Index: ELF/LinkerScript.cpp
===================================================================
--- ELF/LinkerScript.cpp
+++ ELF/LinkerScript.cpp
@@ -1919,17 +1919,20 @@
 void ScriptParser::readAnonymousDeclaration() {
   // Read global symbols first. "global:" is default, so if there's
   // no label, we assume global symbols.
-  if (consume("global:") || peek() != "local:")
+  if (peek() != "local") {
+    if (consume("global"))
+      expect(":");
     Config->VersionScriptGlobals = readSymbols();
-
+  }
   readLocals();
   expect("}");
   expect(";");
 }
 
 void ScriptParser::readLocals() {
-  if (!consume("local:"))
+  if (!consume("local"))
     return;
+  expect(":");
   std::vector<SymbolVersion> Locals = readSymbols();
   for (SymbolVersion V : Locals) {
     if (V.Name == "*") {
@@ -1948,9 +1951,11 @@
   Config->VersionDefinitions.push_back({VerStr, VersionId});
 
   // Read global symbols.
-  if (consume("global:") || peek() != "local:")
+  if (peek() != "local") {
+    if (consume("global"))
+      expect(":");
     Config->VersionDefinitions.back().Globals = readSymbols();
-
+  }
   readLocals();
   expect("}");
 
@@ -1974,7 +1979,7 @@
       continue;
     }
 
-    if (peek() == "}" || peek() == "local:" || Error)
+    if (peek() == "}" || peek() == "local" || Error)
       break;
     StringRef Tok = next();
     Ret.push_back({unquote(Tok), false, hasWildcard(Tok)});
Index: ELF/ScriptParser.cpp
===================================================================
--- ELF/ScriptParser.cpp
+++ ELF/ScriptParser.cpp
@@ -104,7 +104,7 @@
     // so that you can write "file-name.cpp" as one bare token, for example.
     size_t Pos = S.find_first_not_of(
         "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
-        "0123456789_.$/\\~=+[]*?-:!<>^");
+        "0123456789_.$/\\~=+[]*?-!<>^");
 
     // A character that cannot start a word (which is usually a
     // punctuation) forms a single character token.
Index: test/ELF/linkerscript/numbers.s
===================================================================
--- test/ELF/linkerscript/numbers.s
+++ test/ELF/linkerscript/numbers.s
@@ -49,6 +49,20 @@
 # RUN:  FileCheck --check-prefix=ERR3 %s
 # ERR3: malformed number: 0x11m
 
+## Make sure that numbers can be followed by a ":" with and without a space,
+## e.g. "0x100 :" or "0x100:"
+# RUN: echo "SECTIONS { \
+# RUN:  .hex1 0x400 : { *(.hex.1) } \
+# RUN:  .hex2 0x500:{ *(.hex.2) } \
+# RUN: }" > %t5.script
+# RUN: ld.lld %t --script %t5.script -o %t6
+# RUN: llvm-objdump -section-headers %t6 | FileCheck -check-prefix=SECADDR %s
+# SECADDR:     Sections:
+# SECADDR-NEXT: Idx Name          Size      Address
+# SECADDR-NEXT:   0               00000000 0000000000000000
+# SECADDR-NEXT:   1 .hex1         00000008 0000000000000400
+# SECADDR-NEXT:   2 .hex2         00000008 0000000000000500
+
 .globl _start
 _start:
 nop
Index: test/ELF/version-script.s
===================================================================
--- test/ELF/version-script.s
+++ test/ELF/version-script.s
@@ -14,7 +14,8 @@
 # RUN: ld.lld --version-script %t3.script -shared %t.o %t2.so -o %t3.so
 # RUN: llvm-readobj -dyn-symbols %t3.so | FileCheck --check-prefix=DSO2 %s
 
-# RUN: echo "VERSION_1.0 { global: foo1; local: *; };" > %t4.script
+## Also check that both "global:" and "global :" forms are accepted
+# RUN: echo "VERSION_1.0 { global : foo1; local : *; };" > %t4.script
 # RUN: echo "VERSION_2.0 { global: foo3; local: *; };" >> %t4.script
 # RUN: ld.lld --version-script %t4.script -shared %t.o %t2.so -o %t4.so
 # RUN: llvm-readobj -dyn-symbols %t4.so | FileCheck --check-prefix=VERDSO %s