Add missing "InitializerConstant" to global variable syntax in LangRef.

The syntax for Global Variables in LangRef is missing the initializer.
This syntax section was added in r199218 along with changes to the
dllexport/dllimport handling, and I guess it was just an oversight to omit the
initializer values. I’ve marked the initializer as optional because this syntax
is used for both declarations and definitions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210808 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bob Wilson 2014-06-12 18:42:55 +00:00
parent 26278061ee
commit 7c3436d941

View File

@ -589,8 +589,8 @@ Syntax::
[@<GlobalVarName> =] [Linkage] [Visibility] [DLLStorageClass] [ThreadLocal]
[unnamed_addr] [AddrSpace] [ExternallyInitialized]
<global | constant> <Type>
[, section "name"] [, align <Alignment>]
<global | constant> <Type> [<InitializerConstant>
[, section "name"] [, align <Alignment>]]
For example, the following defines a global in a numbered address space
with an initializer, section, and alignment: