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| author | Ismail Pazarbasi <ismail.pazarbasi@gmail.com> | 2016-09-07 18:24:54 +0000 |
|---|---|---|
| committer | Ismail Pazarbasi <ismail.pazarbasi@gmail.com> | 2016-09-07 18:24:54 +0000 |
| commit | 4a00774e59c71864e8d65b5dbdb42b3cb84e77b5 (patch) | |
| tree | 14df9d464d067cf8bc78c53debde873d562bda2f /lldb/packages/Python/lldbsuite/test/python_api/breakpoint/TestBreakpointAPI.py | |
| parent | f100d4e93dde41d0c2a77e20e4c215c329e5e36f (diff) | |
| download | bcm5719-llvm-4a00774e59c71864e8d65b5dbdb42b3cb84e77b5.tar.gz bcm5719-llvm-4a00774e59c71864e8d65b5dbdb42b3cb84e77b5.zip | |
Try contextually converting condition of constexpr if to Boolean value
Summary:
C++1z 6.4.1/p2:
If the if statement is of the form if constexpr, the value of the
condition shall be a contextually converted constant expression of type
bool [...]
C++1z 5.20/p4:
[...] A contextually converted constant expression of type bool is an
expression, contextually converted to bool (Clause4), where the
converted expression is a constant expression and the conversion
sequence contains only the conversions above. [...]
Contextually converting result of an expression `e` to a Boolean value
requires `bool t(e)` to be well-formed.
An explicit conversion function is only considered as a user-defined
conversion for direct-initialization, which is essentially what
//contextually converted to bool// requires.
Also, fixes PR28470.
Reviewers: rsmith
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D24158
llvm-svn: 280838
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/breakpoint/TestBreakpointAPI.py')
0 files changed, 0 insertions, 0 deletions
