Temporary header file '/tmp/nzyxQoqNtQ/dump1.h' with the following content will be compiled to create GCC translation unit dump:

  // add defines
  #define __STDC_VERSION__ 201710L
#define _GXX_NULLPTR_T
#define CLUTTER_ENABLE_COMPOSITOR_API 1
#define _REGEX_NELTS(n)
#define _Atomic
#define PACKED
#define getaddrinfo_a(a,b,c,d)

  // add includes
  #include "/usr/include/pcp/import.h"

The GCC parameters:
  gcc -fdump-lang-raw -fkeep-inline-functions -c -x c++ -fpermissive -w "/tmp/nzyxQoqNtQ/dump1.h"

In file included from /tmp/nzyxQoqNtQ/dump1.h:12:
/usr/include/pcp/import.h:39:48: error: ‘pmID’ has not been declared
   39 | PMI_CALL extern int pmiAddMetric(const char *, pmID, int, pmInDom, int, pmUnits);
      |                                                ^~~~
/usr/include/pcp/import.h:39:59: error: ‘pmInDom’ has not been declared
   39 | PMI_CALL extern int pmiAddMetric(const char *, pmID, int, pmInDom, int, pmUnits);
      |                                                           ^~~~~~~
/usr/include/pcp/import.h:39:73: error: ‘pmUnits’ has not been declared
   39 | PMI_CALL extern int pmiAddMetric(const char *, pmID, int, pmInDom, int, pmUnits);
      |                                                                         ^~~~~~~
/usr/include/pcp/import.h:40:36: error: ‘pmInDom’ was not declared in this scope
   40 | PMI_CALL extern int pmiAddInstance(pmInDom, const char *, int);
      |                                    ^~~~~~~
/usr/include/pcp/import.h:40:45: error: expected primary-expression before ‘const’
   40 | PMI_CALL extern int pmiAddInstance(pmInDom, const char *, int);
      |                                             ^~~~~
/usr/include/pcp/import.h:40:59: error: expected primary-expression before ‘int’
   40 | PMI_CALL extern int pmiAddInstance(pmInDom, const char *, int);
      |                                                           ^~~
/usr/include/pcp/import.h:45:40: error: ‘pmResult’ does not name a type
   45 | PMI_CALL extern int pmiPutResult(const pmResult *);
      |                                        ^~~~~~~~
/usr/include/pcp/import.h:51:17: error: ‘pmID’ does not name a type
   51 | PMI_CALL extern pmID pmiID(int, int, int);
      |                 ^~~~
/usr/include/pcp/import.h:52:17: error: ‘pmID’ does not name a type
   52 | PMI_CALL extern pmID pmiCluster(int, int);
      |                 ^~~~
/usr/include/pcp/import.h:53:17: error: ‘pmInDom’ does not name a type
   53 | PMI_CALL extern pmInDom pmiInDom(int, int);
      |                 ^~~~~~~
/usr/include/pcp/import.h:54:17: error: ‘pmUnits’ does not name a type
   54 | PMI_CALL extern pmUnits pmiUnits(int, int, int, int, int, int);
      |                 ^~~~~~~