5 Commits

Author	SHA1	Message	Date
Ralf Jung	5be27b7a70	avoid promoting division, modulo and indexing operations that could fail	2021-01-22 10:21:49 +01:00
Ralf Jung	99a44ed086	remove a hack that seems to only benefit a few very special cases	2020-12-09 09:46:22 +01:00
Ralf Jung	bd837e899b	make sure we do not promote things with interior mutability	2020-12-09 09:46:22 +01:00
Ralf Jung	d727f642b9	stop promoting union field accesses in 'const'	2020-10-04 15:25:26 +02:00
Ralf Jung	4d1ef03c9e	cleanup promotion const_kind checks ... in particular allow a few more promotions for consistency when they were already allowed in other contexts	2020-09-19 22:14:17 +02:00