[lld] r324528 - Document --build-id=fast in ld.lld.1

[Ed Maste via llvm-commits]

Author: emaste
Date: Wed Feb  7 13:22:20 2018
New Revision: 324528

URL: http://llvm.org/viewvc/llvm-project?rev=324528&view=rev
Log:
Document --build-id=fast in ld.lld.1

Initial ld.lld.1 man page commit in r324512 crossed paths with r324502
which added --build-id=fast, allowing --build-id to be documented as a
synonym for --build-id=fast. Catch up with that change in the man page.

Differential Revision:	https://reviews.llvm.org/D43039

Modified:
    lld/trunk/docs/ld.lld.1

Modified: lld/trunk/docs/ld.lld.1
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/docs/ld.lld.1?rev=324528&r1=324527&r2=324528&view=diff
==============================================================================
--- lld/trunk/docs/ld.lld.1 (original)
+++ lld/trunk/docs/ld.lld.1 Wed Feb  7 13:22:20 2018
@@ -50,6 +50,7 @@ Bind defined symbols locally.
 Generate a build ID note.
 .Ar value
 may be one of
+.Cm fast ,
 .Cm md5 ,
 .Cm sha1 ,
 .Cm tree ,
@@ -61,13 +62,17 @@ and
 is an alias for
 .Cm sha1 .
 Build-IDs of type
+.Cm fast ,
 .Cm md5 ,
 .Cm sha1 ,
 and
 .Cm tree
 are calculated from the object contents.
+.Cm fast
+is not intended to be cryptographically secure.
 .It Fl -build-id
-Generate a build ID note.
+Synonym for
+.Fl -build-id= Ns Cm fast .
 .It Fl -color-diagnostics= Ns Ar value
 Use colors in diagnostics.
 .Ar value