gaul
Joined 16 years ago
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858
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88
Member since
Jul 1
Recent submissions
Comment · 4 years ago
https://tt-rss.org/ is a free software, self-hosted alternative and https://ttrss.info/ is a paid hosted offering.
Comment · 5 years ago
Vaurien can do this:
Comment · 5 years ago
clang's -Wshorten-64-to-32 can catch this:
https://clang.llvm.org/docs/DiagnosticsReference.html#wshort...
The more general-purpose -Wconversion has many false positives, often around int to char conversion. Some functions like int toupper(int) have an unexpected int return type to deal with special out-of-bound values like EOF.
Comment · 5 years ago
This is not a NOP; it explicitly clears the upper 32 bits of EDI since the compiler does not know that they are zero in this situation. If you change cc from an int to size_t (long on x86-64) the compiler will generate:
mov eax, OFFSET FLAT:.LC0
cmp rdi, 258
ja .L1
mov rax, QWORD PTR CSWTCH.1[0+rdi*8]
Comment · 5 years ago
Robert O'Callahan hashed some thoughts about Firefox that he revealed many years later:
https://robert.ocallahan.org/2018/01/ancient-browser-wars-hi...
[ my public key: https://keybase.io/gaul; my proof: https://keybase.io/gaul/sigs/DtswoGs6HGcXb01P9qsR9TH65rJFSUZ0SuqiSV7ZXKY ]