[gcc r12-2784] gcov: Remove <stdint.h> from libgcov-driver.c

[Sebastian Huber]

https://gcc.gnu.org/g:3c94db20be9af3cb0376292e2d4672b515558231

commit r12-2784-g3c94db20be9af3cb0376292e2d4672b515558231
Author: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date:   Fri Aug 6 09:57:43 2021 +0200

    gcov: Remove <stdint.h> from libgcov-driver.c
    
    In the patch to add __gcov_info_to_gcda(), the include of <stdint.h> was added
    to libgcov-driver.c even if inhibit_libc is defined.  It turned out that this
    header file is not always available.  Remove the include of <stdint.h> and
    replace the intptr_t with the compiler provided __INTPTR_TYPE__.
    
    libgcc/
    
            * libgcov-driver.c (#include <stdint.h>): Remove.
            (write_topn_counters): Use __INTPTR_TYPE__ instead of intptr_t.

Diff:
---
 libgcc/libgcov-driver.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/libgcc/libgcov-driver.c b/libgcc/libgcov-driver.c
index 9d7bc9c7995..087f71e0107 100644
--- a/libgcc/libgcov-driver.c
+++ b/libgcc/libgcov-driver.c
@@ -26,8 +26,6 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #include "libgcov.h"
 #include "gcov-io.h"
 
-#include <stdint.h>
-
 /* Return 1, if all counter values are zero, otherwise 0. */
 
 static inline int
@@ -453,7 +451,7 @@ write_topn_counters (const struct gcov_ctr_info *ci_ptr,
       gcov_type start = ci_ptr->values[GCOV_TOPN_MEM_COUNTERS * i + 2];
       unsigned sizes = 0;
 
-      for (struct gcov_kvp *node = (struct gcov_kvp *)(intptr_t)start;
+      for (struct gcov_kvp *node = (struct gcov_kvp *)(__INTPTR_TYPE__)start;
 	   node != NULL; node = node->next)
 	++sizes;
 
@@ -472,7 +470,7 @@ write_topn_counters (const struct gcov_ctr_info *ci_ptr,
       gcov_type start = ci_ptr->values[GCOV_TOPN_MEM_COUNTERS * i + 2];
 
       unsigned j = 0;
-      for (struct gcov_kvp *node = (struct gcov_kvp *)(intptr_t)start;
+      for (struct gcov_kvp *node = (struct gcov_kvp *)(__INTPTR_TYPE__)start;
 	   j < list_sizes[i]; node = node->next, j++)
 	{
 	  dump_counter (node->value, dump_fn, arg);