diff options
| author | Simon Tatham <simon.tatham@arm.com> | 2019-03-12 09:28:19 +0000 |
|---|---|---|
| committer | Simon Tatham <simon.tatham@arm.com> | 2019-03-12 09:28:19 +0000 |
| commit | cdb7c31f0adaa9fb338ec1a226cfd44cd9d31c5d (patch) | |
| tree | b6ea6777eb8c892319f12063872cd482da365607 /lldb/packages/Python/lldbsuite/test/python_api/thread/main.cpp | |
| parent | c965d21f3318cbe9f7140ca33fda4dfb8b5212bb (diff) | |
| download | bcm5719-llvm-cdb7c31f0adaa9fb338ec1a226cfd44cd9d31c5d.tar.gz bcm5719-llvm-cdb7c31f0adaa9fb338ec1a226cfd44cd9d31c5d.zip | |
[TableGen] Allow 2^63-1 and 2^63-2 as int literals.
These two values correspond to the 'Empty' and 'Tombstone' special
keys defined by DenseMapInfo<int64_t>, which means that neither one
can be used as a key in DenseMap<int64_t, anything>. Hence, if you try
to use either of those values as an int literal, IntInit::get() fails
an assertion when it tries to insert them into its static cache of
int-literal objects.
Fixed by replacing the DenseMap with a std::map, which doesn't intrude
on the space of legal values of the key type.
Reviewers: nhaehnle, hfinkel, javedabsar, efriedma
Reviewed By: efriedma
Subscribers: fhahn, efriedma, hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D59016
llvm-svn: 355900
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/thread/main.cpp')
0 files changed, 0 insertions, 0 deletions
