[#llvm-PrintError-04a]
= xref:llvm.adoc[llvm]::PrintError
:relfileprefix: ../
:mrdocs:

`PrintError` overloads

== Synopses

Declared in `<llvm/TableGen/Error.h>`

Print an error diagnostic by writing into a colored error stream.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
xref:llvm/PrintError-022.adoc[PrintError](xref:llvm/function_ref-03.adoc[function_ref<void(xref:llvm/raw_ostream.adoc[raw_ostream]&)>] PrintMsg);
----

[.small]#xref:llvm/PrintError-022.adoc[_» more..._]#

Print an error diagnostic with message `Msg` and no source location.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
xref:llvm/PrintError-044.adoc[PrintError](xref:llvm/Twine.adoc[Twine] const& Msg);
----

[.small]#xref:llvm/PrintError-044.adoc[_» more..._]#

Print an error diagnostic at source location(s) `ErrorLoc.`


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
xref:llvm/PrintError-06.adoc[PrintError](
    xref:llvm/ArrayRef-08.adoc[ArrayRef<SMLoc>] ErrorLoc,
    xref:llvm/Twine.adoc[Twine] const& Msg);
----

[.small]#xref:llvm/PrintError-06.adoc[_» more..._]#

Print an error diagnostic at the location of record `Rec.`


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
xref:llvm/PrintError-0c.adoc[PrintError](
    xref:llvm/Record.adoc[Record] const* Rec,
    xref:llvm/Twine.adoc[Twine] const& Msg);
----

[.small]#xref:llvm/PrintError-0c.adoc[_» more..._]#

Print an error diagnostic at the location of field `RecVal.`


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
xref:llvm/PrintError-020.adoc[PrintError](
    xref:llvm/RecordVal.adoc[RecordVal] const* RecVal,
    xref:llvm/Twine.adoc[Twine] const& Msg);
----

[.small]#xref:llvm/PrintError-020.adoc[_» more..._]#

Print an error diagnostic at pointer location `Loc` within the buffer.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
xref:llvm/PrintError-0a.adoc[PrintError](
    char const* Loc,
    xref:llvm/Twine.adoc[Twine] const& Msg);
----

[.small]#xref:llvm/PrintError-0a.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *PrintMsg*
| Callback that writes the error body to `OS.`
| *Msg*
| Error text to print.
| *ErrorLoc*
| Source locations associated with the error.
| *Rec*
| Record whose source location is used for the error.
| *RecVal*
| Record field whose source location is used for the error.
| *Loc*
| Pointer into a SourceMgr buffer identifying the error site.
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#