cast to larger type before doing arithmetic to avoid signed integer o… #1272

Job	Run time
Analyze	18m 6s
Documentation	51s
Formatting	18s
Windows VS2019 x86 Shared Debug	3m 36s
Windows VS2019 x86 Shared Release	3m 58s
Windows VS2019 x86 Static Debug	3m 26s
Windows VS2019 x86 Static Release	3m 28s
Windows VS2019 x64 Shared Debug	3m 35s
Windows VS2019 x64 Shared Release	3m 56s
Windows VS2019 x64 Static Debug	3m 47s
Windows VS2019 x64 Static Release	3m 31s
Windows VS2022 x86 Shared Debug	4m 5s
Windows VS2022 x86 Shared Release	4m 19s
Windows VS2022 x86 Static Debug	4m 6s
Windows VS2022 x86 Static Release	4m 27s
Windows VS2022 x64 Shared Debug	4m 4s
Windows VS2022 x64 Shared Release	4m 5s
Windows VS2022 x64 Static Debug	4m 6s
Windows VS2022 x64 Static Release	4m 18s
Windows ClangCL Shared Debug	5m 24s
Windows ClangCL Shared Release	6m 0s
Windows ClangCL Static Debug	6m 18s
Windows ClangCL Static Release	6m 9s
Windows Clang Shared Debug	2m 42s
Windows Clang Shared Release	2m 34s
Windows Clang Static Debug	2m 43s
Windows Clang Static Release	2m 52s
Linux GCC Shared Debug	1m 24s
Linux GCC Shared Release	1m 29s
Linux GCC Static Debug	1m 18s
Linux GCC Static Release	1m 18s
Linux Clang Shared Debug	1m 35s
Linux Clang Shared Release	1m 41s
Linux Clang Static Debug	1m 54s
Linux Clang Static Release	1m 35s
MacOS Shared Debug	1m 3s
MacOS Shared Release	1m 2s
MacOS Static Debug	1m 1s
MacOS Static Release	1m 4s
	2h 13m 8s

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