[binutils-gdb] chew.c printf of intptr_t

[binutils-gdb] chew.c printf of intptr_t

[Alan Modra]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=26c294bd1b8d95b421487294863eb1560b65580d

commit 26c294bd1b8d95b421487294863eb1560b65580d
Author: Alan Modra <amodra@gmail.com>
Date:   Tue Feb 28 11:04:33 2023 +1030

    chew.c printf of intptr_t
    
    Seen when building binutils with gcc -m32 on x86_64-linux.
    chew.c: In function ‘print’:
    chew.c:1434:59: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘intptr_t’ {aka ‘int’} [-Wformat=]
     1434 |     fprintf (stderr, "print: illegal print destination `%ld'\n", *isp);
          |                                                         ~~^      ~~~~
          |                                                           |      |
          |                                                           |      intptr_t {aka int}
          |                                                           long int
          |                                                         %d
    
            * chew.c: Include inttypes.h.
            (print): Use PRIdPTR for *isp.

Diff:
---
 bfd/doc/chew.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bfd/doc/chew.c b/bfd/doc/chew.c
index e8478969d64..5257bf42361 100644
--- a/bfd/doc/chew.c
+++ b/bfd/doc/chew.c
@@ -91,6 +91,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdint.h>
+#include <inttypes.h>
 
 #define DEF_SIZE 5000
 #define STACK 50
@@ -1431,7 +1432,7 @@ print (void)
   else if (*isp == 2)
     write_buffer (tos, stderr);
   else
-    fprintf (stderr, "print: illegal print destination `%ld'\n", *isp);
+    fprintf (stderr, "print: illegal print destination `%" PRIdPTR "'\n", *isp);
   isp--;
   tos--;
   icheck_range ();