tree a05d1f17c02ab3620d39b9ac7e0ec1dbe755c1c7
parent d1f551e2539ef7324013aebf22cd430a690e0d42
author Anubhav Rawal <anubhavrawal00@gmail.com> 1778109111 -0700
committer GitHub <noreply@github.com> 1778109111 -0700
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Fix undefined behavior from signed left-shift in MSVC-MingW port (#1411)

Replace `( 1 << n )` with `( 1UL << n )` in all left-shift expressions
in portable/MSVC-MingW/port.c. Shifting a signed int by >= 31 is
undefined behavior per ISO C11 §6.5.7.