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authorMara Bos <m-ou.se@m-ou.se>2020-11-03 19:32:26 +0100
committerGitHub <noreply@github.com>2020-11-03 19:32:26 +0100
commit52405f7c0cc3e8cc52293ea19b78da88eb79af2d (patch)
tree9278e073fba56162eb4f1cfe06cf1763ddcc2e83 /compiler/rustc_session
parent0cd1516696550e108863bf4b4fb81ce5c4f58968 (diff)
parent3296d5ca7b41154359eaec76d9f77310816c9913 (diff)
downloadrust-52405f7c0cc3e8cc52293ea19b78da88eb79af2d.tar.gz
rust-52405f7c0cc3e8cc52293ea19b78da88eb79af2d.zip
Rollup merge of #77950 - arlosi:sha256, r=eddyb
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`
Diffstat (limited to 'compiler/rustc_session')
-rw-r--r--compiler/rustc_session/src/options.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_session/src/options.rs b/compiler/rustc_session/src/options.rs
index 492457dde83..4c00361dd31 100644
--- a/compiler/rustc_session/src/options.rs
+++ b/compiler/rustc_session/src/options.rs
@@ -1076,7 +1076,7 @@ options! {DebuggingOptions, DebuggingSetter, basic_debugging_options,
     span_free_formats: bool = (false, parse_bool, [UNTRACKED],
         "exclude spans when debug-printing compiler state (default: no)"),
     src_hash_algorithm: Option<SourceFileHashAlgorithm> = (None, parse_src_file_hash, [TRACKED],
-        "hash algorithm of source files in debug info (`md5`, or `sha1`)"),
+        "hash algorithm of source files in debug info (`md5`, `sha1`, or `sha256`)"),
     strip: Strip = (Strip::None, parse_strip, [UNTRACKED],
         "tell the linker which information to strip (`none` (default), `debuginfo` or `symbols`)"),
     symbol_mangling_version: SymbolManglingVersion = (SymbolManglingVersion::Legacy,