Bug #21500: Backport gcc 15 support

• Status: Closed
• Assignee: -
• Target version: -
• Backport: 3.2: REQUIRED, 3.3: REQUIRED, 3.4: DONE

[nobu (Nobuyoshi Nakada)]

b42afa1dbcb Suppress gcc 15 unterminated-string-initialization warnings
f1f0cc14cc7 Separate __has_attribute from defined(__has_attribute)
543e3a1896a Cast up int instruction code to VALUE
ed2806117a0 Do not let files depend on a phony target
46e4c867374 Detect clock_gettime and clock_getres for winpthreads

[nobu (Nobuyoshi Nakada)]

• Tracker changed from Misc to Bug
• Backport set to 3.2: REQUIRED, 3.3: REQUIRED, 3.4: REQUIRED

[k0kubun (Takashi Kokubun)]

• Backport changed from 3.2: REQUIRED, 3.3: REQUIRED, 3.4: REQUIRED to 3.2: REQUIRED, 3.3: REQUIRED, 3.4: DONE

ruby_3_4 596126ee5aa35a65bcaca60b92b5547ef1a9d2da merged revision(s) b42afa1dbcbb91e89852b3b3bc72484d7f0a5528, f1f0cc14cc7d3f9be35b203e5583f9224b1e2387, 543e3a1896ae2fe3b5b954f6497d261ab5663a15, ed2806117a0b76e4439ce1a061fae21d9e116d69, 46e4c8673747de96838d2c5dec37446d23d99d88.