Compiler/TM4C1294NCPDT: Warning: #9-D nested comment is not allowed in file without nested comment

Part Number: TM4C1294NCPDT

Tool/software: TI C/C++ Compiler

The TI C compiler is giving me this warning:

Description	Resource	Path	Location	Type
#9-D nested comment is not allowed	cgi_funcs.h	/tm4c_fac_device	line 1	C/C++ Problem

However, the file is very simple and clearly has no nested comments:

/*                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            /*
 * cgi_funcs.h
 *
 *  Created on: Nov 30, 2017
 *      Author: REDACTED
 */

#ifndef CGI_FUNCS_H_
#define CGI_FUNCS_H_

#include <xdc/std.h>
#include <xdc/runtime/System.h>
#include <ti/ndk/inc/netmain.h>

Int getUptime(SOCKET s, int length);
Int getConfig(SOCKET s, int length);
Int updateConfig(SOCKET s, int length, char* args);
Void restart(SOCKET s, int length, char* args);

static char *CONTENT_TYPE_PLAIN_TEXT = "text/plain";
static char *CONTENT_TYPE_JSON = "application/json";

#endif /* CGI_FUNCS_H_ */

Can anyone give me hint tracking this down? I was able to locate one nested comment in the entire project (but a different file), and even after removing the nested comment, the warning persists.

Thanks!

Nick