Dan Gohman 225b285a61 Fix utimensat to avoid passing uninitialized values into WASI calls. ... Previously, utimensat would leave the mtim and/or atim timestamps uninitialized when the `MTIM_NOW` or `ATIM_NOW` were in use, because that means the respective timestamps are not used. However, clang now automatically adds `noundef` to the arguments in functions like `__wasi_path_filestat_set_times`, and there are cases where simplifycfg can see paths where the uninitialized values are passed to those `noundef` arguments. To fix this, change the utimens code to zero out the timestamps when they aren't in use, to avoid passing uninitialized arguments.		2022-05-24 15:17:44 -07:00
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src	Fix utimensat to avoid passing uninitialized values into WASI calls.	2022-05-24 15:17:44 -07:00
LICENSE	WASI libc prototype implementation.	2019-03-27 07:59:55 -07:00