20 Commits

Author	SHA1	Message	Date
Camille GILLOT	085eaa7ee3	Adapt interpreter.	2023-02-18 21:35:02 +00:00
Matthias Krüger	0aa4cde747	avoid .into() conversion to identical types	2022-12-18 16:20:32 +01:00
KaDiWa	9bc69925cb	compiler: remove unnecessary imports and qualified paths	2022-12-10 18:45:34 +01:00
Ralf Jung	30fa931f92	make read_immediate error immediately on uninit, so ImmTy can carry initialized Scalar	2022-08-26 13:20:57 -04:00
Ralf Jung	0ec3269db8	interpret: rename Tag/PointerTag to Prov/Provenance ... Let's avoid using two different terms for the same thing -- let's just call it "provenance" everywhere. In Miri, provenance consists of an AllocId and an SbTag (Stacked Borrows tag), which made this even more confusing.	2022-07-19 15:38:32 -04:00
Joshua Nelson	3c9765cff1	Rename debugging_opts to unstable_opts ... This is no longer used only for debugging options (e.g. `-Zoutput-width`, `-Zallow-features`). Rename it to be more clear.	2022-07-13 17:47:06 -05:00
Ralf Jung	4687afa480	fix type in function name	2022-07-05 17:48:43 -04:00
Ralf Jung	2f6e996662	always check overflow in CheckedBinOp in CTFE	2022-07-05 07:32:38 -04:00
Ralf Jung	6f01ff61b3	interpret: fix CheckedBinOp behavior when overflow checking is disabled	2022-07-04 23:29:41 -04:00
Ralf Jung	0850bad94d	extra assertion, extra sure	2022-07-04 09:12:22 -04:00
Ralf Jung	595dd976bd	interpret: don't rely on ScalarPair for overflowed arithmetic	2022-07-03 09:56:31 -04:00
Ralf Jung	9e00fb0d89	tweak some bug!s	2022-06-04 11:15:36 -04:00
Ralf Jung	dfc43df937	explain why shift with signed offset works the way it does	2022-03-06 11:29:24 -05:00
Ralf Jung	6739299d18	Miri/CTFE: properly treat overflow in (signed) division/rem as UB	2022-03-01 20:39:51 -05:00
ouz-a	a5054e3858	comment update	2021-12-14 19:29:29 +03:00
ouz-a	b6c80985bd	Add regression test and comment	2021-12-14 00:15:50 +03:00
ouz-a	a01b13dede	formatting	2021-12-13 12:59:31 +03:00
ouz-a	01948e2f45	Looser check for binary_op_overflow	2021-12-13 12:35:55 +03:00
Ralf Jung	94c9c22b39	explain why CTFE/Miri perform truncation on shift offset	2021-11-23 14:12:14 -05:00
Camille GILLOT	c5fc2609f0	Rename rustc_mir to rustc_const_eval.	2021-09-07 20:46:26 +02:00