From: duerst@... Date: 2016-05-15T03:02:26+00:00 Subject: [ruby-core:75510] [Ruby trunk Bug#12383] Warnings when compiling proc.c on cygwin Issue #12383 has been reported by Martin D��rst. ---------------------------------------- Bug #12383: Warnings when compiling proc.c on cygwin https://bugs.ruby-lang.org/issues/12383 * Author: Martin D��rst * Status: Open * Priority: Normal * Assignee: Nobuyoshi Nakada * ruby -v: ruby 2.4.0dev (2016-05-15 trunk 55004) [x86_64-cygwin] * Backport: 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN ---------------------------------------- When compiling ruby on cygwin, I get the following warnings for proc.c: compiling proc.c proc.c: In function ���call_method_data_safe���: proc.c:1984:11: warning: variable ���result��� might be clobbered by ���longjmp��� or ���vfork��� [-Wclobbered] VALUE result = Qnil; /* OK */ ^ proc.c: At top level: cc1: warning: unrecognized command line option ���-Wno-self-assign��� cc1: warning: unrecognized command line option ���-Wno-constant-logical-operand��� cc1: warning: unrecognized command line option ���-Wno-parentheses-equality��� cc1: warning: unrecognized command line option ���-Wno-tautological-compare��� compiling random.c -- https://bugs.ruby-lang.org/ Unsubscribe: