output.h (regno_uninitialized): Make argument unsigned.

2001-12-11  Aldy Hernandez  <aldyh@redhat.com>

        * output.h (regno_uninitialized): Make argument unsigned.

        * flow.c (regno_uninitialized): Make regno unsigned.

From-SVN: r47910

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 10d5cbdcd76cd8f439b5f040ff4f349a4ffeed6e..4151ff9361c2456e66472b0d56a721dcea673fa0 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2001-12-11  Aldy Hernandez  <aldyh@redhat.com>
+
+        * output.h (regno_uninitialized): Make argument unsigned.
+
+        * flow.c (regno_uninitialized): Make regno unsigned.
+
 2001-12-11  David O'Brien  <obrien@FreeBSD.org>
 
        * elfos.h (ENDFILE_SPEC, STARTFILE_SPEC): Do not define.

diff --git a/gcc/flow.c b/gcc/flow.c
index 0d9b723efa5ef1c4af3a6fc02668d5bd3d78b04d..17f8277f4f478163428585309fee730ec426eef0 100644 (file)
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -2245,7 +2245,7 @@ libcall_dead_p (pbi, note, insn)
 
 int
 regno_uninitialized (regno)
-     int regno;
+     unsigned int regno;
 {
   if (n_basic_blocks == 0
       || (regno < FIRST_PSEUDO_REGISTER

diff --git a/gcc/output.h b/gcc/output.h
index fee817e53b5e2250f0a05e84f0ca80b0158a8567..d733fce0bf1d54524065b7fd3abda45b2e25ccbf 100644 (file)
--- a/gcc/output.h
+++ b/gcc/output.h
@@ -141,7 +141,7 @@ extern int add_weak PARAMS ((const char *, const char *));
 
 /* Functions in flow.c */
 extern void allocate_for_life_analysis PARAMS ((void));
-extern int regno_uninitialized         PARAMS ((int));
+extern int regno_uninitialized         PARAMS ((unsigned int));
 extern int regno_clobbered_at_setjmp   PARAMS ((int));
 extern void find_basic_blocks          PARAMS ((rtx, int, FILE *));
 extern bool cleanup_cfg                        PARAMS ((int));