[binutils-gdb/binutils-2_37-branch] Change "uint" to "unsigned"

[Alan Modra]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=999566402e3d7c69032bbf47e28b44fc0926fe62

commit 999566402e3d7c69032bbf47e28b44fc0926fe62
Author: Christopher Wellons <wellons@nullprogram.com>
Date:   Sun Jul 18 16:57:19 2021 -0400

    Change "uint" to "unsigned"
    
    This fixes a defect introduced in 25162c795. The "uint" type has not
    been explicitly defined here on mingw, causing compilation to fail.
    
    On linux we have this in /usr/include/sys/types.h
    
    /* Old compatibility names for C types.  */
    typedef unsigned long int ulong;
    typedef unsigned short int ushort;
    typedef unsigned int uint;
    
    So it's easy to see how such bugs can creep in.
    
            * rust-demangle.c (struct rust_demangler): Change type of
            "recursion" to unsigned.
            (RUST_NO_RECURSION_LIMIT): Similarly in cast.

Diff:
---
 libiberty/ChangeLog       | 6 ++++++
 libiberty/rust-demangle.c | 4 ++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 8e39fd28eba..3f749455f05 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,9 @@
+2021-07-19  Christopher Wellons  <wellons@nullprogram.com>
+
+	* rust-demangle.c (struct rust_demangler): Change type of
+	"recursion" to unsigned.
+	(RUST_NO_RECURSION_LIMIT): Similarly in cast.
+
 2021-07-15  Nick Clifton  <nickc@redhat.com>
 
 	PR 99935
diff --git a/libiberty/rust-demangle.c b/libiberty/rust-demangle.c
index df09b7b8fdd..ac1eb8eb02c 100644
--- a/libiberty/rust-demangle.c
+++ b/libiberty/rust-demangle.c
@@ -75,10 +75,10 @@ struct rust_demangler
   int version;
 
   /* Recursion depth.  */
-  uint recursion;
+  unsigned recursion;
   /* Maximum number of times demangle_path may be called recursively.  */
 #define RUST_MAX_RECURSION_COUNT  1024
-#define RUST_NO_RECURSION_LIMIT   ((uint) -1)
+#define RUST_NO_RECURSION_LIMIT   ((unsigned) -1)
 
   uint64_t bound_lifetime_depth;
 };