-2012 |
Eli Friedman <eli.friedman@gmail.com> |
Address Richard's review comments on r147561 (Evaluate support for address-of-label differences).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147631 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/constexpr-printing.cpp
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| a2d8669b09363d3d3a3c67982e08a38c8ed015d0 |
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02-Jan-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Add assertion to char32_t that the value is valid, as suggested by Jordy Rose.
Add a test that such characters don't make it through to StringLiteral objects
in error recovery.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147438 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/constexpr-printing.cpp
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| 4debc82d9d967501b8650599cd44003d7026f56c |
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31-Dec-2011 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Fix crash when trying to pretty-print unicode or wide string literals.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147385 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/constexpr-printing.cpp
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| 51201882382fb40c9456a06c7f93d6ddd4a57712 |
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30-Dec-2011 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Unrevert r147271, reverted in r147361.
Also temporarily remove the assumption from IR gen that we can emit IR for every
constant we can fold, since it isn't currently true in C++11, to fix PR11676.
Original comment from r147271:
constexpr: perform zero-initialization prior to / instead of performing a
constructor call when appropriate. Thanks to Eli for spotting this.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147384 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/constexpr-printing.cpp
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| f8c2a33b6e47c494b83e68f02f4ee67ca8fd8e3b |
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30-Dec-2011 |
Rafael Espindola <rafael.espindola@gmail.com> |
Revert r147271. This fixes PR11676.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147362 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/constexpr-printing.cpp
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| eba05b2e396e1474f7bd6e8e8e1bd7752effef4d |
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25-Dec-2011 |
Richard Smith <richard-llvm@metafoo.co.uk> |
constexpr: perform zero-initialization prior to / instead of performing a
constructor call when appropriate. Thanks to Eli for spotting this.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147271 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/constexpr-printing.cpp
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| 7098cbd601ad915aed22d4b5850da99359f25bf3 |
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21-Dec-2011 |
Richard Smith <richard-llvm@metafoo.co.uk> |
constexpr: diagnostic improvements for invalid lvalue-to-rvalue conversions in
constant expressions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147035 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/constexpr-printing.cpp
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| 099e7f647ccda915513f2b2ec53352dc756082d3 |
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19-Dec-2011 |
Richard Smith <richard-llvm@metafoo.co.uk> |
constexpr handling improvements. Produce detailed diagnostics when a 'constexpr'
variable is initialized by a non-constant expression, and pass in the variable
being declared so that earlier-initialized fields' values can be used.
Rearrange VarDecl init evaluation to make this possible, and in so doing fix a
long-standing issue in our C++ constant expression handling, where we would
mishandle cases like:
extern const int a;
const int n = a;
const int a = 5;
int arr[n];
Here, n is not initialized by a constant expression, so can't be used in an ICE,
even though the initialization expression would be an ICE if it appeared later
in the TU. This requires computing whether the initializer is an ICE eagerly,
and saving that information in PCH files.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146856 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/constexpr-printing.cpp
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| 08d6e032a2a0a8656d12b3b7b93942987bb12eb7 |
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16-Dec-2011 |
Richard Smith <richard-llvm@metafoo.co.uk> |
C++11 constexpr: Add note stacks containing backtraces if constant evaluation
fails within a call to a constexpr function. Add -fconstexpr-backtrace-limit
argument to driver and frontend, to control the maximum number of notes so
produced (default 10). Fix APValue printing to be able to pretty-print all
APValue types, and move the testing for this functionality from a unittest to
a -verify test now that it's visible in clang's output.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146749 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/constexpr-printing.cpp
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