bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

Rollup merge of #77950 - arlosi:sha256, r=eddyb

Browse source 
Add support for SHA256 source file hashing

Adds support for `-Z src-hash-algorithm sha256`, which became available in LLVM 11.

Using an older version of LLVM will cause an error `invalid checksum kind` if the hash algorithm is set to sha256.

r? `@eddyb`
cc #70401 `@est31`
This commit is contained in:
Mara Bos 2020-11-03 19:32:26 +01:00 • committed by GitHub
commit 52405f7c0c
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
10 changed files with 59 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

5
compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp
View file

@ -648,6 +648,7 @@ enum class LLVMRustChecksumKind {
None,
MD5,
SHA1,
SHA256,
};
static Optional<DIFile::ChecksumKind> fromRust(LLVMRustChecksumKind Kind) {
@ -658,6 +659,10 @@ static Optional<DIFile::ChecksumKind> fromRust(LLVMRustChecksumKind Kind) {
return DIFile::ChecksumKind::CSK_MD5;
case LLVMRustChecksumKind::SHA1:
return DIFile::ChecksumKind::CSK_SHA1;
#if (LLVM_VERSION_MAJOR >= 11)
case LLVMRustChecksumKind::SHA256:
return DIFile::ChecksumKind::CSK_SHA256;
#endif
default:
report_fatal_error("bad ChecksumKind.");
}