gprofng: fix build with --enable-pgo-build=lto

gprofng/ChangeLog
2022-10-04  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>

	PR gprofng/29579
	* libcollector/dispatcher.c: Fix the symbol version in SYMVER_ATTRIBUTE.
	* libcollector/iotrace.c: Likewise.
	* libcollector/linetrace.c: Likewise.
	* libcollector/mmaptrace.c: Likewise.
	* libcollector/synctrace.c: Likewise.

5 files changed, 30 insertions, 28 deletions

diff --git a/gprofng/libcollector/dispatcher.c b/gprofng/libcollector/dispatcher.c
index d3e4c52..d0e8f84 100644
--- a/gprofng/libcollector/dispatcher.c
+++ b/gprofng/libcollector/dispatcher.c
@@ -818,7 +818,7 @@ static int
 __collector_timer_create_symver (int(real_timer_create) (), clockid_t clockid, struct sigevent *sevp,
 				 timer_t *timerid);
 
-SYMVER_ATTRIBUTE (__collector_timer_create_2_3_3, timer_create@@GLIBC_2.3.3)
+SYMVER_ATTRIBUTE (__collector_timer_create_2_3_3, timer_create@GLIBC_2.3.3)
 int
 __collector_timer_create_2_3_3 (clockid_t clockid, struct sigevent *sevp,
 				timer_t *timerid)
@@ -1078,7 +1078,7 @@ __collector_pthread_create_symver (int(real_pthread_create) (),
 				   void *(*func)(void*),
 				   void *arg);
 
-SYMVER_ATTRIBUTE (__collector_pthread_create_2_1, pthread_create@@GLIBC_2.1)
+SYMVER_ATTRIBUTE (__collector_pthread_create_2_1, pthread_create@GLIBC_2.1)
 int
 __collector_pthread_create_2_1 (pthread_t *thread,
 				const pthread_attr_t *attr,
diff --git a/gprofng/libcollector/iotrace.c b/gprofng/libcollector/iotrace.c
index d94daef..e7e8afa 100644
--- a/gprofng/libcollector/iotrace.c
+++ b/gprofng/libcollector/iotrace.c
@@ -1085,7 +1085,7 @@ static int
 __collector_open64_symver (int(real_open64) (const char *, int, ...),
 			   const char *path, int oflag, mode_t mode);
 
-SYMVER_ATTRIBUTE (__collector_open64_2_2, open64@@GLIBC_2.2)
+SYMVER_ATTRIBUTE (__collector_open64_2_2, open64@GLIBC_2.2)
 int
 __collector_open64_2_2 (const char *path, int oflag, ...)
 {
@@ -1650,7 +1650,7 @@ close (int fildes)
 static FILE*
 __collector_fopen_symver (FILE*(real_fopen) (), const char *filename, const char *mode);
 
-SYMVER_ATTRIBUTE (__collector_fopen_2_1, fopen@@GLIBC_2.1)
+SYMVER_ATTRIBUTE (__collector_fopen_2_1, fopen@GLIBC_2.1)
 FILE*
 __collector_fopen_2_1 (const char *filename, const char *mode)
 {
@@ -1762,7 +1762,7 @@ fopen (const char *filename, const char *mode)
 static int
 __collector_fclose_symver (int(real_fclose) (), FILE *stream);
 
-SYMVER_ATTRIBUTE (__collector_fclose_2_1, fclose@@GLIBC_2.1)
+SYMVER_ATTRIBUTE (__collector_fclose_2_1, fclose@GLIBC_2.1)
 int
 __collector_fclose_2_1 (FILE *stream)
 {
@@ -1886,7 +1886,7 @@ fflush (FILE *stream)
 static FILE*
 __collector_fdopen_symver (FILE*(real_fdopen) (), int fildes, const char *mode);
 
-SYMVER_ATTRIBUTE (__collector_fdopen_2_1, fdopen@@GLIBC_2.1)
+SYMVER_ATTRIBUTE (__collector_fdopen_2_1, fdopen@GLIBC_2.1)
 FILE*
 __collector_fdopen_2_1 (int fildes, const char *mode)
 {
@@ -2354,7 +2354,7 @@ fwrite (const void *ptr, size_t size, size_t nitems, FILE *stream)
 static int
 __collector_pread_symver (int(real_pread) (), int fildes, void *buf, size_t nbyte, off_t offset);
 
-SYMVER_ATTRIBUTE (__collector_pread_2_2, pread@@GLIBC_2.2)
+SYMVER_ATTRIBUTE (__collector_pread_2_2, pread@GLIBC_2.2)
 int
 __collector_pread_2_2 (int fildes, void *buf, size_t nbyte, off_t offset)
 {
@@ -2432,7 +2432,7 @@ pread (int fildes, void *buf, size_t nbyte, off_t offset)
 #if !defined(__MUSL_LIBC) && ARCH(Intel) && WSIZE(32)
 // map interposed symbol versions
 
-SYMVER_ATTRIBUTE (__collector_pwrite_2_2, pwrite@@GLIBC_2.2)
+SYMVER_ATTRIBUTE (__collector_pwrite_2_2, pwrite@GLIBC_2.2)
 int
 __collector_pwrite_2_2 (int fildes, const void *buf, size_t nbyte, off_t offset)
 {
@@ -2475,8 +2475,8 @@ __collector_pwrite_2_1 (int fildes, const void *buf, size_t nbyte, off_t offset)
   POP_REENTRANCE (guard);
   return ret;
 }
-#endif /* !defined(__MUSL_LIBC) && ARCH(Intel) && WSIZE(32) */
 
+#else
 ssize_t
 pwrite (int fildes, const void *buf, size_t nbyte, off_t offset)
 {
@@ -2497,13 +2497,14 @@ pwrite (int fildes, const void *buf, size_t nbyte, off_t offset)
   POP_REENTRANCE (guard);
   return ret;
 }
+#endif
 
 /*------------------------------------------------------------- pwrite64 */
-#if !defined(__MUSL_LIBC)
-#if ARCH(Intel) && WSIZE(32)
+#if WSIZE(32)
+#if !defined(__MUSL_LIBC) && ARCH(Intel)
 // map interposed symbol versions
 
-SYMVER_ATTRIBUTE (__collector_pwrite64_2_2, pwrite64@@GLIBC_2.2)
+SYMVER_ATTRIBUTE (__collector_pwrite64_2_2, pwrite64@GLIBC_2.2)
 ssize_t
 __collector_pwrite64_2_2 (int fildes, const void *buf, size_t nbyte, off64_t offset)
 {
@@ -2546,8 +2547,8 @@ __collector_pwrite64_2_1 (int fildes, const void *buf, size_t nbyte, off64_t off
   POP_REENTRANCE (guard);
   return ret;
 }
-#endif
 
+#else
 ssize_t
 pwrite64 (int fildes, const void *buf, size_t nbyte, off64_t offset)
 {
@@ -2569,6 +2570,7 @@ pwrite64 (int fildes, const void *buf, size_t nbyte, off64_t offset)
   return ret;
 }
 #endif
+#endif /* SIZE(32) */
 
 /*------------------------------------------------------------- fgets */
 char*
@@ -3252,7 +3254,7 @@ ftell (FILE *stream)
 static int
 __collector_fgetpos_symver (int(real_fgetpos) (), FILE *stream, fpos_t *pos);
 
-SYMVER_ATTRIBUTE (__collector_fgetpos_2_2, fgetpos@@GLIBC_2.2)
+SYMVER_ATTRIBUTE (__collector_fgetpos_2_2, fgetpos@GLIBC_2.2)
 int
 __collector_fgetpos_2_2 (FILE *stream, fpos_t *pos)
 {
@@ -3337,7 +3339,7 @@ fgetpos (FILE *stream, fpos_t *pos)
 static int
 __collector_fgetpos64_symver (int(real_fgetpos64) (), FILE *stream, fpos64_t *pos);
 
-SYMVER_ATTRIBUTE (__collector_fgetpos64_2_2, fgetpos64@@GLIBC_2.2)
+SYMVER_ATTRIBUTE (__collector_fgetpos64_2_2, fgetpos64@GLIBC_2.2)
 int
 __collector_fgetpos64_2_2 (FILE *stream, fpos64_t *pos)
 {
@@ -3419,7 +3421,7 @@ fgetpos64 (FILE *stream, fpos64_t *pos)
 static int
 __collector_fsetpos_symver (int(real_fsetpos) (), FILE *stream, const fpos_t *pos);
 
-SYMVER_ATTRIBUTE (__collector_fsetpos_2_2, fsetpos@@GLIBC_2.2)
+SYMVER_ATTRIBUTE (__collector_fsetpos_2_2, fsetpos@GLIBC_2.2)
 int
 __collector_fsetpos_2_2 (FILE *stream, const fpos_t *pos)
 {
@@ -3502,7 +3504,7 @@ fsetpos (FILE *stream, const fpos_t *pos)
 static int
 __collector_fsetpos64_symver (int(real_fsetpos64) (), FILE *stream, const fpos64_t *pos);
 
-SYMVER_ATTRIBUTE (__collector_fsetpos64_2_2, fsetpos64@@GLIBC_2.2)
+SYMVER_ATTRIBUTE (__collector_fsetpos64_2_2, fsetpos64@GLIBC_2.2)
 int
 __collector_fsetpos64_2_2 (FILE *stream, const fpos64_t *pos)
 {
diff --git a/gprofng/libcollector/linetrace.c b/gprofng/libcollector/linetrace.c
index a209308..d67a66a 100644
--- a/gprofng/libcollector/linetrace.c
+++ b/gprofng/libcollector/linetrace.c
@@ -1355,7 +1355,7 @@ __collector_posix_spawn_symver (int(real_posix_spawn) (),
 				const posix_spawnattr_t *attrp,
 				char *const argv[], char *const envp[]);
 
-SYMVER_ATTRIBUTE (__collector_posix_spawn_2_15, posix_spawn@@GLIBC_2.15)
+SYMVER_ATTRIBUTE (__collector_posix_spawn_2_15, posix_spawn@GLIBC_2.15)
 int
 __collector_posix_spawn_2_15 (pid_t *pidp, const char *path,
 			      const posix_spawn_file_actions_t *file_actions,
@@ -1465,7 +1465,7 @@ __collector_posix_spawnp_symver (int(real_posix_spawnp) (), pid_t *pidp,
 				 const posix_spawnattr_t *attrp,
 				 char *const argv[], char *const envp[]);
 
-SYMVER_ATTRIBUTE (__collector_posix_spawnp_2_15, posix_spawnp@@GLIBC_2.15)
+SYMVER_ATTRIBUTE (__collector_posix_spawnp_2_15, posix_spawnp@GLIBC_2.15)
 int // Common interposition
 __collector_posix_spawnp_2_15 (pid_t *pidp, const char *path,
 			       const posix_spawn_file_actions_t *file_actions,
@@ -1597,7 +1597,7 @@ __collector_system (const char *cmd)
 static FILE *
 __collector_popen_symver (FILE*(real_popen) (), const char *cmd, const char *mode);
 
-SYMVER_ATTRIBUTE (__collector_popen_2_1, popen@@GLIBC_2.1)
+SYMVER_ATTRIBUTE (__collector_popen_2_1, popen@GLIBC_2.1)
 FILE *
 __collector_popen_2_1 (const char *cmd, const char *mode)
 {
@@ -1617,7 +1617,7 @@ __collector_popen_2_0 (const char *cmd, const char *mode)
   return __collector_popen_symver (CALL_REALF (popen_2_0), cmd, mode);
 }
 
-SYMVER_ATTRIBUTE (__collector__popen_2_1, _popen@@GLIBC_2.1)
+SYMVER_ATTRIBUTE (__collector__popen_2_1, _popen@GLIBC_2.1)
 FILE *
 __collector__popen_2_1 (const char *cmd, const char *mode)
 {
diff --git a/gprofng/libcollector/mmaptrace.c b/gprofng/libcollector/mmaptrace.c
index bd299e6..867fead 100644
--- a/gprofng/libcollector/mmaptrace.c
+++ b/gprofng/libcollector/mmaptrace.c
@@ -1600,20 +1600,20 @@ dlopen (const char *pathname, int mode)
 {
   if (NULL_PTR (dlopen))
     init_mmap_intf ();
-  void* caller = __builtin_return_address (0); // must be called inside dlopen first layer interpostion
+  void* caller = __builtin_return_address (0); // must be called inside dlopen first layer interposition
   return __collector_dlopen_symver (CALL_REAL (dlopen), caller, pathname, mode);
 }
 
 #if !defined(__MUSL_LIBC) && ((ARCH(Intel) && WSIZE(32)) || ARCH(SPARC))
 // map interposed symbol versions
 
-SYMVER_ATTRIBUTE (__collector_dlopen_2_1, dlopen@@GLIBC_2.1)
+SYMVER_ATTRIBUTE (__collector_dlopen_2_1, dlopen@GLIBC_2.1)
 void *
 __collector_dlopen_2_1 (const char *pathname, int mode)
 {
   if (NULL_PTR (dlopen_2_1))
     init_mmap_intf ();
-  void *caller = __builtin_return_address (0); // must be called inside dlopen first layer interpostion
+  void *caller = __builtin_return_address (0); // must be called inside dlopen first layer interposition
   return __collector_dlopen_symver (CALL_REAL (dlopen_2_1), caller, pathname, mode);
 }
 
@@ -1623,7 +1623,7 @@ __collector_dlopen_2_0 (const char *pathname, int mode)
 {
   if (NULL_PTR (dlopen_2_0))
     init_mmap_intf ();
-  void* caller = __builtin_return_address (0); // must be called inside dlopen first layer interpostion
+  void* caller = __builtin_return_address (0); // must be called inside dlopen first layer interposition
   return __collector_dlopen_symver (CALL_REAL (dlopen_2_0), caller, pathname, mode);
 }
 #endif
diff --git a/gprofng/libcollector/synctrace.c b/gprofng/libcollector/synctrace.c
index d48aeaa..39210f5 100644
--- a/gprofng/libcollector/synctrace.c
+++ b/gprofng/libcollector/synctrace.c
@@ -759,7 +759,7 @@ __collector_pthread_cond_wait_symver (int(real_pthread_cond_wait) (), pthread_co
 
 #if ARCH(Intel) || ARCH(SPARC)
 SYMVER_ATTRIBUTE (__collector_pthread_cond_wait_2_3_2,
-		  pthread_cond_wait@@GLIBC_2.3.2)
+		  pthread_cond_wait@GLIBC_2.3.2)
 #endif
 int
 __collector_pthread_cond_wait_2_3_2 (pthread_cond_t *cond, pthread_mutex_t *mutex)
@@ -852,7 +852,7 @@ __collector_pthread_cond_timedwait_symver (int(real_pthread_cond_timedwait) (),
 
 #if ARCH(Intel) || ARCH(SPARC)
 SYMVER_ATTRIBUTE (__collector_pthread_cond_timedwait_2_3_2,
-		  pthread_cond_timedwait@@GLIBC_2.3.2)
+		  pthread_cond_timedwait@GLIBC_2.3.2)
 #endif  // ARCH()
 int
 __collector_pthread_cond_timedwait_2_3_2 (pthread_cond_t *cond,
@@ -984,7 +984,7 @@ pthread_join (pthread_t target_thread, void **status)
 static int
 __collector_sem_wait_symver (int(real_sem_wait) (), sem_t *sp);
 
-SYMVER_ATTRIBUTE (__collector_sem_wait_2_1, sem_wait@@GLIBC_2.1)
+SYMVER_ATTRIBUTE (__collector_sem_wait_2_1, sem_wait@GLIBC_2.1)
 int
 __collector_sem_wait_2_1 (sem_t *sp)
 {