vstinner
commented
6 years ago https://ci.appveyor.com/project/python/cpython/build/3.7build11469
..\Python\hamt.c(623): warning C4018: '\<': signed/unsigned mismatch [C:\projects\cpython\PCbuild\pythoncore.vcxproj] ..\Python\hamt.c(937): warning C4018: '\<': signed/unsigned mismatch [C:\projects\cpython\PCbuild\pythoncore.vcxproj]
IMHO it's a real bug, the warning must not be made quiet. HAMT doesn't support sizes larger than UINT32_MAX. HAMT must either fail to create if size is larger than UINT32_MAX, or the code should be fixed to use wider C types (larger than uint32_t, like uint64_t).
1st1
Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.
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GitHub fields: ```python assignee = None closed_at =
created_at =
labels = ['interpreter-core', '3.7']
title = 'Python/hamt.c warnings'
updated_at =
user = 'https://github.com/vstinner'
```
bugs.python.org fields:
```python
activity =
actor = 'yselivanov'
assignee = 'none'
closed = True
closed_date =
closer = 'yselivanov'
components = ['Interpreter Core']
creation =
creator = 'vstinner'
dependencies = []
files = []
hgrepos = []
issue_num = 32707
keywords = ['patch']
message_count = 4.0
messages = ['311112', '311153', '311155', '311156']
nosy_count = 3.0
nosy_names = ['vstinner', 'asvetlov', 'yselivanov']
pr_nums = ['5430']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = None
url = 'https://bugs.python.org/issue32707'
versions = ['Python 3.7']
```