Merge pull request #852 from corob-msft/cr-issue-233

Implement LNK1318 for issue 233

Author: GitHubber17

docs/error-messages/tool-errors/TOC.md

@@ -155,6 +155,7 @@
 ## [Linker Tools Error LNK1312](linker-tools-error-lnk1312.md)
 ## [Linker Tools Error LNK1313](linker-tools-error-lnk1313.md)
 ## [Linker Tools Error LNK1314](linker-tools-error-lnk1314.md)
+## [Linker Tools Error LNK1318](linker-tools-error-lnk1318.md)
 ## [Linker Tools Error LNK1332](linker-tools-error-lnk1332.md)
 ## [Linker Tools Error LNK1561](linker-tools-error-lnk1561.md)
 ## [Linker Tools Error LNK2001](linker-tools-error-lnk2001.md)
@@ -185,6 +186,7 @@
 ## [Linker Tools Warning LNK4006](linker-tools-warning-lnk4006.md)
 ## [Linker Tools Warning LNK4010](linker-tools-warning-lnk4010.md)
 ## [Linker Tools Warning LNK4014](linker-tools-warning-lnk4014.md)
+## [Linker Tools Warning LNK4020](linker-tools-warning-lnk4020.md)
 ## [Linker Tools Warning LNK4022](linker-tools-warning-lnk4022.md)
 ## [Linker Tools Warning LNK4037](linker-tools-warning-lnk4037.md)
 ## [Linker Tools Warning LNK4039](linker-tools-warning-lnk4039.md)

docs/error-messages/tool-errors/linker-tools-error-lnk1318.md

@@ -0,0 +1,34 @@
+---
+title: "Linker Tools Error LNK1318 | Microsoft Docs"
+ms.custom: ""
+ms.date: "05/29/2018"
+ms.technology: ["cpp-diagnostics"]
+ms.topic: "error-reference"
+f1_keywords: ["LNK1318"]
+dev_langs: ["C++"]
+helpviewer_keywords: ["LNK1318"]
+author: "corob-msft"
+ms.author: "corob"
+ms.workload: ["cplusplus"]
+---
+# Linker Tools Error LNK1318
+
+> Unexpected PDB error; *cause* '*details*'
+
+The linker encountered an unexpected error when opening, reading, or writing to a PDB file.
+
+This error message is produced for uncommon issues in PDB files. The *cause* and *details* represent the information available to the linker when the failure occurred. This may not be very useful, as common errors when dealing with PDB files have separate, more informative error messages.
+
+Because the source of the error is uncommon, there is only generic advice available for resolving this issue:
+
+- Perform a clean operation in your build directories, and then do a full build of your solution.
+
+- Reboot your computer, or check for stray or hung mspdbsrv.exe processes and kill them in TaskManager.
+
+- Turn off antivirus checks in your project directories.
+
+- Use the [/Zf](../../build/reference/zf.md) compiler option if using [/MP](../../build/reference/mp-build-with-multiple-processes.md) with MSBuild or another parallel build process.
+
+- Try building by using the 64-bit hosted toolset.
+
+- Serialize linking to mitigate parallel link issues if needed. This error can be caused if mspdbsrv.exe is launched by one instance of link, and is shut down before another instance of link is done using it. The downside to this fix is that your project builds may take considerably longer to complete.

docs/error-messages/tool-errors/linker-tools-errors-and-warnings.md

@@ -121,6 +121,8 @@ LINK, LIB, DUMPBIN, and EDITBIN generate these errors and warnings.
 
 [Linker Tools Error LNK1314](../../error-messages/tool-errors/linker-tools-error-lnk1314.md)
 
+[Linker Tools Error LNK1318](../../error-messages/tool-errors/linker-tools-error-lnk1318.md)
+
 [Linker Tools Error LNK1332](../../error-messages/tool-errors/linker-tools-error-lnk1332.md)
 
 [Linker Tools Error LNK1561](../../error-messages/tool-errors/linker-tools-error-lnk1561.md)
@@ -171,6 +173,8 @@ LINK, LIB, DUMPBIN, and EDITBIN generate these errors and warnings.
 
 [Linker Tools Warning LNK4014](../../error-messages/tool-errors/linker-tools-warning-lnk4014.md)
 
+[Linker Tools Warning LNK4020](../../error-messages/tool-errors/linker-tools-warning-lnk4020.md)
+
 [Linker Tools Warning LNK4022](../../error-messages/tool-errors/linker-tools-warning-lnk4022.md)
 
 [Linker Tools Warning LNK4039](../../error-messages/tool-errors/linker-tools-warning-lnk4039.md)

docs/error-messages/tool-errors/linker-tools-warning-lnk4020.md

@@ -0,0 +1,20 @@
+---
+title: "Linker Tools Warning LNK4020 | Microsoft Docs"
+ms.custom: ""
+ms.date: "05/29/2018"
+ms.technology: ["cpp-diagnostics"]
+ms.topic: "error-reference"
+f1_keywords: ["LNK4020"]
+dev_langs: ["C++"]
+helpviewer_keywords: ["LNK4020"]
+author: "corob-msft"
+ms.author: "corob"
+ms.workload: ["cplusplus"]
+---
+# Linker Tools Warning LNK4020
+
+> a type record in '*filename*' is corrupted; some symbols and types may not be accessible from the debugger
+
+The PDB file *filename* has a corrupted type record.
+
+This issue is often secondary to other build issues; unless this is the first reported build issue, deal with the other errors and warnings first. If this is the first reported issue, you may need to clean your build directories and rebuild your project. If you use parallel build processes, see if the error persists when you serialize your build.